ZyXEL Communications Prestige 642 User Manual
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ZyXEL Communications Prestige 642 User Manual

ZyXEL Communications Prestige 642 User Manual

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Prestige 642
ADSL Router
User's Guide
Version 2.50
(May 2000)
ZyXEL
T
I
A
S
OTAL
NTERNET
CCESS
OLUTION

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Summary of Contents for ZyXEL Communications Prestige 642

  • Page 1 Prestige 642 ADSL Router User's Guide Version 2.50 (May 2000) ZyXEL OTAL NTERNET CCESS OLUTION...

  • Page 2: Getting Started

    Getting Started Part I: Getting Started Chapters 1-3 are structured as a step-by-step guide to help you connect, install and setup your Prestige to operate on your network and access the Internet.

  • Page 3: Advanced Applications

    Advanced Applications Part II: Advanced Applications Advanced Applications (Chapters 4-7) describe the advanced applications of your Prestige, such as Remote Node Setup IP Static routes and NAT.

  • Page 4: Advanced Management

    Advanced Management Part III: Advanced Management Chapters 8 - 12 provide information on Prestige Filtering, SNMP, System Maintenance, IP Policy Routing, Troubleshooting as well as some Appendices and a Glossary.

  • Page 6: About Filtering

    Prestige 642 ADSL Internet Access Router Chapter 8 Filter Configuration This chapter shows you how to create and apply filter(s). About Filtering Your Prestige uses filters to decide whether to allow passage of a data packet and/or to make a call. There are two types of filter applications: data filtering and call filtering.

  • Page 7: The Filter Structure Of The Prestige

    Prestige 642 ADSL Internet Access Router 8.1.1 The Filter Structure of the Prestige A filter set consists of one or more filter rules. Usually, you would group related rules, e.g., all the rules for NetBIOS, into a single set and give it a descriptive name. The Prestige allows you to configure up to twelve filter sets with six rules in each set, for a total of 72 filter rules in the system.

  • Page 8: Figure 8-2 Filter Rule Process

    Prestige 642 ADSL Internet Access Router Start Packet into filter Fetch First Filter Set Filter Set Fetch Next Fetch First Filter Set Filter Rule Fetch Next Filter Rule Y e s Y e s Next filter Next Filter Set Rule...

  • Page 9: Figure 8-3 Menu 21 - Filter Setup

    Prestige 642 ADSL Internet Access Router Configuring a Filter Set To configure a filter set, follow the procedure below. Step 1. Enter 21 from the Main Menu to open Menu 21. Menu 21 - Filter Set Configuration Filter Filter Set #...

  • Page 10: Prestige 642 Adsl Internet Access Router

    Prestige 642 ADSL Internet Access Router Menu 21.1 - Filter Rules Summary # A Type Filter Rules M m n - - ---- -------------------------------------------- --------- - - - 1 Y IP Pr=6, SA=0.0.0.0, DA=0.0.0.0, DP=137 N D N 2 Y IP Pr=6, SA=0.0.0.0, DA=0.0.0.0, DP=138...

  • Page 11: Filter Rules Summary Menu

    Prestige 642 ADSL Internet Access Router Menu 21.4 - Filter Rules Summary # A Type Filter Rules M m n - - ---- --------------------------------------------------------------- - - - 1 Y Gen Off=12, Len=2, Mask=ffff, Value=8863 N F N 2 Y Gen...
  • Page 12 Prestige 642 ADSL Internet Access Router [N] means you can now specify an action to be taken i.e., forward the packet, drop the packet or check the next rule. For the latter, the next rule is independent of the rule just checked.

  • Page 13: Configuring A Filter Rule

    Prestige 642 ADSL Internet Access Router Table 8-4 Abbreviations Used If Filter Type Is GEN Abbreviation Description Offset Length Refer to the next section for information on configuring the filter rules. 8.2.2 Configuring a Filter Rule To configure a filter rule, type its number in Menu 21.1 - Filter Rules Summary and press [ENTER] to open Menu 21.1.1 for the rule.
  • Page 14 Prestige 642 ADSL Internet Access Router Menu 21.1.1 - TCP/IP Filter Rule Filter #: 1,1 Filter Type= TCP/IP Filter Rule Active= Yes IP Protocol= 6 IP Source Route= No Destination: IP Addr= 0.0.0.0 IP Mask= 0.0.0.0 Port #= 137 Port # Comp= Equal Source: IP Addr= 0.0.0.0...
  • Page 15 Prestige 642 ADSL Internet Access Router Field Description Option Destination: Port # Select the comparison to apply to the destination port in None/Less/Greater/ Equal/Not Equal] Comp the packet against the value given in Destination: Port #. Source: IP Address Enter the source IP Address of the packet you wish to IP Address filter.
  • Page 16 Prestige 642 ADSL Internet Access Router Field Description Option Once you have completed filling in Menu 21.1.1 - TCP/IP Filter Rule, press [ENTER] at the message [Press ENTER to Confirm] to save your configuration, or press [Esc] to cancel. This data will now be displayed on Menu 21.1 - Filter Rules Summary.

