Page 1 P-2302R-P1 Series VoIP ATA / Station Gateway User’s Guide Version 3.60 Edition 1 5/2006...
Page 3: Copyright
Published by ZyXEL Communications Corporation. All rights reserved. Disclaimer ZyXEL does not assume any liability arising out of the application or use of any products, or software described herein. Neither does it convey any license under its patent rights nor the patent rights of others.
Page 4: Certifications
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada. Viewing Certifications 1 Go to http://www.zyxel.com. 2 Select your product from the drop-down list box on the ZyXEL home page to go to that product's page. 3 Select the certification you wish to view from this page.
Page 5 P-2302R-P1 Series User’s Guide Certifications...
Page 6: Safety Warnings
P-2302R-P1 Series User’s Guide Safety Warnings For your safety, be sure to read and follow all warning notices and instructions. • Do NOT open the device or unit. Opening or removing covers can expose you to dangerous high voltage points or other risks. ONLY qualified service personnel can service the device.
Page 7: Zyxel Limited Warranty
Any replacement will consist of a new or re-manufactured functionally equivalent product of equal value, and will be solely at the discretion of ZyXEL. This warranty shall not apply if the product is modified, misused, tampered with, damaged by an act of God, or subjected to abnormal working conditions.
Page 8: Customer Support
• Brief description of the problem and the steps you took to solve it. METHOD SUPPORT E-MAIL TELEPHONE WEB SITE REGULAR MAIL SALES E-MAIL FTP SITE LOCATION support@zyxel.com.tw +886-3-578-3942 www.zyxel.com ZyXEL Communications Corp. CORPORATE www.europe.zyxel.com 6 Innovation Road II HEADQUARTERS Science Park sales@zyxel.com.tw +886-3-578-2439 ftp.zyxel.com Hsinchu 300 (WORLDWIDE) Taiwan ftp.europe.zyxel.com...
Page 9 +34-902-195-420 www.zyxel.es ZyXEL Communications Arte, 21 5ª planta SPAIN sales@zyxel.es +34-913-005-345 28033 Madrid Spain support@zyxel.se +46-31-744-7700 www.zyxel.se ZyXEL Communications A/S SWEDEN Sjöporten 4, 41764 Göteborg sales@zyxel.se +46-31-744-7701 Sweden support@ua.zyxel.com +380-44-247-69-78 www.ua.zyxel.com ZyXEL Ukraine 13, Pimonenko Str. UKRAINE sales@ua.zyxel.com +380-44-494-49-32...
Page 10 P-2302R-P1 Series User’s Guide Customer Support...
Page 11: Table Of Contents
List of Tables ......................23 Preface ........................27 Chapter 1 Introducing the ZyXEL Device ................29 1.1 P-2302R-P1 VoIP ATA / Station Gateway Series Overview .......29 1.2 P-2302RL-P1 VoIP ATA / Station Gateway with PSTN Line ......29 1.3 Features ......................29 1.4 LEDs ........................34...
Page 12 P-2302R-P1 Series User’s Guide Chapter 3 Wizard Setup ......................47 3.1 Main Wizard Screen ...................47 3.2 Connection Wizard .....................48 3.2.1 Welcome ....................49 3.2.2 System Information ...................50 3.2.3 ISP Parameters ..................51 3.2.3.1 Ethernet ...................51 3.2.3.2 PPPoE .....................52 3.2.4 Your IP Address ..................54 3.2.5 WAN IP Address Assignment ..............54 3.2.5.1 Ethernet ...................55 3.2.5.2 PPPoE .....................56...
Page 13 P-2302R-P1 Series User’s Guide 6.1.2 WAN IP Address Assignment ..............83 6.1.3 MAC Address ....................84 6.1.4 RIP Setup ....................84 6.1.5 DNS Server Address Assignment .............84 6.2 WAN Screens .....................85 6.2.1 WAN Internet Connection Screen (Ethernet) ..........85 6.2.2 WAN Internet Connection Screen (Roadrunner) ........86 6.2.3 WAN Internet Connection Screen (PPPoE) ..........87 6.2.4 WAN Advanced Screen ................89 6.2.5 WAN Traffic Redirect Screen ..............91...
Page 14 P-2302R-P1 Series User’s Guide Chapter 9 SIP ......................... 115 9.1 SIP Overview ....................115 9.1.1 Introduction to VoIP ................115 9.1.2 Introduction to SIP ..................115 9.1.3 SIP Identities ...................115 9.1.3.1 SIP Number ...................116 9.1.3.2 SIP Service Domain ..............116 9.1.4 SIP Call Progression ................116 9.1.5 SIP Client Server ..................116 9.1.5.1 SIP User Agent ................117 9.1.5.2 SIP Proxy Server ................117...
Page 15 Chapter 13 Firewall........................149 13.1 Firewall Overview ...................149 13.1.1 Stateful Inspection Firewall..............149 13.1.2 About the ZyXEL Device Firewall ............149 13.1.3 Guidelines For Enhancing Security With Your Firewall ......150 13.1.4 The Firewall, NAT and Remote Management ........150 13.1.4.1 LAN-to-WAN rules ...............150 13.1.4.2 WAN-to-LAN rules ...............151...
Page 16 P-2302R-P1 Series User’s Guide 15.1.1 Bandwidth Classes and Filters .............161 15.1.2 Proportional Bandwidth Allocation ............162 15.1.3 Application-based Bandwidth Management .........162 15.1.4 Subnet-based Bandwidth Management ..........162 15.1.5 Application- and Subnet-based Bandwidth Management .....162 15.1.6 Scheduler ....................163 15.1.7 Maximize Bandwidth Usage ..............163 15.1.7.1 Reserving Bandwidth for Non-Bandwidth Class Traffic ....163 15.1.7.2 Maximize Bandwidth Usage Example .........164 15.1.7.3 Priority-based Allotment of Unused and Unbudgeted Bandwidth 164...
Page 17 18.1.1 How do I know if I'm using UPnP? ............185 18.1.2 NAT Traversal ..................185 18.1.3 Cautions with UPnP ................185 18.1.4 UPnP and ZyXEL ..................186 18.2 UPnP Examples .....................186 18.2.1 Installing UPnP in Windows Example ...........186 18.2.1.1 Installing UPnP in Windows Me ..........186 18.2.1.2 Installing UPnP in Windows XP ...........188...
Page 18 P-2302R-P1 Series User’s Guide 21.1.1 ZyXEL Firmware ...................225 21.2 Tools Screens ....................225 21.2.1 Firmware Screen ...................225 21.2.2 Firmware Upload Screens ..............226 21.2.3 Configuration Screen ................227 21.2.4 Restore Configuration Screens .............228 21.2.5 Restart Screen..................230 Appendix A Product Specifications ..................231 Appendix B Setting up Your Computer’s IP Address............
Page 19: List Of Figures
P-2302R-P1 Series User’s Guide List of Figures Figure 1 LEDs ........................35 Figure 2 VoIP Service Provider Application ................ 36 Figure 3 IP-PBX Application ....................37 Figure 4 Peer-to-peer Calling ....................37 Figure 5 Login Screen ......................40 Figure 6 Change Password Screen ..................40 Figure 7 Select Mode Screen ....................
Page 20 P-2302R-P1 Series User’s Guide Figure 39 Network > WAN > Traffic Redirect ..............92 Figure 40 Any IP Example ....................97 Figure 41 Network > LAN > IP .................... 98 Figure 42 Network > LAN > DHCP Setup ................99 Figure 43 Network >...
Page 21 P-2302R-P1 Series User’s Guide Figure 82 Management > Remote MGMT > WWW ............176 Figure 83 Management > Remote MGMT > Telnet ............. 177 Figure 84 Management > Remote MGMT > FTP ............... 178 Figure 85 Management > Remote MGMT > DNS ............... 179 Figure 86 Management >...
Page 22 P-2302R-P1 Series User’s Guide Figure 125 Windows XP: Control Panel: Network Connections: Properties ....... 240 Figure 126 Windows XP: Local Area Connection Properties ..........240 Figure 127 Windows XP: Internet Protocol (TCP/IP) Properties ......... 241 Figure 128 Windows XP: Advanced TCP/IP Properties ............242 Figure 129 Windows XP: Internet Protocol (TCP/IP) Properties .........
Page 23: List Of Tables
P-2302R-P1 Series User’s Guide List of Tables Table 1 LED Descriptions ....................35 Table 2 Web Configurator Icons in the Title Bar ..............43 Table 3 Navigation Panel Summary ................... 43 Table 4 Main Wizard Screen ....................48 Table 5 Connection Wizard > Welcome ................49 Table 6 Connection Wizard >...
Page 24 P-2302R-P1 Series User’s Guide Table 39 Network > LAN > IP Alias ..................102 Table 40 Network > LAN > Advanced ................104 Table 41 Network > NAT > General ................... 110 Table 42 Network > NAT > Port Forwarding ............... 111 Table 43 Network >...
Page 25 Table 108 Maintenance > Tools > Configuration ..............228 Table 109 Device Specifications ..................231 Table 110 Feature Specifications ..................232 Table 111 ZyXEL Device Power Adaptor Specifications ............ 233 Table 112 Classes of IP Addresses ..................249 Table 113 Allowed IP Address Range By Class ..............250 Table 114 “Natural”...
Page 26 P-2302R-P1 Series User’s Guide Table 125 Class B Subnet Planning ................... 255 Table 126 NAT Definitions ....................259 Table 127 NAT Mapping Types ..................263 Table 128 NAT Types ......................264 Table 129 Abbreviations Used in the Example Internal SPTGEN Screens Table ....272 Table 130 Menu 1 General Setup ..................
Page 27: Preface
Settings, move the mouse over or click on Control Panel, and then click on System. • “e.g.,” is a shorthand for “for instance”, and “i.e.,” means “that is” or “in other words”. • The Prestige P-2302R-P1 may be referred to as the ZyXEL Device, the router or the device in this user’s guide.
Page 28 P-2302R-P1 Series User’s Guide Graphics Icons Key ZyXEL Device Computer Notebook Computer Server Switch Router Telephone Modem Trunking Gateway Preface...
Page 29: Introducing The Zyxel Device
1.3 Features Your ZyXEL Device is packed with a number of features that make it flexible and easy to use. Some features documented in this user’s guide were not available in the ZyXEL Device P-2302RL- P1 at the time of writing.
Page 30: Content Filtering
IP addresses of the computer and the ZyXEL Device are not in the same subnet. Bridge Mode The ZyXEL Device can act as a bridge, instead of a router. This change should not require any other changes in your existing network.
Page 31: Reset Button
P-2302R-P1 Series User’s Guide Reset Button The ZyXEL Device reset button is built into the rear panel. Use this button to restore the factory default password to 1234; IP address to 192.168.1.1, subnet mask to 255.255.255.0 and DHCP server enabled with a pool of 32 IP addresses starting at 192.168.1.33.
Page 32 Use the web configurator to upload updated firmware to your ZyXEL Device. Auto Firmware Upgrade The ZyXEL Device gives you the option to upgrade to a newer firmware version if it finds one during auto-provisioning. Your VoIP service provider must have an auto-provisioning server and a server set up with firmware in order for this feature to work.
Page 33: Port Forwarding
IP default gateway and DNS servers to all systems that support the DHCP client. The ZyXEL Device can also act as a surrogate DHCP server where it relays IP address assignment from the actual real DHCP server to the clients.
Page 34: Leds
In addition to standard cable modem services, the ZyXEL Device supports Time Warner’s RoadRunner Service. Embedded FTP and TFTP Servers The ZyXEL Device’s embedded FTP and TFTP servers enable fast firmware upgrades as well as configuration file backups and restoration. Logging and Tracing •...
Page 35: Figure 1 Leds
P-2302R-P1 Series User’s Guide Figure 1 LEDs None of the LEDs are on if the ZyXEL Device is not receiving power. Table 1 LED Descriptions COLOR STATUS DESCRIPTION POWER Green The ZyXEL Device is receiving power and ready for use.
Page 36: Applications
