Page 1 P-660R-Tx v2 Series User’s Guide P-660R-Tx v2 Series ADSL2+ Access Router User’s Guide Version 3.40 8/2007 DEFAULT LOGIN IP Address http://192.168.1.1 Password 1234...
Page 3 P-660R-Tx v2 Series User’s Guide Federal Communications Commission (FCC) Interference Statement This device complies with Part 15 of FCC rules. Operation is subject to the following two This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions: •...
Page 4: Safety Warnings
• Use only No. 26 AWG (American Wire Gauge) or larger telecommunication line cord. • If you wall mount your device, make sure that no electrical lines, gas or water pipes will be damaged. Safety Warnings P-660R-Tx v2 Series User’s Guide Safety Warnings...
Page 5: Zyxel Limited Warranty
P-660R-Tx v2 Series User’s Guide ZyXEL Limited Warranty ZyXEL warrants to the original end user (purchaser) that this product is free from any defects in materials or workmanship for a period of up to two years from the date of purchase. During...
Page 6: Customer Support
Czech Republic • E-mail: info@cz.zyxel.com • Telephone: +420-241-091-350 • Fax: +420-241-091-359 • Web: www.zyxel.cz • Regular Mail: ZyXEL Communications, Czech s.r.o., Modranská 621, 143 01 Praha 4 - Modrany, Ceská Republika Denmark • Support E-mail: support@zyxel.dk • Sales E-mail: sales@zyxel.dk •...
Page 7 • Support E-mail: support@zyxel.fi • Sales E-mail: sales@zyxel.fi • Telephone: +358-9-4780-8411 • Fax: +358-9-4780-8448 • Web: www.zyxel.fi • Regular Mail: ZyXEL Communications Oy, Malminkaari 10, 00700 Helsinki, Finland France • E-mail: info@zyxel.fr • Telephone: +33-4-72-52-97-97 • Fax: +33-4-72-52-19-20 • Web: www.zyxel.fr •...
Page 8 • Sales E-mail: sales@zyxel.com • Telephone: +1-800-255-4101, +1-714-632-0882 • Fax: +1-714-632-0858 • Web: www.us.zyxel.com • FTP: ftp.us.zyxel.com • Regular Mail: ZyXEL Communications Inc., 1130 N. Miller St., Anaheim, CA 92806- 2001, U.S.A. Norway • Support E-mail: support@zyxel.no • Sales E-mail: sales@zyxel.no •...
Page 9 • Support E-mail: support@zyxel.es • Sales E-mail: sales@zyxel.es • Telephone: +34-902-195-420 • Fax: +34-913-005-345 • Web: www.zyxel.es • Regular Mail: ZyXEL Communications, Arte, 21 5ª planta, 28033 Madrid, Spain Sweden • Support E-mail: support@zyxel.se • Sales E-mail: sales@zyxel.se • Telephone: +46-31-744-7700 •...
Page 10 • Telephone: +44-1344-303044, 08707-555779 (UK only) • Fax: +44-1344-303034 • Web: www.zyxel.co.uk • FTP: ftp.zyxel.co.uk • Regular Mail: ZyXEL Communications UK Ltd., 11 The Courtyard, Eastern Road, Bracknell, Berkshire RG12 2XB, United Kingdom (UK) Customer Support P-660R-Tx v2 Series User’s Guide...
Page 11 P-660R-Tx v2 Series User’s Guide Customer Support...
Page 12: Table Of Contents
Using the Reset Button 37 Navigating the ZyXEL Device Web Configurator 37 Chapter 3 Wizard Setup 39 Introduction 39 Encapsulation 39 ENET ENCAP 39 PPP over Ethernet 39 PPPoA 39 RFC 1483 40 Table of Contents P-660R-Tx v2 Series User’s Guide Table of Contents...
Page 13 P-660R-Tx v2 Series User’s Guide Multiplexing 40 VC-based Multiplexing 40 LLC-based Multiplexing 40 VPI and VCI 40 Internet Access Wizard Setup: First Screen 40 IP Address and Subnet Mask 41 IP Address Assignment 42 IP Assignment with PPPoA or PPPoE Encapsulation 42...
Page 14 Chapter 9 Time and Date85 Configuring Time and Date 85 Chapter 10 Remote Management Configuration87 Remote Management Overview 87 Remote Management Limitations 87 Remote Management and NAT 88 System Timeout 88 Telnet 88 Table of Contents P-660R-Tx v2 Series User’s Guide...
Page 15 P-660R-Tx v2 Series User’s Guide FTP 88 Web 88 Configuring Remote Management 88 Chapter 11 Universal Plug-and-Play (UPnP)91 How do I know if I'm using UPnP? 91 NAT Traversal 91 Cautions with UPnP 92 UPnP and ZyXEL 92 Configuring UPnP 92...
Page 16 Connecting a POTS Splitter 157 Telephone Microfilters 157 ZyXEL Device With ISDN 158 Command Interpreter 161 Command Syntax 161 Command Usage 161 Log Descriptions 163 PPPoE 167 PPPoE in Action 167 Benefits of PPPoE 167 Table of Contents P-660R-Tx v2 Series User’s Guide...
Page 17 P-660R-Tx v2 Series User’s Guide Traditional Dial-up Scenario 167 How PPPoE Works 168 ZyXEL Device as a PPPoE Client 168 Virtual Circuit Topology169 Index171 Table of Contents...
Page 18 P-660R-Tx v2 Series User’s Guide List of Figures Figure 1ZyXEL Device Internet Access Application 32 Figure 2ZyXEL Device LAN-to-LAN Application 32 Figure 3Password Screen 36 Figure 4Change Password at Login 36 Figure 5 Web Configurator: Site Map Screen 37 Figure 6Internet Access Wizard Setup: First Screen 41...
Page 19 P-660R-Tx v2 Series User’s Guide Figure 41Internet Connection Properties 98 Figure 42Internet Connection Properties: Advanced Settings 99 Figure 43Internet Connection Properties: Advanced Settings: Add 99 Figure 44System Tray Icon 100 Figure 45Internet Connection Status 100 Figure 46Network Connections 101 Figure 47Network Connections: My Network Places 102...
Page 20 P-660R-Tx v2 Series User’s Guide Figure 84Macintosh OS X: Apple Menu 143 Figure 85Macintosh OS X: Network 144 Figure 86Red Hat 9.0: KDE: Network Configuration: Devices 145 Figure 87Red Hat 9.0: KDE: Ethernet Device: General 145 Figure 88Red Hat 9.0: KDE: Network Configuration: DNS 146 Figure 89Red Hat 9.0: KDE: Network Configuration: Activate 146...
Page 21 P-660R-Tx v2 Series User’s Guide List of Figures...
Page 22: List Of Tables
P-660R-Tx v2 Series User’s Guide List of Tables Table 1ADSL Standards 27 Table 2Front Panel LED Description 33 Table 3Web Configurator Screens Summary 37 Table 4Internet Access Wizard Setup: First Screen 41 Table 5 Internet Connection with PPPoE 44 Table 6Internet Connection with RFC 1483 45...
Page 23 P-660R-Tx v2 Series User’s Guide Table 41Troubleshooting Remote Management 119 Table 42Troubleshooting the Web Configurator 120 Table 43Device 129 Table 44Firmware 130 Table 45Classes of IP Addresses 150 Table 46Allowed IP Address Range By Class 150 Table 47 “Natural” Masks 151...
Page 24: Syntax Conventions