  • Page 17: Figure 8-9 Executing An Ip Filter

    Prestige 642 ADSL Internet Access Router Packet into IP Filter Filter Active? Y e s A p p l y S r c A d d r M a s k to Src Addr Check Src N o t M a t c h e d...

  • Page 18: Table 8-6 Generic Filter Rule Menu Fields

    Prestige 642 ADSL Internet Access Router 8.2.4 Generic Filter Rule This section shows you how to configure a generic filter rule. The purpose of generic rules is to allow you to filter non-IP packets. For IP, it is generally easier to use the IP rules directly.

  • Page 19: Novell Ipx Filter Rule

    Prestige 642 ADSL Internet Access Router Field Description Option Offset Enter the starting byte of the data portion in the packet that you wish to Default = 0 compare. The range for this field is from 0 to 255. Length...

  • Page 20: Figure 8-11 Ipx Filter Rule

    Prestige 642 ADSL Internet Access Router To configure an IPX rules, select IPX Filter Rule from the Filter Type field and press [ENTER} to open Menu 21.1.5 IPX Filter Rule, as shown in the figure below. Menu 21.1.5 - IPX Filter Rule...

  • Page 21: Table 8-7 Ipx Filter Rule Menu Fields

    Prestige 642 ADSL Internet Access Router The table below describes the IPX Filter Rule. Table 8-7 IPX Filter Rule Menu Fields Field Description IPX Packet Type Enter the IPX packet type (1-byte in hexadecimal) you wish to filter. The popular types are (in hexadecimal):...

  • Page 22: Figure 8-12 Telnet Filter Example

    Prestige 642 ADSL Internet Access Router Example Filter Let’s look at the third default ZyXEL filter, TELNET_WAN (see Figure 8-6) as an example. Please see our PNC Disk for more example filters. This filter is designed to block outside users telnetting into the Prestige.
  • Page 23 Prestige 642 ADSL Internet Access Router Press the [SPACEBAR] to Menu 21.3.1 - TCP/IP Filter Rule choose this filter rule type. The Filter #: 3,1 first filter rule type determines Filter Type= TCP/IP Filter Rule all subsequent filter types Active= Yes...

  • Page 24: Filter Types And Sua

    Prestige 642 ADSL Internet Access Router Menu 21.3 - Filter Rules Summary # A Type Filter Rules M m n - - ---- --------------------------------------------------------------- - - - 1 Y IP Pr=6, SA=0.0.0.0, DA=0.0.0.0, DP=23 N D F Enter Filter Rule Number (1-6) to Configure: 1...

  • Page 25: Applying A Filter And Factory Defaults

    Prestige 642 ADSL Internet Access Router NAT/SUA for incoming packets. On the other hand, the generic, or device filters are applied to the raw packets that appear on the wire. They are applied at the point when the Prestige is receiving and sending the packets;...

  • Page 26: Figure 8-17 Filtering Remote Node Traffic (Pppoe Encapsulation)

    Prestige 642 ADSL Internet Access Router 8.5.2 Remote Node Filters Go to Menu 11.5 (shown below – note that call filter sets are only present for PPPoE encapsulation) and enter the number(s) of the filter set(s) as appropriate. You can cascade up to four filter sets by entering their numbers separated by commas.

  • Page 28: Snmp Configuration

    About SNMP Your Prestige 642 supports SNMP agent functionality, which allows a manager station to manage and monitor the Prestige through the network. Keep in mind that SNMP is only available if TCP/IP is configured on your Prestige.
  • Page 29 Prestige 642 ADSL Internet Access Router The following table describes the SNMP configuration parameters. Table 9-1 SNMP Configuration Menu Fields Field Description Default Enter the get community, which is the password for the incoming public Community Get- and GetNext- requests from the management station.

  • Page 30: Figure 10-1 Menu 24 - System Maintenance

    Prestige 642 ADSL Internet Access Router Chapter 10 System Maintenance This chapter covers the diagnostic tools that help you to maintain your Prestige. The diagnostic tools include updates on system status, port status, log and trace capabilities and upgrades for the system software. This chapter describes how to use these tools in detail.

  • Page 31: System Status

    Prestige 642 ADSL Internet Access Router 10.1 System Status The first selection, System Status, gives you information on the status and statistics of the ports, as shown below. System Status is a tool that can be used to monitor your Prestige. Specifically, it gives you information on your ADSL line status, number of packets sent and received.

  • Page 32: Table 10-1 System Maintenance - Status Menu Fields

    Prestige 642 ADSL Internet Access Router Table 10-1 System Maintenance - Status Menu Fields Field Description Node-Lnk This is the remote node index number and link type. Link types are : PPP, ENET, 1483, PPPoE Status Shows the status of the remote node.