VoIP service provider. You use your analog phone (A in the figure) and the ZyXEL Device (B) changes the call into VoIP. The ZyXEL Device then sends your call to the Internet and the VoIP service provider’s SIP server (C). For PSTN phones (E), the VoIP call server forwards calls through a trunking gateway (D).
Page 37: Make Peer-To-Peer Calls
Figure 3 IP-PBX Application 1.5.3 Make Peer-to-peer Calls Use the ZyXEL Device to make a call to the recipient’s IP address without using a SIP proxy server. Peer-to-peer calls are also called “Point to Point” or “IP-to-IP” calls. You must know the peer’s IP address in order to do this.
Page 38 P-2302R-P1 Series User’s Guide Chapter 1 Introducing the ZyXEL Device...
Page 39: Introducing The Web Configurator
H A P T E R Introducing the Web Configurator This chapter describes how to access the ZyXEL Device web configurator and provides an overview of its screens. 2.1 Web Configurator Overview The web configurator is an HTML-based management interface that allows easy ZyXEL Device setup and management via Internet browser.
Page 40: Figure 5 Login Screen
P-2302R-P1 Series User’s Guide Figure 5 Login Screen 4 Type "1234" (default) as the password, and click Login. In some versions, the default password appears automatically - if this is the case, click Login. The Change Password screen appears. Figure 6 Change Password Screen 5 It is highly recommended to change your password.
Page 41: Resetting The Zyxel Device
Quick Start Guide to make sure you cannot access the device anymore. If you reset the ZyXEL Device, you lose all of the changes you have made. The ZyXEL Device re-loads its default settings, and the password resets to “1234”. You have to make all of your changes again.
Page 42: Web Configurator Main Screen
P-2302R-P1 Series User’s Guide If the ZyXEL Device restarts automatically, wait for the ZyXEL Device to finish restarting, and log in to the web configurator. The password is “1234”. You have finished. If the ZyXEL Device does not restart automatically, sconnect and reconnect the ZyXEL Device’s power.
Page 43: Navigation Panel
Logout: Click this icon to log out of the web configurator. 2.4.2 Navigation Panel Use the menu items on the navigation panel to open screens to configure ZyXEL Device features. The following tables describe each menu item. Table 3 Navigation Panel Summary...
Page 44 Use this screen to enable service blocking (LAN to WAN firewall rules). Content Filter Filter Use this screen to block sites containing certain keywords in the URL. Schedule Use this screen to set the days and times for the ZyXEL Device to perform content filtering Management Static Route IP Static Route Use this screen to configure IP static routes.
Page 45: Main Window
P-2302R-P1 Series User’s Guide 2.4.3 Main Window The main window shows the screen you select in the navigation panel. It is discussed in more detail in the rest of this document. Right after you log in, the Status screen is displayed. See Chapter 5 on page 71 for more information about the Status screen.
Page 46 P-2302R-P1 Series User’s Guide Chapter 2 Introducing the Web Configurator...
Page 47: Chapter 3 Wizard Setup
3.1 Main Wizard Screen Use this screen to open one of the wizards in the ZyXEL Device. To access this screen, click Go to Wizard setup in the Login Options screen, or click the Wizard icon in the upper right corner of the main screen.
Page 48: Connection Wizard
P-2302R-P1 Series User’s Guide Figure 9 Main Wizard Screen The following table describes the labels in this screen. Table 4 Main Wizard Screen LABEL DESCRIPTION CONNECTION Click this to open the Connection Wizard. See Section 3.2 on page WIZARD VOIP SETUP Click this to open the VoIP Setup Wizard.
Page 49: Welcome
P-2302R-P1 Series User’s Guide Note: You cannot use the Connection Wizard to set up your Internet connection in the following situations: - You subscribe to a Roadrunner service. - You use PPPoE encapsulation and the remote server cannot be discovered automatically.
Page 50: System Information
P-2302R-P1 Series User’s Guide Table 5 Connection Wizard > Welcome LABEL DESCRIPTION Next > Click this to go to the next screen. Exit Click this to close this screen and return to the main screen. 3.2.2 System Information Note: Usually, you should just click Next in this screen. Figure 11 Connection Wizard >...
Page 51: Isp Parameters
P-2302R-P1 Series User’s Guide Table 6 Connection Wizard > System Information LABEL DESCRIPTION < Back Click this to go to the previous screen. Next > Click this to go to the next screen. Exit Click this to close this screen and return to the main screen. 3.2.3 ISP Parameters This screen depends on the Connection Type you select.
Page 52: Pppoe
P-2302R-P1 Series User’s Guide Figure 12 Connection Wizard > ISP Parameters (Ethernet) The following table describes the labels in this screen. Table 7 Connection Wizard > ISP Parameters (Ethernet) LABEL DESCRIPTION Connection Type Select Ethernet. < Back Click this to go to the previous screen. Next >...
Page 53: Figure 13 Connection Wizard > Isp Parameters (Pppoe)
P-2302R-P1 Series User’s Guide Figure 13 Connection Wizard > ISP Parameters (PPPoE) The following table describes the labels in this screen. Table 8 Connection Wizard > ISP Parameters (PPPoE) LABEL DESCRIPTION Connection Type Select PPP over Ethernet. Service Name Enter the PPP service name provided by your ISP. If your ISP did not provide a service name, leave this field blank.
Page 54: Your Ip Address
P-2302R-P1 Series User’s Guide 3.2.4 Your IP Address Figure 14 Connection Wizard > IP Address The following table describes the labels in this screen. Table 9 Connection Wizard > IP Address LABEL DESCRIPTION Get automatically Select this if your ISP did not assign you a static IP address. from your ISP Use fixed IP Select this if your ISP assigned you a static IP address.
Page 55: Ethernet
The DNS server is extremely important because without it, you must know the IP address of a computer before you can access it. The ZyXEL Device uses a system DNS server (in the order you specify here) to resolve domain names for VPN, DDNS and the time server.
Page 56: Pppoe
ISP or from your network. Enter the IP address in the field to the right. Select None if you do not want to use this DNS server. If you select None for all of the DNS servers, you must use IP addresses to configure the ZyXEL Device and to access the Internet.
Page 57: Figure 16 Connection Wizard > Ip Address (Pppoe)
ISP or from your network. Enter the IP address in the field to the right. Select None if you do not want to use this DNS server. If you select None for all of the DNS servers, you must use IP addresses to configure the ZyXEL Device and to access the Internet.
Page 58: Mac Address
DESCRIPTION Factory default Select this if you want to use the default MAC address for the ZyXEL Device. Spoof this Select this if you do not want to use the default MAC address for the ZyXEL computer’s MAC Device. Address IP Address This field is enabled if you select Spoof WAN MAC Address.
Page 59: Finish
P-2302R-P1 Series User’s Guide 3.2.7 Finish Figure 18 Connection Wizard > Finish The following table describes the labels in this screen. Table 13 Connection Wizard > Finish LABEL DESCRIPTION Go to Bandwidth Click this to start the Bandwidth Management Wizard. See Section 3.4 on page Management Wizard (optional)
Page 60: Sip Settings
P-2302R-P1 Series User’s Guide 3.3.1 SIP Settings Figure 19 VoIP Setup Wizard > SIP Settings The following table describes the labels in this screen. Table 14 VoIP Setup Wizard > SIP Settings LABEL DESCRIPTION SIP1 Settings SIP2 Settings SIP Number Enter your SIP number.
Page 61: Registration Complete
Figure 20 VoIP Setup Wizard > Registration Test Wait until it finishes. Exit Click this to close this screen and return to the main screen. 3.3.2 Registration Complete This screen depends on whether or not the ZyXEL Device successfully registered your SIP account(s). Chapter 3 Wizard Setup...
Page 62: Figure 21 Voip Setup Wizard > Registration Complete (Success)
Click this to close this screen and return to the main screen. Setup page Finish Click this to close this screen and return to the main screen. If the ZyXEL Device cannot register your SIP account(s), see the Quick Start Guide for troubleshooting suggestions. Chapter 3 Wizard Setup...
Page 63: Bandwidth Management Wizard
Click this to go to the previous screen. Register Again Click this if you want the ZyXEL Device to try to register your SIP account(s) again. Exit Click this to close this screen and return to the main screen. The ZyXEL Device saves the information you provided.
Page 64: Welcome
P-2302R-P1 Series User’s Guide 3.4.1 Welcome Figure 23 Bandwidth Management Wizard > Welcome The following table describes the labels in this screen. Table 17 Bandwidth Management Wizard > Welcome LABEL DESCRIPTION < Back Click this to go to the previous screen. Next >...
Page 65: General Information
P-2302R-P1 Series User’s Guide 3.4.2 General Information Figure 24 Bandwidth Management Wizard > General Information The following table describes the labels in this screen. Table 18 Bandwidth Management Wizard > General Information LABEL DESCRIPTION Active Select this to enable bandwidth management. Bandwidth management applies to all traffic flowing through the router.
Page 66: Services Setup
P-2302R-P1 Series User’s Guide 3.4.3 Services Setup Figure 25 Bandwidth Management Wizard > Services Setup The following table describes the labels in this screen. Table 19 Bandwidth Management Wizard > Services Setup LABEL DESCRIPTION Service Select the service(s) that should have higher priority when bandwidth is allocated. If you do not select a service or if you do not see it in the list, the service can still use bandwidth.
Page 67: Priority Setup
P-2302R-P1 Series User’s Guide 3.4.4 Priority Setup Figure 26 Bandwidth Management Wizard > Priority Setup The following table describes the labels in this screen. Table 20 Bandwidth Management Wizard > Priority Setup LABEL DESCRIPTION Service This column displays each service you selected in the previous screen. Priority Set the priority of each service.
Page 68: Finish
P-2302R-P1 Series User’s Guide 3.4.5 Finish Figure 27 Bandwidth Management Wizard > Finish The following table describes the labels in this screen. Table 21 Bandwidth Management Wizard > Finish LABEL DESCRIPTION Finish Click this to close this screen and return to the main screen. Chapter 3 Wizard Setup...
Page 69: Chapter 4 Bridge Mode
• There is another router in the network; and • You only want to use the ZyXEL Device for VoIP and Internet access. You do not want to use other features, such as the firewall, even with their default settings.
Page 70: Bridge Mode Procedure
2 Click Maintenance > System > General. 3 In the Mode field, select Router. 4 Click Apply. 5 The ZyXEL Device asks you if you want to enable the firewall and NAT. Select OK or Cancel. Figure 28 Prompt Before Change to Router Mode The ZyXEL Device automatically restarts.
Page 71: Chapter 5 Status Screens
P-2302R-P1 Series User’s Guide H A P T E R Status Screens Use the Status screens to look at the current status of the device, system resources, interfaces (LAN and WAN), and SIP accounts. You can also register and unregister SIP accounts. The Status screen also provides detailed information from Any IP and DHCP and statistics from VoIP, bandwidth management, and traffic.
Page 72: Figure 29 Status Screen
Click this to update this screen immediately. Device Information System Name This field displays the ZyXEL Device system name. It is used for identification. You can change this in the Configuration Wizard or Maintenance > System > General screen. Firmware Version This field displays the current version of the firmware inside the ZyXEL Device.