Internet access. • Web Configurator Online Help Embedded web help for descriptions of individual screens and supplementary information. • Command Reference Guide Preface www.zyxel.com for global products, or at P-660R-Tx v2 Series User’s Guide Preface www.us.zyxel.com...
Page 25: User Guide Feedback
Help us help you. E-mail all User Guide-related comments, questions or suggestions for improvement to techwriters@zyxel.com.tw or send regular mail to The Technical Writing Team, ZyXEL Communications Corp., 6 Innovation Road II, Science-Based Industrial Park, Hsinchu, 300, Taiwan. Thank you.
Page 26: Getting To Know Your Zyxel Device27
Table 1 ADSL Standards DATA RATE STANDARD ADSL ADSL2 ADSL2+ Chapter 1 Getting To Know Your ZyXEL Device P-660R-Tx v2 Series User’s Guide H A P T E R UPSTREAM DOWNSTREAM 832 kbps 8Mbps 3.5Mbps 12Mbps 3.5Mbps...
Page 27 P-660R-Tx v2 Series User’s Guide Note: If your ZyXEL Device does not support Annex M, the maximum ADSL2/2+ upstream data rate is 1.2 Mbps. ZyXEL Devices which work over ISDN do not support Annex M. The standard your ISP supports determines the maximum upstream and downstream speeds attainable.
Page 28: Dynamic Dns Support
• PPP over Ethernet over AAL5 (RFC 2516). • RFC 1661. • PPP over PAP (RFC 1334). • PPP over CHAP (RFC 1994). Protocol Support • DHCP Support Chapter 1 Getting To Know Your ZyXEL Device P-660R-Tx v2 Series User’s Guide...
Page 29: Networking Compatibility
P-660R-Tx v2 Series User’s Guide DHCP (Dynamic Host Configuration Protocol) allows the individual clients (computers) to obtain the TCP/IP configuration at start-up from a centralized DHCP server. The ZyXEL Device has built-in DHCP server capability enabled by default. It can assign IP addresses, an IP default gateway and DNS servers to DHCP clients.
Page 30: Applications For The Zyxel Device
1.2 Applications for the ZyXEL Device Here are some example uses for which the ZyXEL Device is well suited. Chapter 1 Getting To Know Your ZyXEL Device P-660R-Tx v2 Series User’s Guide...
Page 31: Internet Access
P-660R-Tx v2 Series User’s Guide 1.2.1 Internet Access The ZyXEL Device is the ideal high-speed Internet access solution. Your ZyXEL Device supports the TCP/IP protocol, which the Internet uses exclusively. It is compatible with all major ADSL DSLAM (Digital Subscriber Line Access Multiplexer) providers. A DSLAM is a rack of ADSL line cards with data multiplexed into a backbone network interface/connection (for example, T1, OC3, DS3, ATM or Frame Relay).
Page 32: Front Panel Leds
The DSL link is down. The ZyXEL Device has a PPP (PPPoA or PPPoE) connection. Blinking The ZyXEL Device is sending or receiving PPPoA or PPPoE traffic. The ZyXEL Device does not have a PPP (PPPoA or PPPoE) connection. P-660R-Tx v2 Series User’s Guide...
Page 33 P-660R-Tx v2 Series User’s Guide Chapter 1 Getting To Know Your ZyXEL Device...
Page 34: Introducing The Web Configurator35
Click Login to proceed to a screen asking you to change your password. Click Cancel to revert to the default password in the password field. Chapter 2 Introducing the Web Configurator H A P T E R Introducing the Web Configurator 133). P-660R-Tx v2 Series User’s Guide...
Page 35: Resetting The Zyxel Device
P-660R-Tx v2 Series User’s Guide Figure 3 Password Screen 6 It is highly recommended you change the default password! Enter a new password, retype it to confirm and click Apply; alternatively click Ignore to proceed to the main menu if you do not want to change the password now.
Page 36: Using The Reset Button
Connection Setup Advanced Setup Password Chapter 2 Introducing the Web Configurator P-660R-Tx v2 Series User’s Guide FUNCTION Use these screens for initial configuration including general setup, ISP parameters for Internet Access and WAN IP/DNS Server/MAC address assignment. Use this screen to change your password.
Page 37 P-660R-Tx v2 Series User’s Guide Table 3 Web Configurator Screens Summary (continued) LINK SUB-LINK WAN Setup WAN Backup SUA Only Full Feature Security Dynamic DNS Time and Date Remote Management UPnP Maintenance System Status DHCP Table Any IP Table Diagnostic...
Page 38: Wizard Setup
Circuit) to the Internet Service Provider’s (ISP) DSLAM (digital access multiplexer). Please refer to RFC 2364 for more information on PPPoA. Refer to RFC 1661 for more information on PPP. Chapter 3 Wizard Setup P-660R-Tx v2 Series User’s Guide H A P T E R Wizard Setup...
Page 39: Rfc 1483
P-660R-Tx v2 Series User’s Guide 3.1.1.4 RFC 1483 RFC 1483 describes two methods for Multiprotocol Encapsulation over ATM Adaptation Layer 5 (AAL5). The first method allows multiplexing of multiple protocols over a single ATM virtual circuit (LLC-based multiplexing) and the second method assumes that each protocol is carried over a separate ATM virtual circuit (VC-based multiplexing).
Page 40: Ip Address And Subnet Mask
Where you obtain your network number depends on your particular situation. If the ISP or your network administrator assigns you a block of registered IP addresses, follow their instructions in selecting the IP addresses and the subnet mask. Chapter 3 Wizard Setup P-660R-Tx v2 Series User’s Guide...
Page 41: Ip Address Assignment
P-660R-Tx v2 Series User’s Guide If the ISP did not explicitly give you an IP network number, then most likely you have a single user account and the ISP will assign you a dynamic IP address when the connection is established.
Page 42: Private Ip Addresses
3.2.4 Internet Access Wizard Setup: Second Screen The second wizard screen varies depending on what mode and encapsulation type you use. All screens shown are with routing mode. Configure the fields and click Next to continue. Chapter 3 Wizard Setup P-660R-Tx v2 Series User’s Guide...
Page 43: Figure 7Internet Connection With Pppoe
P-660R-Tx v2 Series User’s Guide Figure 7 Internet Connection with PPPoE The following table describes the labels in this screen. Table 5 Internet Connection with PPPoE LABEL DESCRIPTION Service Name Type the name of your PPPoE service here. User Name Enter the user name exactly as your ISP assigned.
Page 44: Figure 8 Internet Connection With Rfc 1483
Back Click Back to go back to the first wizard screen. Next Click Next to continue to the next wizard screen. Figure 9 Internet Connection with ENET ENCAP Chapter 3 Wizard Setup P-660R-Tx v2 Series User’s Guide for more details.