Page 73 Client - The ZyXEL Device is a DHCP client in the WAN. Its IP address comes from a DHCP server on the WAN. None - The ZyXEL Device is not using any DHCP services in the WAN. It has a static IP address.
Page 74 Settings. Not Register - The SIP account is active, but you have not tried to register it yet. Register Fail - The last time the ZyXEL Device tried to register the SIP account with the SIP server, the attempt failed.
Page 75: Any Ip Table Window
This field is a sequential value. It is not associated with a specific entry. IP Address This field displays the IP address of each computer that is using the ZyXEL Device but is in a different subnet than the ZyXEL Device.
Page 76: Voip Statistics Window
DESCRIPTION This field is a sequential value. It is not associated with a specific entry. IP Address This field displays the IP address the ZyXEL Device assigned to a computer in the network. Host Name This field displays the system name of the computer to which the ZyXEL Device assigned the IP address.
Page 77: Figure 32 Voip Statistics Window
Status screen. Registered - The SIP account is registered with a SIP server. Register Fail - The last time the ZyXEL Device tried to register the SIP account with the SIP server, the attempt failed. The ZyXEL Device automatically tries to register the SIP account when you turn on the ZyXEL Device or when you activate Inactive - The SIP account is not active.
Page 78: Bw Mgmt Monitor Window
The rate is the number of kilobits received one second before the last time the screen updated (refreshed). Poll Interval Enter how often you want the ZyXEL Device to update this screen, and click Set Interval. Set Interval Click this to make the ZyXEL Device update the screen based on the amount of time you specified in Poll Interval.
Page 79: Figure 33 Bw Mgmt Monitor Window
P-2302R-P1 Series User’s Guide Figure 33 BW MGMT Monitor Window The types of traffic shown in this screen do not depend on your settings in the Bandwidth Management Wizard or in Bandwidth MGMT. Each field is described in the following table. Table 27 BW MGMT Monitor Window LABEL DESCRIPTION...
Page 80: Packet Statistics Window
You can change what traffic is allocated to sub-classes in Management > Bandwidth MGMT > Class Setup. Poll Interval Enter how often you want the ZyXEL Device to update this screen, and click Set Interval. Set Interval Click this to make the ZyXEL Device update the screen based on the amount of time you specified in Poll Interval.
Page 81: Figure 34 Packet Statistics Window
This field displays the number of packets the ZyXEL Device has transmitted from the port. Rx Pkts This field displays the number of packets the ZyXEL Device has received from the port. Collisions This field displays the number of collisions detected by the port.
Page 82 This field displays how long the ZyXEL Device has been running since it last started up. The ZyXEL Device starts up when you plug it in, when you restart it (Maintenance > Tools > Restart), or when you reset it (see Section 2.3 on page...
Page 83: Chapter 6 Wan
P-2302R-P1 Series User’s Guide H A P T E R Use these screens to set up the ZyXEL Device on the WAN. You can configure the Internet connection, DNS servers, and how the ZyXEL Device sends routing information using RIP. In addition, you can set up a backup gateway in case the default gateway is not available.
Page 84: Mac Address
Use DNS (Domain Name System) to map a domain name to its corresponding IP address and vice versa, for instance, the IP address of www.zyxel.com is 204.217.0.2. The DNS server is extremely important because without it, you must know the IP address of a computer before you can access it.
Page 85: Wan Screens
P-2302R-P1 Series User’s Guide 1 The ISP tells you the DNS server addresses, usually in the form of an information sheet, when you sign up. If your ISP gives you DNS server addresses, enter them in the DNS Server fields in the SYSTEM General screen. 2 If the ISP did not give you DNS server information, leave the DNS Server fields in the SYSTEM General screen set to 0.0.0.0 for the ISP to dynamically assign the DNS server IP addresses.
Page 86: Wan Internet Connection Screen (Roadrunner)
Address blank. WAN MAC Address Spoof WAN MAC Select this if you do not want to use the default MAC address for the ZyXEL Address Device. Clone the This field is enabled if you select Spoof WAN MAC Address. computer’s MAC...
Page 87: Wan Internet Connection Screen (Pppoe)
Enter the IP address of the login server provided by your ISP. Address WAN MAC Address Spoof WAN MAC Select this if you do not want to use the default MAC address for the ZyXEL Address Device. Clone the This field is enabled if you select Spoof WAN MAC Address.
Page 88: Figure 37 Network > Wan > Internet Connection (Pppoe)
Enter the password provided by your ISP. Retype to Confirm Retype your password to make sure you entered it correctly. Nailed-Up Select this if you do not want the ZyXEL Device to time out when the connection is Connection idle for too long.
Page 89: Wan Advanced Screen
RIP broadcasts. WAN MAC Address Spoof WAN MAC Select this if you do not want to use the default MAC address for the ZyXEL Address Device. Clone the This field is enabled if you select Spoof WAN MAC Address.
Page 90: Figure 38 Network > Wan > Advanced
ISP or from your network. Enter the IP address in the field to the right. Select None if you do not want to use this DNS server. If you select None for all of the DNS servers, you must use IP addresses to configure the ZyXEL Device and to access the Internet.
Page 91: Wan Traffic Redirect Screen
NetBIOS over TCP/IP Networking Allow between Select this check box if you want the ZyXEL Device to send NetBIOS (Network LAN and WAN Basic Input/Output System) packets between the LAN and WAN. You should also make sure that NetBIOS packets are not blocked in Security > Firewall >...
Page 92: Figure 39 Network > Wan > Traffic Redirect
Check WAN IP Enter the IP address of a reliable nearby computer the ZyXEL Device uses to test Address whether or not the default gateway is available anymore. For example, use one of your ISP’s DNS server addresses.
Page 93: Chapter 7 Lan
P-2302R-P1 Series User’s Guide H A P T E R Use these screens to set up the ZyXEL Device on the LAN. You can configure its IP address and subnet mask, DHCP services, and other subnets. You can also control how the ZyXEL Device sends routing information using RIP, and you can enable and disable Any IP.
Page 94: Dhcp Setup
TCP/IP configuration at start-up from a server. You can configure the ZyXEL Device as a DHCP server or disable it. When configured as a server, the ZyXEL Device provides the TCP/IP configuration for the clients. If DHCP service is disabled, you must have another DHCP server on your LAN, or else each computer must be manually configured.
Page 95: Rip Setup
If the Primary and Secondary DNS Server fields in the LAN Setup screen are not specified, for instance, left as 0.0.0.0, the ZyXEL Device tells the DHCP clients that it itself is the DNS server. When a computer sends a DNS query to the ZyXEL Device, the ZyXEL Device forwards the query to the real DNS server learned through IPCP and relays the response back to the computer.
Page 96: Any Ip
Traditionally, you must set the IP addresses and the subnet masks of a computer and the ZyXEL Device to be in the same subnet to allow the computer to access the Internet (through the ZyXEL Device). In cases where your computer is required to use a static IP address in another network, you may need to manually configure the network settings of the computer every time you want to access the Internet via the ZyXEL Device.
Page 97: Figure 40 Any Ip Example
ARP table is updated, the computer is able to access the Internet through the ZyXEL Device. 5 When the ZyXEL Device receives packets from the computer, it creates an entry in the IP routing table so it can properly forward packets intended for the computer.
Page 98: Lan Screens
Internet as if it is in the same subnet as the ZyXEL Device. 7.2 LAN Screens 7.2.1 LAN IP Screen Use this screen to set up the ZyXEL Device’s IP address and subnet mask. To access this screen, click Network > LAN > IP. Figure 41 Network > LAN > IP Each field is described in the following table.
Page 99: Lan Static Dhcp Screen
DESCRIPTION DHCP Setup Enable DHCP Select this if you want the ZyXEL Device to be the DHCP server on the LAN. As a Server DHCP server, the ZyXEL Device assigns IP addresses to DHCP clients on the LAN and provides the subnet mask and DNS server information.
Page 100: Lan Client List Screen
Note: This screen is empty if the DHCP server is not enabled. You can enable it in Network > LAN > DHCP Setup. Use this screen to look at the IP addresses the ZyXEL Device has assigned to DHCP clients on the LAN. To access this screen, click Network > LAN > Client List.
Page 101: Lan Ip Alias Screen
IP Address This field displays the IP address the ZyXEL Device assigned to the computer. Host Name This field displays the system name of the computer to which the ZyXEL Device assigned the IP address. MAC Address This field displays the MAC address of the computer to which the ZyXEL Device assigned the IP address.
Page 102: Figure 45 Network > Lan > Ip Alias
Enter the subnet mask of the subnet. RIP Direction Use this field to control how much routing information the ZyXEL Device sends and receives on the subnet. None - The ZyXEL Device does not send or receive routing information on the subnet.
Page 103: Lan Advanced Screen
Table 39 Network > LAN > IP Alias LABEL DESCRIPTION RIP Direction Use this field to control how much routing information the ZyXEL Device sends and receives on the subnet. None - The ZyXEL Device does not send or receive routing information on the subnet.
Page 104: Figure 46 Network > Lan > Advanced
In addition, other computers on the LAN have to support the same version of IGMP. Any IP Setup Active Select this if you want to let computers on different subnets use the ZyXEL Device. Windows NetBIOS over TCP/IP Networking...
Page 105 LABEL DESCRIPTION Allow between Select this check box if you want the ZyXEL Device to send NetBIOS (Network LAN and WAN Basic Input/Output System) packets between the LAN and WAN. You should also make sure that NetBIOS packets are not blocked in Security > Firewall >...
Page 106 P-2302R-P1 Series User’s Guide Chapter 7 LAN...
Page 107: Chapter 8 Nat
P-2302R-P1 Series User’s Guide H A P T E R Use these screens to configure port forwarding and trigger ports for the ZyXEL Device. You can also enable and disable SIP, FTP, and H.323 ALG. See Appendix E on page 259 for more background information about NAT.
Page 108: Trigger Port Forwarding
Trigger port forwarding solves this problem by allowing computers on the LAN to dynamically take turns using the service. The ZyXEL Device records the IP address of a LAN computer that sends traffic to the WAN to request a service with a specific port number and protocol (a "trigger"...
Page 109: Two Points To Remember About Trigger Ports
1 Jane requests a file from the Real Audio server (port 7070). 2 Port 7070 is a “trigger” port and causes the ZyXEL Device to record Jane’s computer IP address. The ZyXEL Device associates Jane's computer IP address with the "incoming"...
Page 110: Nat Port Forwarding Screen
Click this to set every field in this screen to its last-saved value. 8.2.2 NAT Port Forwarding Screen Use this screen to look at the current port-forwarding rules in the ZyXEL Device, and to enable, disable, activate, and deactivate each one. You can also set up a default server to handle ports not covered by rules.
Page 111: Figure 50 Network > Nat > Port Forwarding
Setup Default Server Enter the IP address of the server to which the ZyXEL Device should forward packets for ports that are not specified in the Port Forwarding section below or in the Management > Remote MGMT screens. Enter 0.0.0.0 if you want the ZyXEL Device to discard these packets instead.
Page 112: Nat Port Forwarding Edit Screen
Click this to set every field in this screen to its last-saved value. 8.2.4 NAT Trigger Port Screen Use this screen to maintain port-triggering rules in the ZyXEL Device. To access this screen, click Network > NAT > Trigger Port.
Page 113: Figure 52 Network > Nat > Trigger Port
If you want to delete this rule, enter zero in the Start Port and End Port fields. Trigger Start Port Enter the outgoing port number or range of port numbers that makes the ZyXEL Device record the source IP address and assign it to the selected incoming port End Port number(s).
Page 114: Nat Alg Screen
8.2.5 NAT ALG Screen Use this screen to enable and disable SIP (VoIP), FTP (file transfer), and H.323 (audio-visual) ALG in the ZyXEL Device. To access this screen, click Network > NAT > ALG. Figure 53 Network > NAT > ALG Each field is described in the following table.
Page 115: Chapter 9 Sip
P-2302R-P1 Series User’s Guide H A P T E R Use these screens to set up your SIP accounts and to configure QoS settings. 9.1 SIP Overview 9.1.1 Introduction to VoIP VoIP (Voice over IP) is the sending of voice signals over the Internet Protocol. This allows you to make phone calls and send faxes over the Internet at a fraction of the cost of using the traditional circuit-switched telephone network.
Page 116: Sip Number
P-2302R-P1 Series User’s Guide 9.1.3.1 SIP Number The SIP number is the part of the SIP URI that comes before the “@” symbol. A SIP number can use letters like in an e-mail address (johndoe@VoIP-provider.com for example) or numbers like a telephone number (1122334455@VoIP-provider.com for example). 9.1.3.2 SIP Service Domain The SIP service domain of the VoIP service provider (the company that lets you make phone calls over the Internet) is the domain name in a SIP URI.
Page 117: Sip User Agent
P-2302R-P1 Series User’s Guide When you use SIP to make a VoIP call, it originates at a client and terminates at a server. A SIP client could be a computer or a SIP phone. One device can act as both a SIP client and a SIP server.
Page 118: Sip Redirect Server
P-2302R-P1 Series User’s Guide 9.1.5.3 SIP Redirect Server A SIP redirect server accepts SIP requests, translates the destination address to an IP address and sends the translated IP address back to the device that sent the request. Then the client device that originally sent the request can send requests to the IP address that it received back from the redirect server.
Page 119: Nat And Sip
P-2302R-P1 Series User’s Guide 9.1.7 NAT and SIP The ZyXEL Device must register its public IP address with a SIP register server. If there is a NAT router between the ZyXEL Device and the SIP register server, the ZyXEL Device probably has a private IP address.
Page 120: Outbound Proxy
Figure 57 STUN 9.1.7.4 Outbound Proxy Your VoIP service provider may host a SIP outbound proxy server to handle all of the ZyXEL Device’s VoIP traffic. This allows the ZyXEL Device to work with any type of NAT router and eliminates the need for STUN or a SIP ALG. Turn off a SIP ALG on a NAT router in front of the ZyXEL Device to keep it from retranslating the IP address (since this is already handled by the outbound proxy server).
Page 121: Mwi (Message Waiting Indication)
Network traffic can be classified by setting the ToS (Type Of Service) values at the data source (for example, at the ZyXEL Device) so a server can decide the best method of delivery, that is the least cost, fastest route and so on.
Page 122: Vlan
Only stations within the same group can communicate with each other. Your ZyXEL Device can add IEEE 802.1Q VLAN ID tags to voice frames that it sends to the network. This allows the ZyXEL Device to communicate with a SIP server that is a member of the same VLAN group.
Page 123: Figure 59 Voip > Sip > Sip Settings
Select the SIP account you want to see in this screen. If you change this field, the screen automatically refreshes. SIP Settings Active SIP Select this if you want the ZyXEL Device to use this account. Clear it if you do not Account want the ZyXEL Device to use this account. Number Enter your SIP number.
Page 124: Advanced Sip Setup Screen
You can use up to 95 printable ASCII Extended set characters. Apply Click this to save your changes and to apply them to the ZyXEL Device. Reset Click this to set every field in this screen to its last-saved value.
Page 125: Figure 60 Voip > Sip > Sip Settings > Advanced
P-2302R-P1 Series User’s Guide Figure 60 VoIP > SIP > SIP Settings > Advanced Chapter 9 SIP...
Page 126: Table 48 Voip > Sip > Sip Settings > Advanced
G.711u is typically used in North America and Japan. In contrast, G.729 only requires 8 kbps. The ZyXEL Device must use the same codec as the peer. When two SIP devices start a SIP session, they must agree on a codec.
Page 127 Use NAT Active Select this if you want the ZyXEL Device to send SIP traffic to a specific NAT router. You must also configure the NAT router to forward traffic with the specified port to the ZyXEL Device. This eliminates the need for STUN or a SIP ALG.
Page 128: Sip Qos Screen
You set up these tables in VoIP > Phone Book > Incoming Call Policy. Caller Ringing Enable Check this box if you want people to hear a tone when they call you. The ZyXEL Device provides a tone for you. On Hold Enable Check this box if you want people to hear a tone when you put them on hold.
Page 129: Figure 61 Voip > Sip > Qos
Service priority tags with this priority to RTP traffic that it transmits. Voice VLAN ID Select this if the ZyXEL Device has to be a member of a VLAN to communicate with the SIP server. Ask your network administrator, if you are not sure. Enter the VLAN ID provided by your network administrator in the field on the right.
Page 130 P-2302R-P1 Series User’s Guide Chapter 9 SIP...
Page 131: Chapter 10 Phone
10.1 Phone Overview You can configure the volume, echo cancellation and VAD settings for each individual phone port on the ZyXEL Device. You can also select which SIP account to use for making outgoing calls. 10.1.1 Voice Activity Detection/Silence Suppression/Comfort Noise Voice Activity Detection (VAD) detects whether or not speech is present.
Page 132: The Flash Key
However, using the flash key is preferred since the timing is much more precise. The ZyXEL Device may interpret manual tapping as hanging up if the duration is too long You can invoke all the supplementary services by using the flash key.
Page 133 P-2302R-P1 Series User’s Guide Press the flash key and then “0” to disconnect the call presently on hold and keep the current call on line. Press the flash key and then “1” to disconnect the current call and resume the call on hold. If you hang up the phone but a caller is still on hold, there will be a remind ring.
Page 134: Usa Type Supplementary Services
P-2302R-P1 Series User’s Guide 10.1.3.3 USA Type Supplementary Services This section describes how to use supplementary phone services with the USA Type Call Service Mode. Commands for supplementary services are listed in the table below. After pressing the flash key, if you do not issue the sub-command before the default sub- command timeout (2 seconds) expires or issue an invalid sub-command, the current operation will be aborted.
Page 135: Phone Screens
SIP1 Select this if you want this phone port to use the SIP1 account when it makes calls. If you select both SIP accounts, the ZyXEL Device tries to use SIP2 first. SIP2 Select this if you want this phone port to use the SIP2 account when it makes calls.
Page 136: Advanced Analog Phone Setup Screen
Apply Click this to save your changes and to apply them to the ZyXEL Device. Reset Click this to set every field in this screen to its last-saved value.
Page 137: Figure 63 Voip > Phone > Analog Phone > Advanced
Voice Volume Control Speaking Volume Enter the loudness that the ZyXEL Device uses for speech that it sends to the peer device. -1 is the quietest, and 1 is the loudest. Listening Volume Enter the loudness that the ZyXEL Device uses for speech that it receives from the peer device.
Page 138: Common Phone Settings Screen
LABEL DESCRIPTION Active Immediate Select this if you want to use the pound key (#) to tell the ZyXEL Device to make Dial the phone call immediately, instead of waiting the number of seconds you selected in the Dialing Interval Select in VoIP > Phone > Analog Phone.
Page 139: Figure 65 Voip > Phone > Region
DESCRIPTION Region Settings Select the place in which the ZyXEL Device is located. Do not select Default. Call Service Mode Select the mode for supplementary phone services (call hold, call waiting, call transfer and three-way conference calls) that your VoIP service provider supports.
Page 140 P-2302R-P1 Series User’s Guide Chapter 10 Phone...
Page 141: Chapter 11 Phone Book
In peer-to-peer calls, you call another VoIP device directly without going through a SIP server. In the ZyXEL Device, you must set up a speed dial entry in the phone book in order to do this. Select Non-Proxy (Use IP or URL) in the Type column and enter the callee’s IP address or domain name.
Page 142: Figure 66 Voip > Phone Book > Incoming Call Policy
Select the call-forwarding table you want to see in this screen. If you change this field, the screen automatically refreshes. Forward to The ZyXEL Device checks these rules, in the order in which they appear, after it Number Setup checks the rules in the Advanced Setup section.
Page 143: Speed Dial Screen
LABEL DESCRIPTION Advanced Setup The ZyXEL Device checks these rules before it checks the rules in the Forward to Number section. This field is a sequential value, and it is not associated with a specific rule. The sequence is important, however. The ZyXEL Device checks each rule in order, and it only follows the first one that applies.
Page 144: Figure 67 Voip > Phone Book > Speed Dial
Speed Dial Select the speed-dial number you want to use for this phone number. Number Enter the SIP number you want the ZyXEL Device to call when you dial the speed- dial number. Name Enter a name to identify the party you call when you dial the speed-dial number.
Page 145 P-2302R-P1 Series User’s Guide Table 57 VoIP > Phone Book > Speed Dial LABEL DESCRIPTION Destination This field is blank, if the speed-dial entry uses one of your SIP accounts. Otherwise, this field shows the IP address or domain name of the SIP server or other party.
Page 146 P-2302R-P1 Series User’s Guide Chapter 11 Phone Book...
Page 147: Chapter 12 Pstn Line
With the PSTN line, you can make and receive regular phone calls. Use a prefix number to make a regular call. When the ZyXEL Device P-2302RL-P1 does not have power, you can make regular calls without dialing a prefix number.
Page 148: Figure 68 Voip > Pstn Line > General
SIP accounts is registered. These numbers tell the ZyXEL Device that you want to make a regular phone call. It is not recommended to use the # key, however, because it is also used in Immediate Dial.
Page 149: Chapter 13 Firewall
13.1.2 About the ZyXEL Device Firewall The ZyXEL Device firewall is a stateful inspection firewall and is designed to protect against Denial of Service attacks when activated. The ZyXEL Device's purpose is to allow a private Local Area Network (LAN) to be securely connected to the Internet. The ZyXEL Device can be used to prevent theft, destruction and modification of data, as well as log events, which may be important to the security of your network.