Page 45: Figure 10Internet Connection With Pppoa
P-660R-Tx v2 Series User’s Guide The following table describes the labels in this screen. Table 7 Internet Connection with ENET ENCAP LABEL DESCRIPTION IP Address A static IP address is a fixed IP that your ISP gives you. A dynamic IP address is not fixed;...
Page 46: Dhcp Setup
Device, click Change LAN Configurations. Otherwise click Save Settings to save the configuration and skip to the section 3.13. Chapter 3 Wizard Setup P-660R-Tx v2 Series User’s Guide will try to bring up the connection automatically if it is disconnected. for more details.
Page 47: Figure 11Internet Access Wizard Setup: Third Screen
P-660R-Tx v2 Series User’s Guide Figure 11 Internet Access Wizard Setup: Third Screen If you want to change your ZyXEL Device LAN settings, click Change LAN Configuration to display the screen as shown next. Chapter 3 Wizard Setup...
Page 48: Figure 12Internet Access Wizard Setup: Lan Configuration
DHCP clients along with the IP address and the subnet mask. Click Back to go back to the previous screen. Click Finish to save the settings and proceed to the next wizard screen. P-660R-Tx v2 Series User’s Guide 's LAN IP address, you...
Page 49: Internet Access Wizard Setup: Connection Test
P-660R-Tx v2 Series User’s Guide 3.2.7 Internet Access Wizard Setup: Connection Test The ZyXEL Device automatically tests the connection to the computer(s) connected to the LAN ports. To test the connection from the ZyXEL Device to the ISP, click Start Diagnose.
Page 50: Password Setup51
Type the new password again in this field. Apply Click Apply to save your changes back to the ZyXEL Device. Cancel Click Cancel to begin configuring this screen afresh. Chapter 4 Password Setup P-660R-Tx v2 Series User’s Guide H A P T E R Password Setup...
Page 51 P-660R-Tx v2 Series User’s Guide Chapter 4 Password Setup...
Page 52: Lan Setup53
WAN ports. There are two separate IP networks, one inside the LAN network and the other outside the WAN network as shown next. Figure 15 LAN and WAN IP Addresses Chapter 5 LAN Setup P-660R-Tx v2 Series User’s Guide H A P T E R LAN Setup...
Page 53: Dns Server Address
P-660R-Tx v2 Series User’s Guide 5.2 DNS Server Address DNS (Domain Name System) is for mapping a domain name to its corresponding IP address and vice versa. The DNS server is extremely important because without it, you must know the IP address of a machine before you can access it.
Page 54: Lan Tcp/Ip
Both RIP-2B and RIP-2M sends the routing data in RIP-2 format; the difference being that RIP-2B uses subnet broadcasting while RIP-2M uses multicasting. Chapter 5 LAN Setup P-660R-Tx v2 Series User’s Guide Chapter 3 on page 39 for this information.
Page 55: Multicast
P-660R-Tx v2 Series User’s Guide 5.4.4 Multicast Traditionally, IP packets are transmitted in one of either two ways - Unicast (1 sender - 1 recipient) or Broadcast (1 sender - everybody on the network). Multicast delivers IP packets to a group of hosts on the network - not everybody and not just 1.
Page 56: How Any Ip Works
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. Chapter 5 LAN Setup P-660R-Tx v2 Series User’s Guide...
Page 57: Configuring Lan
P-660R-Tx v2 Series User’s Guide After all the routing information is updated, the computer can access the ZyXEL Device and the Internet as if it is in the same subnet as the ZyXEL Device. 5.6 Configuring LAN Click LAN and LAN Setup to open the following screen.
Page 58 ZyXEL Device or access the Internet through the ZyXEL Device. Apply Click Apply to save your changes back to the ZyXEL Device. Cancel Click Cancel to begin configuring this screen afresh. Chapter 5 LAN Setup P-660R-Tx v2 Series User’s Guide...
Page 59 P-660R-Tx v2 Series User’s Guide Chapter 5 LAN Setup...
Page 60: Wan Setup61
Chapter 6 WAN Setup H A P T E R WAN Setup for more information on the fields in the WAN screens. Section 6.5 on page Section 6.7 on page Section 6.8 on page P-660R-Tx v2 Series User’s Guide...
Page 61: Pppoe Encapsulation
P-660R-Tx v2 Series User’s Guide 6.3 PPPoE Encapsulation The ZyXEL Device supports PPPoE (Point-to-Point Protocol over Ethernet). PPPoE is an IETF standard (RFC 2516) specifying how a personal computer (PC) interacts with a broadband modem (DSL, cable, wireless, etc.) connection. The PPPoE option is for a dial-up connection using PPPoE.
Page 62: Zero Configuration Internet Access
• you set the ZyXEL Device to use a static (fixed) WAN IP address. 6.6 Configuring WAN Setup To change your ZyXEL Device’s WAN remote node settings, click WAN and WAN Setup. The screen differs by the encapsulation. Chapter 6 WAN Setup P-660R-Tx v2 Series User’s Guide...
Page 63: Figure 19Wan Setup (Pppoe)
P-660R-Tx v2 Series User’s Guide Figure 19 WAN Setup (PPPoE) The following table describes the labels in this screen. Table 12 WAN Setup LABEL Name Mode DESCRIPTION Enter the name of your Internet Service Provider, e.g., MyISP. This information is for identification purposes only.
Page 64 Select Nailed-Up Connection when you want your connection up all the time. The ZyXEL Device will try to bring up the connection automatically if it is disconnected. and specify an idle time-out in the Max Idle Timeout field. P-660R-Tx v2 Series User’s Guide...
Page 65: Traffic Redirect
P-660R-Tx v2 Series User’s Guide Table 12 WAN Setup (continued) LABEL Max Idle Timeout PPPoE Passthrough (PPPoE encapsulation only) Subnet Mask (ENET ENCAP encapsulation only) ENET ENCAP Gateway (ENET ENCAP encapsulation only) Zero Configuration Back Apply Cancel 6.7 Traffic Redirect Traffic redirect forwards traffic to a backup gateway when the ZyXEL Device cannot connect to the Internet.
Page 66: Configuring Wan Backup
(Subnet 1) to the backup gateway (Subnet 2). Figure 21 Traffic Redirect LAN Setup 6.8 Configuring WAN Backup To change your ZyXEL Device’s WAN backup settings, click WAN, then WAN Backup. The screen appears as shown. Chapter 6 WAN Setup P-660R-Tx v2 Series User’s Guide...
Page 67: Figure 22Wan Backup