Page 150: Guidelines For Enhancing Security With Your Firewall
P-2302R-P1 Series User’s Guide The ZyXEL Device has one Ethernet WAN port and four Ethernet LAN ports, which are used to physically separate the network into two areas.The WAN (Wide Area Network) port attaches to the broadband (cable or DSL) modem to the Internet.
Page 151: Wan-To-Lan Rules
Forwarded WAN-to-LAN packets are not considered alerts. 13.2 Triangle Route When the firewall is on, your ZyXEL Device acts as a secure gateway between your LAN and the Internet. In an ideal network topology, all incoming and outgoing network traffic passes through the ZyXEL Device to protect your LAN against attacks.
Page 152: The "Triangle Route" Problem
You may have more than one connection to the Internet (through one or more ISPs). If an alternate gateway is on the LAN (and its IP address is in the same subnet as the ZyXEL Device’s LAN IP address), the “triangle route” (also called asymmetrical route) problem may occur.
Page 153: Firewall Screens
P-2302R-P1 Series User’s Guide 3 The reply from the WAN goes to the ZyXEL Device. 4 The ZyXEL Device then sends it to the computer on the LAN in Subnet 1. Figure 72 IP Alias 13.3 Firewall Screens 13.3.1 General Firewall Screen Use this screen to configure the basic settings for your firewall.
Page 154: Firewall Services Screen
Log All - create log entries for every packet Apply Click this to save your changes and to apply them to the ZyXEL Device. Reset Click this to set every field in this screen to its last-saved value. 13.3.2 Firewall Services Screen Use this screen to enable service blocking, to set up the date and time service blocking is effective, and to maintain the list of services you want to block.
Page 155: Figure 74 Security > Firewall > Services
P-2302R-P1 Series User’s Guide Figure 74 Security > Firewall > Services Each field is described in the following table. Table 60 Security > Firewall > Services LABEL DESCRIPTION Service Setup Enable Services Select this to activate service blocking. The Schedule to Block section controls Blocking what days and what times service blocking is actually effective, however.
Page 156 Block 24-hour format; for example, 3:00pm should be entered as 15:00. Apply Click this to save your changes and to apply them to the ZyXEL Device. Reset Click this to set every field in this screen to its last-saved value.
Page 157: Content Filter
The ZyXEL Device can block web features such as ActiveX controls, Java applets, cookies and disable web proxies. The ZyXEL Device also allows you to define time periods and days during which the ZyXEL Device performs content filtering. 14.2 Content Filtering Screens 14.2.1 Content Filter Screen...
Page 158: Figure 75 Security > Content Filter > Filter
WAN, it is possible for LAN users to avoid content filtering restrictions. Keyword Blocking Enable URL Select this if you want the ZyXEL Device to block Web sites based on words in the Keyword Blocking web site address. For example, if you block the keyword bad, http:// www.website.com/bad.html...
Page 159: Content Filter Schedule Screen
Message blocks access to a web site. Apply Click this to save your changes and to apply them to the ZyXEL Device. Reset Click this to set every field in this screen to its last-saved value. 14.2.2 Content Filter Schedule Screen Use this screen to set up the schedule when content filtering is effective.
Page 160 P-2302R-P1 Series User’s Guide Chapter 14 Content Filter...
Page 161: Chapter 15 Bandwidth Mgmt
Bandwidth management allows you to allocate an interface’s outgoing capacity to specific types of traffic. It can also help you make sure that the ZyXEL Device forwards certain types of traffic (especially real-time applications) with minimum delay. With the use of real-time applications such as Voice-over-IP (VoIP) increasing, the requirement for bandwidth allocation is also increasing.
Page 162: Proportional Bandwidth Allocation
P-2302R-P1 Series User’s Guide 15.1.2 Proportional Bandwidth Allocation Bandwidth management allows you to define how much bandwidth each class gets; however, the actual bandwidth allotted to each class decreases or increases in proportion to actual available bandwidth. 15.1.3 Application-based Bandwidth Management You can create bandwidth classes based on individual applications (like VoIP, Web, FTP, E- mail and Video for example).
Page 163: Scheduler
15.1.7 Maximize Bandwidth Usage This option allows the ZyXEL Device to divide up any available bandwidth on the interface (including unallocated bandwidth and any allocated bandwidth that a class is not using) among the bandwidth classes that require more bandwidth.
Page 164: Maximize Bandwidth Usage Example
P-2302R-P1 Series User’s Guide 15.1.7.2 Maximize Bandwidth Usage Example Here is an example of a ZyXEL Device that has maximize bandwidth usage enabled on an interface. The following table shows each bandwidth class’s bandwidth budget. The classes are set up based on subnets. The interface is set to 10240 kbps. Each subnet is allocated 2048 kbps.
Page 165: Fairness-Based Allotment Of Unused And Unbudgeted Bandwidth
166). The total of the bandwidth allotments for sub-classes cannot exceed the bandwidth allotment of the parent class. The ZyXEL Device uses the scheduler to divide the parent class’s unused bandwidth among the sub-classes that have bandwidth borrowing enabled. Chapter 15 Bandwidth MGMT...
Page 166: Bandwidth Borrowing Example
1 The ZyXEL Device sends traffic according to each bandwidth class’s bandwidth budget. 2 The ZyXEL Device assigns a parent class’s unused bandwidth to its sub-classes that have more traffic than their budgets and have bandwidth borrowing enabled. The ZyXEL Device gives priority to sub-classes of higher priority and treats classes of the same priority equally.
Page 167: Bandwidth Management Screens
P-2302R-P1 Series User’s Guide Table 68 Over Allotment of Bandwidth Example BANDWIDTH CLASSES, ALLOTMENTS PRIORITIES Root Class: 1500 kbps (same VoIP traffic (Service = SIP): 500 Kbps High as Speed setting) NetMeeting traffic (Service = H.323): 500 kbps High FTP (Service = FTP): 500 Kbps Medium If you use VoIP and NetMeeting at the same time, the device allocates up to 500 Kbps of bandwidth to each of them before it allocates any bandwidth to FTP.
Page 168: Figure 78 Management > Bandwidth Mgmt > Summary
You can also set this number lower than the interface’s actual transmission speed. If you do not enable Max Bandwidth Usage, this will cause the ZyXEL Device to not use some of the interface’s available bandwidth. This field is not affected by the Bandwidth Management Wizard.
Page 169: Bandwidth Class Setup Screen
You can also set this number lower than the interface’s actual transmission speed. If you do not enable Max Bandwidth Usage, this will cause the ZyXEL Device to not use some of the interface’s available bandwidth. This field is not affected by the Bandwidth Management Wizard.
Page 170: Bandwidth Class Edit Screen
P-2302R-P1 Series User’s Guide Figure 79 Management > Bandwidth MGMT > Class Setup Each field is described in the following table. Table 70 Management > Bandwidth MGMT > Class Setup LABEL DESCRIPTION Class Setup Interface Select the interface for which you wish to set up classes. Bandwidth management controls outgoing traffic on an interface, not incoming.
Page 171: Figure 80 Management > Bandwidth Mgmt > Class Setup > Edit
Enable Bandwidth Select this if you want the ZyXEL Device to use at least one of the following filter Filter criteria when it manages bandwidth. You must enter a value in at least one of the following fields.
Page 172: Bandwidth Monitor Screen
Enter the IP protocol number (service type); for example, 1 for ICMP, 6 for TCP or 17 for UDP. Apply Click this to save your changes and to apply them to the ZyXEL Device. Cancel Click this to set every field in this screen to its last-saved value.
Page 173: Figure 81 Management > Bandwidth Mgmt > Monitor
If you do not select Maximize bandwidth usage in the Bandwidth Management Summary Screen, the ZyXEL Device uses the bandwidth in this default class to only send traffic that does not match any of the bandwidth classes.
Page 174 P-2302R-P1 Series User’s Guide Chapter 15 Bandwidth MGMT...
Page 175: Chapter 16 Remote Mgmt
P-2302R-P1 Series User’s Guide H A P T E R Remote MGMT Use these screens to control which computers can use which services to access the ZyXEL Device on each interface. 16.1 Remote Management Overview Remote management allows you to determine which services/protocols can access which ZyXEL Device interface (if any) from which computers.
Page 176: Remote Management And Nat
You can change the timeout period in the SYSTEM General screen. 16.2 Remote Management Screens 16.2.1 WWW Screen Use this screen to control HTTP access to your ZyXEL Device. To access this screen, click Management > Remote MGMT > WWW. Figure 82 Management > Remote MGMT > WWW Each field is described in the following table.
Page 177: Telnet Screen
Click this to set every field in this screen to its last-saved value. 16.2.2 Telnet Screen Use this screen to control Telnet access to your ZyXEL Device. To access this screen, click Management > Remote MGMT > Telnet. Figure 83 Management > Remote MGMT > Telnet Each field is described in the following table.
Page 178: Dns Screen
Click this to set every field in this screen to its last-saved value. 16.2.4 DNS Screen Use this screen to control DNS access to your ZyXEL Device. To access this screen, click Management > Remote MGMT > DNS. Chapter 16 Remote MGMT...
Page 179: Security Screen
Click this to set every field in this screen to its last-saved value. 16.2.5 Security Screen Use this screen to control how your ZyXEL Device responds to other types of requests. To access this screen, click Management > Remote MGMT > Security.
Page 180: Figure 86 Management > Remote Mgmt > Security
LAN - the ZyXEL Device only responds to ping requests received from the LAN. WAN - the ZyXEL Device only responds to ping requests received from the WAN. LAN & WAN - the ZyXEL Device responds to ping requests received from the LAN or the WAN.
Page 181: Chapter 17 Static Route
17.2 Static Route Screens 17.2.1 IP Static Route Screen Use this screen to look at static routes in the ZyXEL Device. To access this screen, click Management > Static Route > IP Static Route. Note: The first static route is the default route and cannot be modified or deleted.
Page 182: Ip Static Route Edit Screen
Click the Remove icon to erase this static route. 17.2.2 IP Static Route Edit Screen Use this screen to edit a static route in the ZyXEL Device. To access this screen, click an Edit icon in Management > Static Route > IP Static Route.
Page 183: Figure 89 Management > Static Route > Ip Static Route > Edit
Private Select this if you do not want the ZyXEL Device to tell other routers about this static route. For example, you might select this if the static route is in your LAN. Clear this if you want the ZyXEL Device to tell other routers about this static route.
Page 184 P-2302R-P1 Series User’s Guide Chapter 17 Static Route...
Page 185: Chapter 18 Upnp
P-2302R-P1 Series User’s Guide H A P T E R UPnP Use this screen to set up UPnP. 18.1 Introducing Universal Plug and Play Universal Plug and Play (UPnP) is a distributed, open networking standard that uses TCP/IP for simple peer-to-peer network connectivity between devices. A UPnP device can dynamically join a network, obtain an IP address, convey its capabilities and learn about other devices on the network.
Page 186: Upnp And Zyxel
Disable UPnP if this is not your intention. 18.1.4 UPnP and ZyXEL ZyXEL has achieved UPnP certification from the Universal Plug and Play Forum Creates UPnP™ Implementors Corp. (UIC). ZyXEL's UPnP implementation supports IGD 1.0 (Internet Gateway Device). At the time of writing ZyXEL's UPnP implementation supports Windows Messenger 4.6 and 4.7 while Windows Messenger 5.0 and Xbox are still being...
Page 187: Figure 90 Add/Remove Programs: Windows Setup: Communication
P-2302R-P1 Series User’s Guide Figure 90 Add/Remove Programs: Windows Setup: Communication 3 In the Communications window, select the Universal Plug and Play check box in the Components selection box. Figure 91 Add/Remove Programs: Windows Setup: Communication: Components 4 Click OK to go back to the Add/Remove Programs Properties window and click Next. 5 Restart the computer when prompted.
Page 188: Installing Upnp In Windows Xp
P-2302R-P1 Series User’s Guide 18.2.1.2 Installing UPnP in Windows XP Follow the steps below to install the UPnP in Windows XP. 1 Click Start and Control Panel. 2 Double-click Network Connections. 3 In the Network Connections window, click Advanced in the main menu and select Optional Networking Components ….
Page 189: Figure 93 Windows Optional Networking Components Wizard
P-2302R-P1 Series User’s Guide Figure 93 Windows Optional Networking Components Wizard 5 In the Networking Services window, select the Universal Plug and Play check box. Chapter 18 UPnP...
Page 190: Using Upnp In Windows Xp Example
This section shows you how to use the UPnP feature in Windows XP. You must already have UPnP installed in Windows XP and UPnP activated on the ZyXEL Device. Make sure the computer is connected to a LAN port of the ZyXEL Device. Turn on your computer and the ZyXEL Device.
Page 191: Figure 95 Network Connections
P-2302R-P1 Series User’s Guide Figure 95 Network Connections 3 In the Internet Connection Properties window, click Settings to see the port mappings there were automatically created. Chapter 18 UPnP...
Page 192: Figure 96 Internet Connection Properties
P-2302R-P1 Series User’s Guide Figure 96 Internet Connection Properties 4 You may edit or delete the port mappings or click Add to manually add port mappings. Chapter 18 UPnP...
Page 193: Figure 97 Internet Connection Properties: Advanced Settings
P-2302R-P1 Series User’s Guide Figure 97 Internet Connection Properties: Advanced Settings Figure 98 Internet Connection Properties: Advanced Settings: Add 5 When the UPnP-enabled device is disconnected from your computer, all port mappings will be deleted automatically. 6 Select Show icon in notification area when connected option and click OK. An icon displays in the system tray.
Page 194: Web Configurator Easy Access
18.2.2.2 Web Configurator Easy Access With UPnP, you can access the web-based configurator on the ZyXEL Device without finding out the IP address of the ZyXEL Device first. This comes helpful if you do not know the IP address of the ZyXEL Device.
Page 195: Figure 101 Network Connections
P-2302R-P1 Series User’s Guide Figure 101 Network Connections 4 An icon with the description for each UPnP-enabled device displays under Local Network. 5 Right-click on the icon for your ZyXEL Device and select Invoke. The web configurator login screen displays. Chapter 18 UPnP...
Page 196: Figure 102 Network Connections: My Network Places
P-2302R-P1 Series User’s Guide Figure 102 Network Connections: My Network Places 6 Right-click on the icon for your ZyXEL Device and select Properties. A properties window displays with basic information about the ZyXEL Device. Chapter 18 UPnP...
Page 197: Upnp Screen
P-2302R-P1 Series User’s Guide Figure 103 Network Connections: My Network Places: Properties: Example 18.3 UPnP Screen Use this screen to set up UPnP in your ZyXEL Device. To access this screen, click Management > UPnP. Chapter 18 UPnP...
Page 198: Figure 104 Management > Upnp
Clear this if you want the firewall to check UPnP application packets (for example, Firewall MSN packets). Apply Click this to save your changes and to apply them to the ZyXEL Device. Reset Click this to set every field in this screen to its last-saved value. Chapter 18 UPnP...
Page 199: Chapter 19 System
Use DNS (Domain Name System) to map a domain name to its corresponding IP address and vice versa, for instance, the IP address of www.zyxel.com is 204.217.0.2. The DNS server is extremely important because without it, you must know the IP address of a computer before you can access it.
Page 200: Dynamic Dns
Note: If you have a private WAN IP address, then you cannot use Dynamic DNS. 19.1.5 Pre-defined NTP Time Servers List The ZyXEL Device uses the following pre-defined list of NTP time servers if you do not specify a time server or it cannot synchronize with the time server you specified.
Page 201: Resetting The Time
19.2 System Screens 19.2.1 General System Screen Use this screen to change the ZyXEL Device’s mode, set up the ZyXEL Device’s system name, domain name, idle timeout, and administrator password. To access this screen, click Maintenance > System > General.
Page 202: Figure 105 Maintenance > System > General
• There is another router in the network; and • You only want to use the ZyXEL Device for VoIP and Internet access. You do not want to use other features, such as the firewall, even with their default settings.
Page 203: Dynamic Dns Screen
Click this to set every field in this screen to its last-saved value. 19.2.2 Dynamic DNS Screen Use this screen to set up the ZyXEL Device as a dynamic DNS client. To access this screen, click Maintenance > System > Dynamic DNS.
Page 204: Figure 106 Maintenance > System > Dynamic Dns
Check with your Dynamic DNS service provider. IP Address Update Policy Use WAN IP Select this if you want the ZyXEL Device to update the domain name with the WAN Address port's IP address. Chapter 19 System...
Page 205: Time Setting Screen
Click this to set every field in this screen to its last-saved value. 19.2.3 Time Setting Screen Use this screen to set the date, time, and time zone in the ZyXEL Device. To access this screen, click Maintenance > System > Time Setting.
Page 206: Figure 107 Maintenance > System > Time Setting
Get from Time Select this if you want to use a time server to update the current date and time in Server the ZyXEL Device. Time Protocol Select the time service protocol that your time server uses.Check with your ISP or network administrator, or use trial-and-error to find a protocol that works.
Page 207 Enter which hour on the which day of which week of which month daylight-savings time ends. Apply Click this to save your changes and to apply them to the ZyXEL Device. Reset Click this to set every field in this screen to its last-saved value.
Page 208 P-2302R-P1 Series User’s Guide Chapter 19 System...
Page 209: Chapter 20 Logs
P-2302R-P1 Series User’s Guide H A P T E R Logs Use these screens to look at log entries and alerts and to configure the ZyXEL Device’s log and alert settings. 20.1 Logs Overview For a list of log messages, see Section 20.3 on page...
Page 210: Syslog Logs
P-2302R-P1 Series User’s Guide 20.1.2 Syslog Logs There are two types of syslog: event logs and traffic logs. The device generates an event log when a system event occurs, for example, when a user logs in or the device is under attack. The device generates a traffic log when a "session"...
Page 211: Logs Screens
P-2302R-P1 Series User’s Guide Table 86 RFC-2408 ISAKMP Payload Types (continued) LOG DISPLAY PAYLOAD TYPE Delete Vendor ID 20.2 Logs Screens 20.2.1 Log Viewer Screen Use this screen to look at log entries and alerts. Alerts are written in red. To access this screen, click Maintenance >...
Page 212: Log Settings Screen
This field displays additional information about the log entry. 20.2.2 Log Settings Screen Use this screen to configure where the ZyXEL Device sends logs and alerts, the schedule for sending logs, and which logs and alerts are sent or recorded.
Page 213: Figure 109 Maintenance > Logs > Log Settings
Settings Mail Server Enter the server name or the IP address of the mail server the ZyXEL Device should use to e-mail logs and alerts. Leave this field blank if you do not want to send logs or alerts by e-mail.
Page 214 Select the categories of alerts that you want the ZyXEL Device to send alert immediately. Apply Click this to save your changes and to apply them to the ZyXEL Device. Reset Click this to set every field in this screen to its last-saved value. Chapter 20 Logs...
Page 215: Log Message Descriptions
P-2302R-P1 Series User’s Guide 20.3 Log Message Descriptions The following tables provide descriptions of example log messages. Table 89 System Error Logs LOG MESSAGE DESCRIPTION The WAN connection is down. You cannot access the network WAN connection is down. through this interface. This attempt to create a NAT session exceeds the maximum %s exceeds the max.
Page 216: Table 91 Access Control Logs
P-2302R-P1 Series User’s Guide Table 90 System Maintenance Logs (continued) LOG MESSAGE DESCRIPTION The device dropped an ICMP packet that was too large. Too large ICMP packet has been dropped The device is saving configuration changes. Configuration Change: PC = 0x%x, Task ID = 0x%x Table 91 Access Control Logs LOG MESSAGE...
Page 217: Table 93 Packet Filter Logs
P-2302R-P1 Series User’s Guide Table 92 TCP Reset Logs (continued) LOG MESSAGE DESCRIPTION The router sent a TCP reset packet when a dynamic firewall Firewall session time session timed out. out, sent TCP RST The default timeout values are as follows: ICMP idle timeout: 3 minutes UDP idle timeout: 3 minutes TCP connection (three way handshaking) timeout: 270 seconds...
Page 218: Table 95 Cdr Logs
P-2302R-P1 Series User’s Guide Table 94 ICMP Logs (continued) LOG MESSAGE DESCRIPTION The firewall does not support this kind of ICMP packets or Unsupported/out-of-order ICMP: the ICMP packets are out of order. ICMP The router sent an ICMP reply packet to the sender. Router reply ICMP packet: ICMP Table 95 CDR Logs LOG MESSAGE...
Page 219: Table 98 Content Filtering Logs
The ZyXEL Device cannot get the IP address of the external content DNS resolving failed filtering via DNS query. Creating socket failed The ZyXEL Device cannot issue a query because TCP/IP socket creation failed, port:port number. The connection to the external content filtering server failed.
Page 220: Table 100 Remote Management Logs
P-2302R-P1 Series User’s Guide Table 99 Attack Logs (continued) LOG MESSAGE DESCRIPTION The firewall detected a TCP syn flood attack. syn flood TCP The firewall detected a TCP port scan attack. ports scan TCP The firewall detected a TCP teardrop attack. teardrop TCP The firewall detected an UDP teardrop attack.
Page 221: Table 101 Icmp Notes
P-2302R-P1 Series User’s Guide Table 100 Remote Management Logs LOG MESSAGE DESCRIPTION Remote Management: SSH denied Attempted use of SSH service was blocked according to remote management settings. Remote Management: ICMP Ping Attempted use of ICMP service was blocked according to response denied remote management settings.
Page 222: Table 102 Sip Logs
P-2302R-P1 Series User’s Guide Table 101 ICMP Notes (continued) TYPE CODE DESCRIPTION Timestamp reply message Information Request Information request message Information Reply Information reply message Table 102 SIP Logs LOG MESSAGE DESCRIPTION The listed SIP account was successfully registered with a SIP SIP Registration Success register server.
Page 223: Table 104 Fsm Logs: Caller Side
Port] Table 105 FSM Logs: Callee Side LOG MESSAGE DESCRIPTION A VoIP phone call came to the ZyXEL Device from the listed SIP VoIP Call Start from number. SIP[SIP Port Number] A VoIP phone call was set up from the listed SIP number to the VoIP Call Established ZyXEL Device.
Page 224 P-2302R-P1 Series User’s Guide Chapter 20 Logs...
Page 225: Chapter 21 Tools