P-660R-Tx v2 Series User’s Guide Figure 22 WAN Backup The following table describes the labels in this screen. Table 13 WAN Backup LABEL DESCRIPTION Backup Type Select the method that the ZyXEL Device uses to check the DSL connection. Select DSL Link to have the ZyXEL Device check if the connection to the DSLAM is up.
Page 68 Internet connection terminates. Back Click Back to return to the previous screen. Apply Click Apply to save the changes. Cancel Click Cancel to begin configuring this screen afresh. Chapter 6 WAN Setup Check WAN IP Address. P-660R-Tx v2 Series User’s Guide...
Page 69 P-660R-Tx v2 Series User’s Guide Chapter 6 WAN Setup...
Page 70: Nat Overview
This refers to the packet address (source or destination) as the packet travels on the WAN. Note: NAT never changes the IP address (either local or global) of an outside host. Chapter 7 Network Address Translation (NAT) Screens P-660R-Tx v2 Series User’s Guide H A P T E R (NAT) Screens...
Page 71: What Nat Does
P-660R-Tx v2 Series User’s Guide 7.1.2 What NAT Does In the simplest form, NAT changes the source IP address in a packet received from a subscriber (the inside local address) to another (the inside global address) before forwarding the packet to the WAN side. When the response comes back, NAT translates the destination address (the inside global address) back to the inside local address before forwarding it to the original inside host.
Page 72: Nat Application
More examples follow at the end of this chapter. Figure 24 NAT Application With IP Alias 7.1.5 NAT Mapping Types NAT supports five types of IP/port mapping. They are: Chapter 7 Network Address Translation (NAT) Screens P-660R-Tx v2 Series User’s Guide...
Page 73: Sua (Single User Account) Versus Nat
P-660R-Tx v2 Series User’s Guide • 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. This is equivalent to SUA (for instance, PAT, port address translation), ZyXEL’s Single User Account feature that previous ZyXEL routers...
Page 74: Sua Server
Table 16 Services and Port Numbers SERVICES ECHO FTP (File Transfer Protocol) SMTP (Simple Mail Transfer Protocol) DNS (Domain Name System) Finger Chapter 7 Network Address Translation (NAT) Screens P-660R-Tx v2 Series User’s Guide PORT NUMBER...
Page 75: Configuring Servers Behind Sua (Example)
P-660R-Tx v2 Series User’s Guide Table 16 Services and Port Numbers (continued) SERVICES HTTP (Hyper Text Transfer protocol or WWW, Web) POP3 (Post Office Protocol) NNTP (Network News Transport Protocol) SNMP (Simple Network Management Protocol) SNMP trap PPTP (Point-to-Point Tunneling Protocol) 7.3.3 Configuring Servers Behind SUA (Example)
Page 76: Configuring Sua Server
Click NAT, select SUA Only and click Edit Details to open the following screen. Refer to Table 16 on page 75 Chapter 7 Network Address Translation (NAT) Screens P-660R-Tx v2 Series User’s Guide for port numbers commonly used for particular services.
Page 77: Figure 27Edit Sua/Nat Server Set
P-660R-Tx v2 Series User’s Guide Figure 27 Edit SUA/NAT Server Set The following table describes the labels in this screen. Table 18 Edit SUA/NAT Server Set LABEL Start Port No. Enter a port number in this field. To forward only one port, enter the port number again in the End Port No. field.
Page 78: Configuring Address Mapping
IP address from your ISP. You can only do this for Many-to-One and Server mapping types. Global End IP This is the ending Inside Global IP Address (IGA). This field is N/A for One-to-one, Many-to-One and Server mapping types. Chapter 7 Network Address Translation (NAT) Screens P-660R-Tx v2 Series User’s Guide...
Page 79: Editing An Address Mapping Rule
P-660R-Tx v2 Series User’s Guide Table 19 Address Mapping Rules (continued) LABEL DESCRIPTION Type 1-1: One-to-one mode maps one local IP address to one global IP address. Note that port numbers do not change for the One-to-one NAT mapping type.
Page 80: Table 20Address Mapping Rule Edit
Click Apply to save your changes back to the ZyXEL Device. Cancel Click Cancel to return to the previously saved settings. Delete Click Delete to exit this screen without saving. Chapter 7 Network Address Translation (NAT) Screens P-660R-Tx v2 Series User’s Guide DESCRIPTION...
Page 81 P-660R-Tx v2 Series User’s Guide Chapter 7 Network Address Translation (NAT) Screens...
Page 82: Dynamic Dns Setup83
Note: If you have a private WAN IP address, then you cannot use Dynamic DNS. 8.2 Configuring Dynamic DNS To change your ZyXEL Device’s DDNS, click Dynamic DNS. The screen appears as shown. Chapter 8 Dynamic DNS Setup P-660R-Tx v2 Series User’s Guide H A P T E R Dynamic DNS Setup...
Page 83: Figure 30Dynamic Dns
P-660R-Tx v2 Series User’s Guide Figure 30 Dynamic DNS The following table describes the labels in this screen. Table 21 Dynamic DNS LABEL DESCRIPTION Active Select this check box to use dynamic DNS. Service Provider This is the name of your Dynamic DNS service provider.
Page 84: Time And Date85
Use this screen to configure the ZyXEL Device’s time based on your local time zone. Figure 31 Time and Date Chapter 9 Time and Date P-660R-Tx v2 Series User’s Guide H A P T E R Time and Date...
Page 85: Table 22Time And Date
P-660R-Tx v2 Series User’s Guide The following table describes the labels in this screen. Table 22 Time and Date LABEL DESCRIPTION Time Server Use Protocol when Select the time service protocol that your time server uses. Not all time servers...
Page 86: Remote Management Configuration87
• There is already another remote management session with an equal or higher priority running. You may only have one remote management session running at one time. Chapter 10 Remote Management Configuration H A P T E R Remote Management Configuration P-660R-Tx v2 Series User’s Guide...
Page 87: Remote Management And Nat
P-660R-Tx v2 Series User’s Guide 10.1.2 Remote Management and NAT When NAT is enabled: • Use the ZyXEL Device’s WAN IP address when configuring from the WAN. • Use the ZyXEL Device’s LAN IP address when configuring from the LAN.
Page 88: Figure 33Remote Management