21.2 Tools Screens 21.2.1 Firmware Screen Use this screen to upload new firmware to the ZyXEL Device. To access this screen, click Maintenance > Tools > Firmware. Note: Only use firmware for your ZyXEL Device’s specific model. Refer to the label on the bottom of your ZyXEL Device.
Page 226: Firmware Upload Screens
Note: Do not turn off the device while firmware upload is in progress! 21.2.2 Firmware Upload Screens Note: Do not turn off the device while firmware upload is in progress! When the ZyXEL Device starts to upload firmware, the Firmware Upload in Process screen appears. Chapter 21 Tools...
Page 227: Configuration Screen
Screen. 21.2.3 Configuration Screen Use this screen to back up or restore the configuration of the ZyXEL Device. You can also use this screen to reset the ZyXEL Device to the factory default settings. To access this screen, click Maintenance > Tools > Configuration.
Page 228: Restore Configuration Screens
Backup Configuration Backup Click this to save the ZyXEL Device’s current configuration to a file on your computer. Once your device is configured and functioning properly, it is highly recommended that you back up your configuration file before making configuration changes.
Page 229: Figure 115 Configuration Upload Successful
Figure 116 Network Temporarily Disconnected If the ZyXEL Device’s IP address is different in the configuration file you selected, you may need to change the IP address of your computer to be in the same subnet as that of the default management IP address (192.168.5.1).
Page 230: Restart Screen
P-2302R-P1 Series User’s Guide 21.2.5 Restart Screen Use this screen to reboot the ZyXEL Device without turning the power off. To access this screen, click Maintenance > Tools > Restart. Figure 118 Maintenance > Tools > Restart This does not affect the ZyXEL Device’s configuration. When you click Restart, the following screen appears.
Page 231: Product Specifications
P-2302R-P1 Series User’s Guide P P E N D I X Product Specifications See also the introduction chapter for a general overview of the key features. Specification Tables Table 109 Device Specifications Default IP Address 192.168.1.1 Default Management 255.255.255.0 (24 bits) Subnet Mask Default Password 1234...
Page 232: Table 110 Feature Specifications
P-2302R-P1 Series User’s Guide Table 110 Feature Specifications Voice Functions SIP (RFC 3261) version 2 SDP (RFC 2327) RTP (RFC 1889) RTCP (RFC 1890) G.168 Echo Cancellation VAD (Voice Activity Detection) Silence Suppression CNG (Comfort Noise Generation) QoS Supports ToS and Diffserv Tagging Compression: G.711 (PCM), G.729 (ADPCM) Loop Start Signaling Support Modem and Fax Tone Detection and Pass Through...
Page 233: Table 111 Zyxel Device Power Adaptor Specifications
Other Features Internal SPTGEN DNS Proxy Dynamic DNS Any IP IP Alias Traffic Redirect Power Adaptor Specifications Table 111 ZyXEL Device Power Adaptor Specifications NORTH AMERICAN PLUG STANDARDS AC Power Adapter Model DV-1215A Input Power AC120Volts/60Hz/30W Output Power AC12Volts/1.25A Power Consumption...
Page 234 P-2302R-P1 Series User’s Guide Appendix A Product Specifications...
Page 235: Setting Up Your Computer's Ip Address
P-2302R-P1 Series User’s Guide Appendix B Setting up Your Computer’s IP Address All computers must have a 10M or 100M Ethernet adapter card and TCP/IP installed. Windows 95/98/Me/NT/2000/XP, Macintosh OS 7 and later operating systems and all versions of UNIX/LINUX include the software components you need to install and use TCP/ IP on your computer.
Page 236: Figure 120 Windows 95/98/Me: Network: Configuration
P-2302R-P1 Series User’s Guide Figure 120 WIndows 95/98/Me: Network: Configuration Installing Components The Network window Configuration tab displays a list of installed components. You need a network adapter, the TCP/IP protocol and Client for Microsoft Networks. If you need the adapter: 1 In the Network window, click Add.
Page 237: Figure 121 Windows 95/98/Me: Tcp/Ip Properties: Ip Address
P-2302R-P1 Series User’s Guide 3 Select Microsoft from the list of manufacturers. 4 Select Client for Microsoft Networks from the list of network clients and then click 5 Restart your computer so the changes you made take effect. Configuring 1 In the Network window Configuration tab, select your network adapter's TCP/IP entry and click Properties 2 Click the IP Address tab.
Page 238: Figure 122 Windows 95/98/Me: Tcp/Ip Properties: Dns Configuration
P-2302R-P1 Series User’s Guide Figure 122 Windows 95/98/Me: TCP/IP Properties: DNS Configuration 4 Click the Gateway tab. • If you do not know your gateway’s IP address, remove previously installed gateways. • If you have a gateway IP address, type it in the New gateway field and click Add. 5 Click OK to save and close the TCP/IP Properties window.
Page 239: Figure 123 Windows Xp: Start Menu
P-2302R-P1 Series User’s Guide Figure 123 Windows XP: Start Menu 2 In the Control Panel, double-click Network Connections (Network and Dial-up Connections in Windows 2000/NT). Figure 124 Windows XP: Control Panel 3 Right-click Local Area Connection and then click Properties. Appendix B Setting up Your Computer’s IP Address...
Page 240: Figure 125 Windows Xp: Control Panel: Network Connections: Properties
P-2302R-P1 Series User’s Guide Figure 125 Windows XP: Control Panel: Network Connections: Properties 4 Select Internet Protocol (TCP/IP) (under the General tab in Win XP) and then click Properties. Figure 126 Windows XP: Local Area Connection Properties 5 The Internet Protocol TCP/IP Properties window opens (the General tab in Windows XP).
Page 241: Figure 127 Windows Xp: Internet Protocol (Tcp/Ip) Properties
P-2302R-P1 Series User’s Guide • Click Advanced. Figure 127 Windows XP: Internet Protocol (TCP/IP) Properties 6 If you do not know your gateway's IP address, remove any previously installed gateways in the IP Settings tab and click OK. Do one or more of the following if you want to configure additional IP addresses: •...
Page 242: Figure 128 Windows Xp: Advanced Tcp/Ip Properties
P-2302R-P1 Series User’s Guide Figure 128 Windows XP: Advanced TCP/IP Properties 7 In the Internet Protocol TCP/IP Properties window (the General tab in Windows XP): • Click Obtain DNS server address automatically if you do not know your DNS server IP address(es). •...
Page 243: Figure 129 Windows Xp: Internet Protocol (Tcp/Ip) Properties
P-2302R-P1 Series User’s Guide Figure 129 Windows XP: Internet Protocol (TCP/IP) Properties 8 Click OK to close the Internet Protocol (TCP/IP) Properties window. 9 Click Close (OK in Windows 2000/NT) to close the Local Area Connection Properties window. 10 Close the Network Connections window (Network and Dial-up Connections in Windows 2000/NT).
Page 244: Figure 130 Macintosh Os X: Apple Menu
P-2302R-P1 Series User’s Guide Figure 130 Macintosh OS X: Apple Menu 2 Click Network in the icon bar. • Select Automatic from the Location list. • Select Built-in Ethernet from the Show list. • Click the TCP/IP tab. 3 For dynamically assigned settings, select Using DHCP from the Configure list. Figure 131 Macintosh OS X: Network 4 For statically assigned settings, do the following: •...
Page 245: Figure 132 Red Hat 9.0: Kde: Network Configuration: Devices
P-2302R-P1 Series User’s Guide 6 Restart your computer (if prompted). Verifying Settings Check your TCP/IP properties in the Network window. Linux This section shows you how to configure your computer’s TCP/IP settings in Red Hat Linux 9.0. Procedure, screens and file location may vary depending on your Linux distribution and release version.
Page 246: Figure 133 Red Hat 9.0: Kde: Ethernet Device: General
P-2302R-P1 Series User’s Guide Figure 133 Red Hat 9.0: KDE: Ethernet Device: General • If you have a dynamic IP address, click Automatically obtain IP address settings with and select dhcp from the drop down list. • If you have a static IP address, click Statically set IP Addresses and fill in the Address, Subnet mask, and Default Gateway Address fields.
Page 247: Figure 135 Red Hat 9.0: Kde: Network Configuration: Activate
P-2302R-P1 Series User’s Guide Figure 135 Red Hat 9.0: KDE: Network Configuration: Activate 7 After the network card restart process is complete, make sure the Status is Active in the Network Configuration screen. Using Configuration Files Follow the steps below to edit the network configuration files and set your computer IP address.
Page 248: Figure 137 Red Hat 9.0: Static Ip Address Setting In Ifconfig-Eth0
P-2302R-P1 Series User’s Guide Figure 137 Red Hat 9.0: Static IP Address Setting in ifconfig-eth0 DEVICE=eth0 ONBOOT=yes BOOTPROTO=static IPADDR=192.168.1.10 NETMASK=255.255.255.0 USERCTL=no PEERDNS=yes TYPE=Ethernet 2 If you know your DNS server IP address(es), enter the DNS server information in the file in the directory.
Page 249: Ip Subnetting
P-2302R-P1 Series User’s Guide P P E N D I X IP Subnetting IP Addressing Routers “route” based on the network number. The router that delivers the data packet to the correct destination host uses the host ID. IP Classes An IP address is made up of four octets (eight bits), written in dotted decimal notation, for example, 192.168.1.1.
Page 250: Table 113 Allowed Ip Address Range By Class
P-2302R-P1 Series User’s Guide Since the first octet of a class “A” IP address must contain a “0”, the first octet of a class “A” address can have a value of 0 to 127. Similarly the first octet of a class “B” must begin with “10”, therefore the first octet of a class “B”...
Page 251: Table 115 Alternative Subnet Mask Notation
P-2302R-P1 Series User’s Guide Since the mask is always a continuous number of ones beginning from the left, followed by a continuous number of zeros for the remainder of the 32 bit mask, you can simply specify the number of ones instead of writing the value of each octet. This is usually specified by writing a “/”...
Page 252: Table 117 Subnet 1
P-2302R-P1 Series User’s Guide Note: In the following charts, shaded/bolded last octet bit values indicate host ID bits “borrowed” to form network ID bits. The number of “borrowed” host ID bits determines the number of subnets you can have. The remaining number of host ID bits (after “borrowing”) determines the number of hosts you can have on each subnet.
Page 253: Table 119 Subnet 1
P-2302R-P1 Series User’s Guide Example: Four Subnets The above example illustrated using a 25-bit subnet mask to divide a class “C” address space into two subnets. Similarly to divide a class “C” address into four subnets, you need to “borrow” two host ID bits to give four possible combinations of 00, 01, 10 and 11. The subnet mask is 26 bits (11111111.11111111.11111111.11000000) or 255.255.255.192.
Page 254: Table 122 Subnet 4
P-2302R-P1 Series User’s Guide Table 122 Subnet 4 NETWORK NUMBER LAST OCTET BIT VALUE IP Address 192.168.1. IP Address (Binary) 11000000.10101000.00000001. 11000000 Subnet Mask (Binary) 11111111.11111111.11111111. 11000000 Subnet Address: Lowest Host ID: 192.168.1.193 192.168.1.192 Broadcast Address: Highest Host ID: 192.168.1.254 192.168.1.255 Example Eight Subnets Similarly use a 27-bit mask to create 8 subnets (001, 010, 011, 100, 101, 110).
Page 255: Table 125 Class B Subnet Planning
P-2302R-P1 Series User’s Guide Subnetting With Class A and Class B Networks For class “A” and class “B” addresses the subnet mask also determines which bits are part of the network number and which are part of the host ID. A class “B”...
Page 256 P-2302R-P1 Series User’s Guide Appendix C IP Subnetting...
Page 257: Appendix Dsip Passthrough
Enabling/Disabling the SIP ALG You can turn off the ZyXEL Device SIP ALG to avoid retranslating the IP address of an existing SIP device that is using STUN. If you want to use STUN with a SIP client device (a SIP phone or IP phone for example) behind the ZyXEL Device, use the ip alg disable ALG_SIP command to turn off the SIP ALG.
Page 258 P-2302R-P1 Series User’s Guide Appendix D SIP Passthrough...
Page 259: Appendix Enat
IP address known within another network. NAT Definitions Inside/outside denotes where a host is located relative to the ZyXEL Device. For example, the computers of your subscribers are the inside hosts, while the web servers on the Internet are the outside hosts.
Page 260: What Nat Does
Many-to-One and Many-to-Many Overload NAT mapping) in each packet and then forwards it to the Internet. The ZyXEL Device keeps track of the original addresses and port numbers so incoming reply packets can have their original values restored. The following figure illustrates this.
Page 261: Figure 141 How Nat Works
NAT Application The following figure illustrates a possible NAT application, where three inside LANs (logical LANs using IP Alias) behind the ZyXEL Device can communicate with three distinct WAN networks. More examples follow at the end of this chapter. Appendix E NAT...
Page 262: Figure 142 Nat Application With Ip Alias
NAT Mapping Types NAT supports five types of IP/port mapping. They are: • One-to-One: In One-to-One mode, the ZyXEL Device maps one local IP address to one global IP address. • Many to One: In Many-to-One mode, the ZyXEL Device maps multiple local IP addresses to one global IP address.
Page 263: Table 127 Nat Mapping Types
IGA1 Server 3 IP IGA1 NAT Types This section discusses the following NAT types that may be implemented on a router in front of the ZyXEL Device. • Full Cone • Restricted Cone • Port Restricted Cone • Symmetric Appendix E NAT...
Page 264: Table 128 Nat Types
In the following example, the NAT router maps the source address of all packets sent from the ZyXEL Device’s internal IP address 1 and port A to IP address 2 and port B on the external network. The NAT router also performs NAT on all incoming packets sent to IP address 2 and port B and sends them to IP address 1, port A.
Page 265: Figure 143 Full Cone Nat Example
IP address. A ZyXEL Device with IP address 1 and port A sends packets to IP address 3 and IP address 4. The NAT router changes the ZyXEL Device’s IP address to 2 and port to B.
Page 266: Figure 144 Restricted Cone Nat Example
IP address and port. A ZyXEL Device with IP address 1 and port A sends packets to IP address 3, port C and IP address 4, port D. The NAT router changes the ZyXEL Device’s IP address to 2 and port to B.
Page 267: Figure 145 Port Restricted Cone Nat Example
IP address and port. In the following example, the NAT router maps the ZyXEL Device’s source address IP address 1 and port A to IP address 2 and port B on the external network for packets sent to IP address 3 and port B.
Page 268: Figure 146 Symmetric Nat
SUA (Single User Account) is a ZyNOS implementation of a subset of NAT that supports two types of mapping, Many-to-One and Server. The ZyXEL Device also supports Full Feature NAT to map multiple global IP addresses to multiple private LAN IP addresses of clients or servers using mapping types.
Page 269: Appendix F Internal Sptgen
– eliminating the need to navigate and configure individual screens for each ZyXEL device. You can use FTP to get the Internal SPTGEN file. Then edit the file in a text editor and use FTP to upload it again to the same device or another one.
Page 270: Figure 148 Invalid Parameter Entered: Command Line Example
Figure 147 on page 269), then you disable every field in this menu. If you enter a parameter that is invalid in the Input column, the ZyXEL device will not save the configuration and the command line will display the Field Identification Number.
Page 271: Figure 150 Internal Sptgen Ftp Download Example
2 Enter " ". The command “ ” sets the transfer mode to binary. 3 Upload your “ ” file from your computer to the ZyXEL device using the “ ” rom-t command. computer to the ZyXEL device. 4 Exit this FTP application.
Page 272: Table 129 Abbreviations Used In The Example Internal Sptgen Screens Table
MEANING Field Identification Number Field Name Parameter Values Allowed INPUT An example of what you may enter Applies to the ZyXEL device. Table 130 Menu 1 General Setup / Menu 1 General Setup INPUT 10000000 = Configured <0(No) | 1(Yes)>...
Page 273 P-2602WNLI User’s Guide Table 131 Menu 3.1 General Ethernet Setup (continued) 30100012 = Output protocol filters Set 4 = 256 30100013 = Output device filters Set 1 = 256 30100014 = Output device filters Set 2 = 256 30100015 = Output device filters Set 3 = 256 30100016 =...
Page 274 P-2602WNLI User’s Guide Table 131 Menu 3.1 General Ethernet Setup (continued) 30201005 = Version <0(Rip-1) | 1(Rip-2B) |2(Rip-2M)> 30201006 = IP Alias #1 Incoming protocol filters = 256 Set 1 30201007 = IP Alias #1 Incoming protocol filters = 256 Set 2 30201008 = IP Alias #1 Incoming protocol filters...
Page 275 P-2602WNLI User’s Guide Table 131 Menu 3.1 General Ethernet Setup (continued) INPUT 30500001 = ESSID Wireless 30500002 = Hide ESSID <0(No) | 1(Yes)> 30500003 = Channel ID <1|2|3|4|5|6|7 |8|9|10|11|12| 13> 30500004 = RTS Threshold <0 ~ 2432> = 2432 30500005 = FRAG.
Page 276: Table 132 Menu 4 Internet Access Setup
P-2602WNLI User’s Guide Table 132 Menu 4 Internet Access Setup / Menu 4 Internet Access Setup INPUT 40000000 = Configured <0(No) | 1(Yes)> 40000001 = <0(No) | 1(Yes)> 40000002 = Active <0(No) | 1(Yes)> 40000003 = ISP's Name = ChangeMe 40000004 = Encapsulation <2(PPPOE) |...
Page 277: Table 133 Menu 12.1.1 Ip Static Route Setup
P-2602WNLI User’s Guide Table 132 Menu 4 Internet Access Setup (continued) 40000027 = ATM QoS Type <0(CBR) | (1 (UBR)> 40000028 = Peak Cell Rate (PCR) 40000029 = Sustain Cell Rate (SCR) 40000030 = Maximum Burst Size(MBS) 40000031= RIP Direction <0(None) | 1(Both) | 2(In Only) | 3(Out...
Page 278: Table 134 Menu 15 Sua Server Setup
P-2602WNLI User’s Guide Table 134 Menu 15 SUA Server Setup / Menu 15 SUA Server Setup INPUT 150000001 = SUA Server IP address for default = 0.0.0.0 port 150000002 = SUA Server #2 Active <0(No) | 1(Yes)> 150000003 = SUA Server #2 Protocol <0(All)|6(TCP)|17(U DP)>...
Page 279: Table 135 Menu 21.1 Filter Set #1
P-2602WNLI User’s Guide Table 134 Menu 15 SUA Server Setup (continued) 150000031 = SUA Server #7 Local IP address = 0.0.0.0 150000032 = SUA Server #8 Active <0(No) | 1(Yes)> 150000033 = SUA Server #8 Protocol <0(All)|6(TCP)|17(U DP)> 150000034 = SUA Server #8 Port Start 150000035 = SUA Server #8 Port End...
Page 280 P-2602WNLI User’s Guide Table 135 Menu 21.1 Filter Set #1 (continued) 210101002 = IP Filter Set 1,Rule 1 Active <0(No)|1(Yes)> 210101003 = IP Filter Set 1,Rule 1 Protocol 210101004 = IP Filter Set 1,Rule 1 Dest IP address = 0.0.0.0 210101005 = IP Filter Set 1,Rule 1 Dest Subnet Mask 210101006 =...
Page 281: Table 136 Menu 21.1 Filer Set #2
P-2602WNLI User’s Guide Table 135 Menu 21.1 Filter Set #1 (continued) 210102013 = IP Filter Set 1,Rule 2 Act Match <1(check next)|2(forward)| 3(drop)> 210102014 = IP Filter Set 1,Rule 2 Act Not Match <1(check next)|2(forward)| 3(drop)> Table 136 Menu 21.1 Filer Set #2 / Menu 21.1 filter set #2, INPUT 210200001 =...
Page 282: Table 137 Menu 23 System Menus
P-2602WNLI User’s Guide Table 136 Menu 21.1 Filer Set #2 (continued) 210202001 = IP Filter Set 2, Rule 2 Type <0(none)|2(TCP/IP)> = 2 210202002 = IP Filter Set 2, Rule 2 Active <0(No)|1(Yes)> 210202003 = IP Filter Set 2, Rule 2 Protocol 210202004 = IP Filter Set 2, Rule 2 Dest IP = 0.0.0.0...
Page 283: Table 138 Menu 24.11 Remote Management Control
P-2602WNLI User’s Guide Table 137 Menu 23 System Menus (continued) 230200005 = Authentication Server Shared Secret 111111111111 111111111111 1111 230200006 = Accounting Server Configured <0(No) | 1(Yes)> 230200007 = Accounting Server Active <0(No) | 1(Yes)> 230200008 = Accounting Server IP Address 192.168.1.44 230200009 = Accounting Server Port...
Page 284: Table 139 Command Examples
|3(Wan)> 241100009 = WEB Server Secured IP address = 0.0.0.0 Command Examples The following are example Internal SPTGEN screens associated with the ZyXEL device’s command interpreter commands. Table 139 Command Examples INPUT /ci command (for annex a): wan adsl opencmd...
Page 285: Appendix G Services
7648 A popular videoconferencing solution from White Pines Software. TCP/UDP 24032 TCP/UDP Domain Name Server, a service that matches web names (e.g. www.zyxel.com) to IP numbers. User-Defined The IPSEC ESP (Encapsulation Security (IPSEC_TUNNEL) Protocol) tunneling protocol uses this service. FINGER...
Page 286 P-2302R-P1 Series User’s Guide Table 140 Examples of Services (continued) NAME PROTOCOL PORT(S) DESCRIPTION HTTPS HTTPS is a secured http session often used in e-commerce. ICMP User-Defined Internet Control Message Protocol is often used for diagnostic purposes. 4000 This is a popular Internet chat program. IGMP (MULTICAST) User-Defined Internet Group Multicast Protocol is used...
Page 287 P-2302R-P1 Series User’s Guide Table 140 Examples of Services (continued) NAME PROTOCOL PORT(S) DESCRIPTION REAL_AUDIO 7070 A streaming audio service that enables real time sound over the web. REXEC Remote Execution Daemon. RLOGIN Remote Login. ROADRUNNER TCP/UDP 1026 This is an ISP that provides services mainly for cable modems.
Page 288 P-2302R-P1 Series User’s Guide Appendix G Services...
Page 289: Index
P-2302R-P1 Series User’s Guide Index Numerics 10/100 Mbps Ethernet Cable, Ethernet Call Hold 132, 134 Call Service Mode 132, 134 Call Transfer 133, 134 Call Waiting 133, 134 Caller ID About This User's Guide Certifications Notice 1 viewing ACK Message Change Password Address Resolution Protocol (ARP) Circuit-switched Telephone Networks...
Page 290 P-2302R-P1 Series User’s Guide LAN IP Address Password Default LAN IP address Fast Ethernet Interfaces Default Management IP Address Default Management Subnet Mask Fax Pass-through 32, 232 Default Password 40, 231 Fax Tone Detection 32, 232 Default Settings FCC Interference Statement Device Name Features DHCP...
Page 291 P-2302R-P1 Series User’s Guide Logging Login Loop Start Signaling Idle Timeout IEEE 802.1Q VLAN IGD 1.0 IGMP Management Inside Management IP Address, Default Inside Global Address Management Subnet Mask, Default Inside Local Address Many to Many No Overload Install UPnP Many to Many Overload Windows Me Many-to-One...
Page 292 P-2302R-P1 Series User’s Guide Server Pop-up Blocking NAT Routers Port Forwarding 33, 107 NAT Traversal 185, 232 Port Forwarding, Port Numbers NAT Types Port Forwarding, Services NAT With IP Alias Port Restricted Cone NAT NAT, Global PPPoE 34, 52 NAT, Inside Pre-defined NTP Time Servers List NAT, Local Prestige...
Page 293 P-2302R-P1 Series User’s Guide RFC 1889 118, 232 SIP Redirect Server RFC 1890 SIP Register Server RFC 2327 SIP Servers RFC 2516 SIP Service Domain RFC 3261 SIP URI RFC 3489 119, 232 SIP User Agent RFC 3842 Sound Quality RFC 867 Speed Dial 141, 232...
Page 294 P-2302R-P1 Series User’s Guide Triangle Route Solutions Note Trigger Port Forwarding Waveform Codec Process Web Configurator Type Of Service Web Configurator Online Help Type of Service Weight Uniform Resource Identifier Universal Plug and Play 33, 185 Application Security issues Universal Plug and Play Forum Universal Plug and Play.

ZyXEL Communications P-2302R-P1 Series User Manual

Chapter 1 Introducing the Zyxel Device

Chapter 2 Introducing the Web Configurator

Chapter 3 Wizard Setup

Chapter 4 Bridge Mode

Chapter 5 Status Screens

Chapter 6 WAN

Chapter 7 LAN

Chapter 8 NAT

Chapter 9 SIP

Chapter 10 Phone

Chapter 11 Phone Book

Chapter 12 PSTN Line

Chapter 13 Firewall

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