ZyXEL Device. Type an IP address to restrict access to a client with a matching IP address. Apply Click Apply to save your settings back to the ZyXEL Device. Cancel Click Cancel to begin configuring this screen afresh. Chapter 10 Remote Management Configuration P-660R-Tx v2 Series User’s Guide...
Page 89 P-660R-Tx v2 Series User’s Guide Chapter 10 Remote Management Configuration...
Page 90: How Do I Know If I'm Using Upnp
Windows Messenger is an example of an application that supports NAT traversal and UPnP. See the NAT chapter for more information on NAT. Chapter 11 Universal Plug-and-Play (UPnP) P-660R-Tx v2 Series User’s Guide H A P T E R for configuration instructions.
Page 91: Cautions With Upnp
P-660R-Tx v2 Series User’s Guide 11.1.3 Cautions with UPnP The automated nature of NAT traversal applications in establishing their own services and opening firewall ports may present network security issues. Network information and configuration may also be obtained and modified by users in some network environments.
Page 92: Installing Upnp In Windows Example
2 Click on the Windows Setup tab and select Communication in the Components selection box. Click Details. Chapter 11 Universal Plug-and-Play (UPnP) P-660R-Tx v2 Series User’s Guide DESCRIPTION Select this checkbox to activate UPnP. Be aware that anyone could use...
Page 93: Figure 35Add/Remove Programs: Windows Setup: Communication
P-660R-Tx v2 Series User’s Guide Figure 35 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 36 Add/Remove Programs: Windows Setup: Communication: Components 4 Click OK to go back to the Add/Remove Programs Properties window and click Next.
Page 94: Figure 37Network Connections
3 In the Network Connections window, click Advanced in the main menu and select Optional Networking Components …. Figure 37 Network Connections 4 The Windows Optional Networking Components Wizard window displays. Select Networking Service in the Components selection box and click Details. Chapter 11 Universal Plug-and-Play (UPnP) P-660R-Tx v2 Series User’s Guide...
Page 95: Figure 38Windows Optional Networking Components Wizard
P-660R-Tx v2 Series User’s Guide Figure 38 Windows Optional Networking Components Wizard 5 In the Networking Services window, select the Universal Plug and Play check box. Figure 39 Networking Services Chapter 11 Universal Plug-and-Play (UPnP)
Page 96: Using Upnp In Windows Xp Example
Internet Gateway. 2 Right-click the icon and select Properties. Figure 40 Network Connections 3 In the Internet Connection Properties window, click Settings to see the port mappings there were automatically created. Chapter 11 Universal Plug-and-Play (UPnP) P-660R-Tx v2 Series User’s Guide...
Page 97: Figure 41Internet Connection Properties
P-660R-Tx v2 Series User’s Guide Figure 41 Internet Connection Properties 4 You may edit or delete the port mappings or click Add to manually add port mappings. Chapter 11 Universal Plug-and-Play (UPnP)
Page 98: Figure 42Internet Connection Properties: Advanced Settings
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. Chapter 11 Universal Plug-and-Play (UPnP) P-660R-Tx v2 Series User’s Guide...
Page 99: Figure 44System Tray Icon
P-660R-Tx v2 Series User’s Guide Figure 44 System Tray Icon 7 Double-click on the icon to display your current Internet connection status. Figure 45 Internet Connection Status 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.
Page 100: Figure 46Network 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 11 Universal Plug-and-Play (UPnP) P-660R-Tx v2 Series User’s Guide...
Page 101: Figure 47Network Connections: My Network Places
P-660R-Tx v2 Series User’s Guide Figure 47 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. Figure 48 Network Connections: My Network Places: Properties: Example...
Page 102: Maintenance Overview
Click System Status to open the following screen. You can use this screen to monitor your ZyXEL Device. Note that these fields are READ-ONLY and only for diagnostic purposes. Chapter 12 Maintenance P-660R-Tx v2 Series User’s Guide H A P T E R Maintenance...
Page 103: Figure 49System Status
P-660R-Tx v2 Series User’s Guide Figure 49 System Status The following table describes the fields in this screen. Table 25 System Status LABEL DESCRIPTION System Status System Name This is the name of your ZyXEL Device. It is for identification purposes.
Page 104: System Statistics
Click Show Statistics in the System Status screen to open the following screen. Read-only information here includes port status and packet specific statistics. Also provided are "system up time" and "poll interval(s)". The Poll Interval(s) field is configurable. Figure 50 System Status: Show Statistics Chapter 12 Maintenance P-660R-Tx v2 Series User’s Guide...
Page 105: Dhcp Table Screen
P-660R-Tx v2 Series User’s Guide The following table describes the labels in this screen. Table 26 System Status: Show Statistics LABEL DESCRIPTION System up Time This is the elapsed time the system has been up. CPU Load This field specifies the percentage of CPU utilization.
Page 106: Any Ip Table Screen
Table 28 Any IP Table LABEL DESCRIPTION This field displays the index number. This field displays the IP address of the network device. IP Address Chapter 12 Maintenance P-660R-Tx v2 Series User’s Guide Section 5.5 on page 56 for more...
Page 107: Diagnostic Screens
P-660R-Tx v2 Series User’s Guide Table 28 Any IP Table LABEL DESCRIPTION MAC Address This field displays the MAC (Media Access Control) address of the computer with the displayed IP address. Every Ethernet device has a unique MAC address. The MAC address is assigned at the factory and consists of six pairs of hexadecimal characters, for example, 00:A0:C5:00:00:02.
Page 108: Diagnostic Dsl Line Screen
Click this button to go back to the main Diagnostic screen. 12.5.2 Diagnostic DSL Line Screen Click Diagnostic and then DSL Line to open the screen shown next. Figure 54 Diagnostic: DSL Line Chapter 12 Maintenance P-660R-Tx v2 Series User’s Guide...
Page 109: Firmware Screen
P-660R-Tx v2 Series User’s Guide The following table describes the labels in this screen. Table 30 Diagnostic: DSL Line LABEL Reset ADSL Click this button to reinitialize the ADSL line. The large text box above then displays Line the progress and results of this operation, for example: "Start to reset ADSL...
Page 110: Figure 55Firmware Upgrade
In some operating systems, you may see the following icon on your desktop. Figure 56 Network Temporarily Disconnected After two minutes, log in again and check your new firmware version in the System Status screen. Chapter 12 Maintenance P-660R-Tx v2 Series User’s Guide Section 2.2 on page...
Page 111: Backup Configuration
P-660R-Tx v2 Series User’s Guide If the upload was not successful, the following screen will appear. Click Back to go back to the Firmware screen. Figure 57 Error Message 12.7 Configuration Screen Information related to backing up configuration, restoring configuration and resetting configuration to factory defaults appears as shown next.
Page 112: Restore Configuration
Type in the location of the file you want to upload in this field or click Browse... to find Browse... Click Browse... to find the file you want to upload. Remember that you must decompress compressed (.ZIP) files before you can upload them. Chapter 12 Maintenance P-660R-Tx v2 Series User’s Guide...
Page 113: Back To Factory Defaults
P-660R-Tx v2 Series User’s Guide Table 33 Maintenance Restore Configuration LABEL DESCRIPTION Upload Click Upload to begin the upload process. Back Click this button to go back to the main Configuration screen. Note: Do not turn off the ZyXEL Device while configuration file upload is in progress.
Page 114: Figure 63Reset To Factory Default Settings
P-660R-Tx v2 Series User’s Guide Figure 63 Reset to Factory Default Settings You can also press the RESET button on the rear panel to reset the factory defaults of your ZyXEL Device. Chapter 12 Maintenance...
Page 115 P-660R-Tx v2 Series User’s Guide Chapter 12 Maintenance...
Page 116: Troubleshooting117
Check your Ethernet cable connections and type (refer to the Quick Start Guide for do not turn on. details). Check for faulty Ethernet cables. Make sure your computer’s Ethernet card is working properly. Chapter 13 Troubleshooting P-660R-Tx v2 Series User’s Guide H A P T E R Troubleshooting...
Page 117: Problems With The Password
P-660R-Tx v2 Series User’s Guide 13.3 Problems with the Password Table 36 Troubleshooting the Password PROBLEM CORRECTIVE ACTION I cannot The default password is “1234”. The Password field is case-sensitive. Make sure that access the you enter the correct password using the proper case.
Page 118: Problems With The Wan Interface
Refer to for instructions on checking your LAN connection. Refer to connection. See also Chapter 13 Troubleshooting P-660R-Tx v2 Series User’s Guide Section 13.4 on page (web configurator). Section 10.1.1 on page 87 Chapter 10 on page 87 Section 13.5 on page 118 for instructions on checking your WAN Section 13.9 on page...
Page 119: Problems With The Web Configurator
P-660R-Tx v2 Series User’s Guide 13.9 Problems with the Web Configurator Table 42 Troubleshooting the Web Configurator PROBLEM CORRECTIVE ACTION I cannot access Refer to the Quick Start Guide for hardware connections. the web Check that you have enabled web service access. If you have configured a secured configurator.
Page 120: Figure 64Pop-Up Blocker
2 Clear the Block pop-ups check box in the Pop-up Blocker section of the screen. This disables any web pop-up blockers you may have enabled. Figure 65 Internet Options 3 Click Apply to save this setting. Chapter 13 Troubleshooting P-660R-Tx v2 Series User’s Guide...
Page 121: Figure 66Internet Options
P-660R-Tx v2 Series User’s Guide 13.9.1.1.2 Enable pop-up Blockers with Exceptions Alternatively, if you only want to allow pop-up windows from your device, see the following steps. 1 In Internet Explorer, select Tools, Internet Options and then the Privacy tab.
Page 122: Javascripts
13.9.1.2 JavaScripts If pages of the web configurator do not display properly in Internet Explorer, check that JavaScripts are allowed. 1 In Internet Explorer, click Tools, Internet Options and then the Security tab. Chapter 13 Troubleshooting P-660R-Tx v2 Series User’s Guide...
Page 123: Figure 68Internet Options
P-660R-Tx v2 Series User’s Guide Figure 68 Internet Options 2 Click the Custom Level... button. 3 Scroll down to Scripting. 4 Under Active scripting make sure that Enable is selected (the default). 5 Under Scripting of Java applets make sure that Enable is selected (the default).
Page 124: Java Permissions
1 From Internet Explorer, click Tools, Internet Options and then the Security tab. 2 Click the Custom Level... button. 3 Scroll down to Microsoft VM. 4 Under Java permissions make sure that a safety level is selected. 5 Click OK to close the window. Chapter 13 Troubleshooting P-660R-Tx v2 Series User’s Guide...
Page 125: Figure 70Security Settings - Java
P-660R-Tx v2 Series User’s Guide Figure 70 Security Settings - Java 13.9.1.3.1 JAVA (Sun) 1 From Internet Explorer, click Tools, Internet Options and then the Advanced tab. 2 Make sure that Use Java 2 for <applet> under Java (Sun) is selected.
Page 126: Figure 71Java (Sun)
P-660R-Tx v2 Series User’s Guide Figure 71 Java (Sun) Chapter 13 Troubleshooting...
Page 127 P-660R-Tx v2 Series User’s Guide Chapter 13 Troubleshooting...
Page 128: Product Specifications
One auto-negotiating, auto MDI/MDI-X 10/100 Mbps RJ-45 Ethernet port Operation Temperature 0º C ~ 40º C Storage Temperature -20º ~ 60º C Operation Humidity 20% ~ 85% RH Storage Humidity 20% ~ 90% RH P-660R-Tx v2 Series User’s Guide P P E N D I X Product Specifications...
Page 129: Table 44Firmware
P-660R-Tx v2 Series User’s Guide Table 44 Firmware ADSL Standards Other Protocol Support PPP (Point-to-Point Protocol) link layer protocol. Management NAT/SUA Multi-Mode standard (ANSI T1.413,Issue 2; G.dmt(G.992.1); G.lite(G992.2)). ADSL2 G.dmt.bis (G.992.3) ADSL2 G.lite.bis (G.992.4) ADSL2+ (G.992.5) Reach-Extended ADSL (RE ADSL)
Page 130 Table 44 Firmware (continued) Static Routes 16 IP and 4 Bridge Other Features Any IP Zero Configuration (VC auto-hunting) Traffic Redirect Dynamic DNS IP Alias IP Policy Routing P-660R-Tx v2 Series User’s Guide...
Page 131 P-660R-Tx v2 Series User’s Guide...
Page 132: Setting Up Your Computer's Ip Address
P-660R-Tx v2 Series User’s Guide P P E N D I X 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 133: Installing Components
P-660R-Tx v2 Series User’s Guide Figure 72 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 134: Configuring
If you do not know your DNS information, select Disable DNS. If you know your DNS information, select Enable DNS and type the information in the fields below (you may not need to fill them all in). P-660R-Tx v2 Series User’s Guide...
Page 135: Verifying Settings
P-660R-Tx v2 Series User’s Guide Figure 74 Windows 95/98/Me: TCP/IP Properties: DNS Configuration 4 Click the Gateway tab. • • 5 Click OK to save and close the TCP/IP Properties window. 6 Click OK to close the Network window. Insert the Windows CD if prompted.
Page 136: Figure 75Windows Xp: Start Menu
Figure 75 Windows XP: Start Menu 2 In the Control Panel, double-click Network Connections (Network and Dial-up Connections in Windows 2000/NT). Figure 76 Windows XP: Control Panel 3 Right-click Local Area Connection and then click Properties. P-660R-Tx v2 Series User’s Guide...
Page 137: Figure 77Windows Xp: Control Panel: Network Connections: Properties
P-660R-Tx v2 Series User’s Guide Figure 77 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 78 Windows XP: Local Area Connection Properties 5 The Internet Protocol TCP/IP Properties window opens (the General tab in Windows XP).
Page 138: Figure 79Windows Xp: Internet Protocol (Tcp/Ip) Properties
Automatic metric check box and type a metric in Metric. • Click Add. • Repeat the previous three steps for each default gateway you want to add. • Click OK when finished. P-660R-Tx v2 Series User’s Guide...
Page 139: Figure 80Windows Xp: Advanced Tcp/Ip Properties
P-660R-Tx v2 Series User’s Guide Figure 80 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 140: Verifying Settings
Network Connections, right-click a network connection, click Status and then click the Support tab. Macintosh OS 8/9 1 Click the Apple menu, Control Panel and double-click TCP/IP to open the TCP/IP Control Panel. P-660R-Tx v2 Series User’s Guide...
Page 141: Figure 82Macintosh Os 8/9: Apple Menu
P-660R-Tx v2 Series User’s Guide Figure 82 Macintosh OS 8/9: Apple Menu 2 Select Ethernet built-in from the Connect via list. Figure 83 Macintosh OS 8/9: TCP/IP 3 For dynamically assigned settings, select Using DHCP Server from the Configure: list.
Page 142: Verifying Settings
Type your subnet mask in the Subnet mask box. Type the IP address of your ZyXEL Device in the Router address box. Select Automatic from the Location list. Select Built-in Ethernet from the Show list. Click the TCP/IP tab. P-660R-Tx v2 Series User’s Guide...
Page 143: Verifying Settings
P-660R-Tx v2 Series User’s Guide Figure 85 Macintosh OS X: Network 4 For statically assigned settings, do the following: • • • • 5 Click Apply Now and close the window. 6 Turn on your ZyXEL Device and restart your computer (if prompted).
Page 144: Using The K Desktop Environment (Kde)
Figure 86 Red Hat 9.0: KDE: Network Configuration: Devices 2 Double-click on the profile of the network card you wish to configure. The Ethernet Device General screen displays as shown. Figure 87 Red Hat 9.0: KDE: Ethernet Device: General P-660R-Tx v2 Series User’s Guide...
Page 145: Using Configuration Files
P-660R-Tx v2 Series User’s Guide • • 3 Click OK to save the changes and close the Ethernet Device General screen. 4 If you know your DNS server IP address(es), click the DNS tab in the Network Configuration screen. Enter the DNS server information in the fields provided.
Page 146: Figure 90Red Hat 9.0: Dynamic Ip Address Setting In Ifconfig-Eth0
3 After you edit and save the configuration files, you must restart the network card. Enter in the ./network restart shows an example. P-660R-Tx v2 Series User’s Guide is the name of the Ethernet card). Open the eth0 dhcp static...
Page 147: Verifying Settings
P-660R-Tx v2 Series User’s Guide Figure 93 Red Hat 9.0: Restart Ethernet Card [root@localhost init.d]# network restart Shutting down interface eth0: Shutting down loopback interface: Setting network parameters: Bringing up loopback interface: Bringing up interface eth0: Verifying Settings Enter in a terminal screen to check your TCP/IP properties.
Page 148: Ip Addresses And Subnetting
ID. • In a class C address the first three octets make up the network number, and the last octet is the host ID. P-660R-Tx v2 Series User’s Guide P P E N D I X...
Page 149: Table 45Classes Of Ip Addresses
P-660R-Tx v2 Series User’s Guide The following table shows the network number and host ID arrangement for classes A, B and Table 45 Classes of IP Addresses IP ADDRESS OCTET 1 Class A Network number Class B Network number Class C Network number An IP address with host IDs of all zeros is the IP address of the network (192.168.1.0 for...
Page 150: Subnet Masks
Table 48 Alternative Subnet Mask Notation SUBNET MASK 255.255.255.0 255.255.255.128 255.255.255.192 255.255.255.224 NATURAL MASK 255.0.0.0 255.255.0.0 255.255.255.0 SUBNET MASK “1” BITS LAST OCTET BIT VALUE 0000 0000 1000 0000 1100 0000 1110 0000 P-660R-Tx v2 Series User’s Guide DECIMAL...
Page 151: Example: Two Subnets
P-660R-Tx v2 Series User’s Guide Table 48 Alternative Subnet Mask Notation (continued) SUBNET MASK 255.255.255.240 255.255.255.248 255.255.255.252 The first mask shown is the class “C” natural mask. Normally if no mask is specified it is understood that the natural mask is being used.
Page 152: Example: Four Subnets
Table 52 Subnet 1 IP/SUBNET MASK IP Address IP Address (Binary) Subnet Mask (Binary) P-660R-Tx v2 Series User’s Guide NETWORK NUMBER Lowest Host ID: 192.168.1.1 Highest Host ID: 192.168.1.126 NETWORK NUMBER 192.168.1.
Page 153: Example Eight Subnets
P-660R-Tx v2 Series User’s Guide Table 52 Subnet 1 (continued) IP/SUBNET MASK Subnet Address: 192.168.1.0 Broadcast Address: 192.168.1.63 Table 53 Subnet 2 IP/SUBNET MASK IP Address IP Address (Binary) Subnet Mask (Binary) Subnet Address: 192.168.1.64 Broadcast Address: 192.168.1.127 Table 54 Subnet 3...
Page 154: Subnetting With Class A And Class B Networks
ID octets (see LAST ADDRESS SUBNET MASK NO. SUBNETS 255.255.255.128 (/25) 255.255.255.192 (/26) 255.255.255.224 (/27) 255.255.255.240 (/28) 255.255.255.248 (/29) 255.255.255.252 (/30) 255.255.255.254 (/31) Table 45 on page 150) available for subnetting. P-660R-Tx v2 Series User’s Guide BROADCAST ADDRESS NO. HOSTS PER SUBNET...
Page 155: Table 58Class B Subnet Planning
P-660R-Tx v2 Series User’s Guide The following table is a summary for class “B” subnet planning. Table 58 Class B Subnet Planning NO. “BORROWED” HOST BITS SUBNET MASK NO. SUBNETS 255.255.128.0 (/17) 255.255.192.0 (/18) 255.255.224.0 (/19) 255.255.240.0 (/20) 255.255.248.0 (/21) 255.255.252.0 (/22)
Page 156: Splitters And Microfilters
ADSL transmissions do not interfere with your telephone voice transmissions. The use of a telephone microfilter is optional. P-660R-Tx v2 Series User’s Guide P P E N D I X...
Page 157: Zyxel Device With Isdn
P-660R-Tx v2 Series User’s Guide 1 Connect a phone cable from the wall jack to the single jack end of the Y- Connector. 2 Connect a cable from the double jack end of the Y-Connector to the “wall side” of the microfilter.
Page 158: Figure 97Zyxel Device With Isdn
P-660R-Tx v2 Series User’s Guide Figure 97 ZyXEL Device with ISDN...
Page 159 P-660R-Tx v2 Series User’s Guide...
Page 160: Command Interpreter
Command Usage A list of valid commands can be found by typing help or? at the command prompt. Always type the full command. P-660R-Tx v2 Series User’s Guide P P E N D I X Command Interpreter...
Page 161 P-660R-Tx v2 Series User’s Guide...
Page 162: Log Descriptions
Configuration Change: PC = 0x%x, Task ID = 0x%x Successful SSH login SSH login failed P-660R-Tx v2 Series User’s Guide P P E N D I X Log Descriptions DESCRIPTION The router has adjusted its time based on information from the time server.
Page 163: Table 60System Error Logs
P-660R-Tx v2 Series User’s Guide Table 59 System Maintenance Logs (continued) LOG MESSAGE Successful HTTPS login HTTPS login failed Table 60 System Error Logs LOG MESSAGE %s exceeds the max. number of session per host! setNetBIOSFilter: calloc error readNetBIOSFilter: calloc error WAN connection is down.
Page 164: Table 63Ppp Logs
Redirect datagrams for the Host Redirect datagrams for the Type of Service and Network Redirect datagrams for the Type of Service and Host Echo Echo message Time Exceeded Time to live exceeded in transit Fragment reassembly time exceeded P-660R-Tx v2 Series User’s Guide...
Page 165 P-660R-Tx v2 Series User’s Guide Table 64 ICMP Notes (continued) TYPE CODE DESCRIPTION Parameter Problem Pointer indicates the error Timestamp Timestamp request message Timestamp Reply Timestamp reply message Information Request Information request message Information Reply Information reply message...
Page 166: Pppoe
Traditional Dial-up Scenario The following diagram depicts a typical hardware configuration where the computers use traditional dial-up networking. P-660R-Tx v2 Series User’s Guide P P E N D I X Figure 98 on page 168). One PVC can...
Page 167: How Pppoe Works
P-660R-Tx v2 Series User’s Guide Figure 98 Single-Computer per Router Hardware Configuration How PPPoE Works The PPPoE driver makes the Ethernet appear as a serial link to the computer and the computer runs PPP over it, while the modem bridges the Ethernet frames to the Access Concentrator (AC).
Page 168: Figure 100Virtual Circuit Topology
The VPI and VCI identify a virtual path, that is, termination points between ATM switches. A series of virtual paths make up a virtual circuit. Virtual Circuit Topology P-660R-Tx v2 Series User’s Guide P P E N D I X...
Page 169 P-660R-Tx v2 Series User’s Guide Virtual Circuit Topology...
Page 170 CBR (Continuous Bit Rate) change password at login compact compact guide Configuration 47, 106 Customer Support Default default LAN IP address default user name and password DHCP 30, 47, 55, 83, 106 DHCP client DHCP relay Index P-660R-Tx v2 Series User’s Guide Index...
Page 171 P-660R-Tx v2 Series User’s Guide DHCP server 30, 106 DHCP table diagnostic Domain Name 54, 75 Domain Name System DSL line, reinitialize DSLAM (Digital Subscriber Line Access Multiplexer) Dynamic DNS 29, 83 dynamic DNS Dynamic Host Configuration Protocol DYNDNS Wildcard...
Page 172 IP Pool Setup LAN Setup 53, 61 LAN TCP/IP LEDs MAC (Media Access Control) maintenance management idle timeout period Maximum Burst Size (MBS) MDI/MDI-X Metric Multicast Multiplexing 30, 40 multiplexing 30, 40 Index 62, 65 P-660R-Tx v2 Series User’s Guide...
Page 173 P-660R-Tx v2 Series User’s Guide LLC-based VC-based Multiprotocol Encapsulation Nailed-Up Connection 42, 75, 76 Address mapping rule Application Definitions How it works Mapping Types What it does What NAT does NAT (Network Address Translation) NAT mode NAT Traversal navigating the web configurator...
Page 174 Default server set SUA vs NAT SUA/NAT Server Set subnet Subnet Mask 41, 55 subnet mask subnetting Sustain Cell Rate (SCR) Sustained Cell Rate (SCR) Syntax Conventions System Timeout TCP/IP Telnet Telnet Configuration TFTP Restrictions Index P-660R-Tx v2 Series User’s Guide...
Page 175 P-660R-Tx v2 Series User’s Guide Traffic Redirect 66, 67 Traffic redirect traffic redirect Traffic shaping UBR (Unspecified Bit Rate) Universal Plug and Play Application Universal Plug and Play (UPnP) UPnP Forum security issues User Name VBR (Variable Bit Rate) Virtual Channel Identifier (VCI)

This manual is also suitable for:

P-660r-t1 v2 P-660r-t2 v2 P-660r-t3 v2

ZyXEL Communications P-660R-Tx v2 Series User Manual

Chapter 1 Getting to Know Your Zyxel Device27

Chapter 2 Introducing the Web Configurator35

Chapter 3 Wizard Setup

Chapter 4 Password Setup51

Chapter 5 LAN Setup53

Chapter 6 WAN Setup61

Chapter 7 Network Address Translation (NAT) Screens71

Chapter 8 Dynamic DNS Setup83

Chapter 9 Time and Date85

Chapter 10 Remote Management Configuration87

Chapter 11 Universal Plug-And-Play (Upnp)91

Chapter 12 Maintenance103

Chapter 13 Troubleshooting117

Quick Links

Troubleshooting

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Summary of Contents for ZyXEL Communications P-660R-Tx v2 Series