  • Page 33: System Information And Console Port Speed

    Refers to the routing protocol used. ZyNOS S/W Refers to the ZyNOS (ZyXEL Network Operating System) software version. ZyNOS Version is a registered trademark of ZyXEL Communications Corporation. ADSL Chipset Displays the vendor of the ADSL chipset and ADSL modem software version. Vendor...

  • Page 34: Console Port Speed

    Prestige 642 ADSL Internet Access Router Field Description This field shows the DHCP setting (None, Relay or Server) of the Prestige. DHCP 10.1.1 Console Port Speed You can change the speed of the console port through Menu 24.2.2 – Console Port Speed. Your Prestige supports 9600 (default), 19200, 38400, 57600, and 115200 bps for the console port.

  • Page 35: Figure 10-7 Examples Of Error And Information Messages

    Prestige 642 ADSL Internet Access Router Examples of typical error and information messages are presented in the following figure. 7203 PINI INFO Channel 11 ok 7204 PINI INFO Channel 10 ok 7205 PINI INFO Channel 9 ok 7206 PINI INFO...

  • Page 36: Table 10-3 System Maintenance Menu Syslog Parameters

    L02 Call Terminated C02 Call Terminated Jul 19 11:19:27 192.168.102.2 ZyXEL Communications Corp.: board 0 line 0 channel 0, call 1, C01 Outgoing Call dev=2 ch=0 40002 Jul 19 11:19:32 192.168.102.2 ZyXEL Communications Corp.: board 0 line 0 channel 0, call...

  • Page 37: Filter Log

    Prestige 642 ADSL Internet Access Router Jul 19 11:20:06 192.168.102.2 ZyXEL Communications Corp.: board 0 line 0 channel 0, call 1, C02 Call Terminated 2. Packet triggered Packet triggered Message Format sdcmdSyslogSend( SYSLOG_PKTTRI, SYSLOG_NOTICE, String ); String = Packet trigger: Protocol=xx Data=xxxxxxxxxx…..x...

  • Page 38: Figure 10-9 Menu 24.4 - System Maintenance - Diagnostic

    Prestige 642 ADSL Internet Access Router 10.3 Diagnostic The diagnostic facility allows you to test the different aspects of your Prestige to determine if it is working properly. Menu 24.4 allows you to choose among various types of diagnostic tests to evaluate your system, as shown.

  • Page 39: Firmware Development

    Prestige 642 ADSL Internet Access Router P642.ROM or similar. Once you have customized the Prestige's setting, they can be saved back to PC/workstation under a filename of your choosing. Choose something meaningful, e.g. “MyP642.cfg”. The ZyNOS firmware file (sometimes referred to as the ras file) is the file that contains the ZyXEL Network Operating System firmware and usually is the router model name with a *.bin extension, e.g.,...

  • Page 40: Backup Configuration

    Prestige 642 ADSL Internet Access Router 10.5 Backup Configuration Option 5 in Menu 24 - System Maintenance allows you to backup the current Prestige configuration to your workstation. Backup is highly recommended once your Prestige is functioning properly. You must perform the backup and restore through the console port. Any serial communications program should work fine;...

  • Page 41: Restore Configuration

    Prestige 642 ADSL Internet Access Router 10.6 Restore Configuration Selecting option 6 from Menu 24 - System Maintenance to restore the configuration from your workstation to the Prestige. Again, you must use the console port and XMODEM protocol to restore the configuration.

  • Page 42: Figure 10-16 Menu 24.7 - System Maintenance - Upload Firmware

    Prestige 642 ADSL Internet Access Router 10.7 Upload Firmware Menu 24.7 -- System Maintenance - Upload Firmware allows you to upgrade the firmware and the configuration file via the console port. Note that this function erases the old data before installing the new one;...

  • Page 43: Figure 10-18 Menu 24.7.2 - System Maintenance - Upload Router Configuration File

    Prestige 642 ADSL Internet Access Router 10.7.2 Uploading Router Configuration File The configuration data, system-related data, the error log and the trace log are all stored in the configuration file. Please be aware that uploading the configuration file replaces everything contained within.

  • Page 44: Table 10-6 Third Party Tftp Clients -General Fields

    Prestige 642 ADSL Internet Access Router 10.8 TFTP Transfer In addition to the direct console port connection, the Prestige supports the up/downloading of the firmware and the configuration file using TFTP (Trivial File Transfer Protocol) over LAN. Although TFTP should work over WAN as well, it is not recommended.

  • Page 45: Ftp File Transfer

    Prestige 642 ADSL Internet Access Router Send/Fetch Press “Send” to upload the file to the Prestige and “Fetch” to back up the file on your computer. Local File Enter the path and name of the firmware file (*.bin extension) or configuration file (*.rom extension) on your computer.

  • Page 46: Figure 10-20 Telnet Into Menu 24.7.2 - System Maintenance

    Prestige 642 ADSL Internet Access Router Menu 24.7.1 - System Maintenance - Upload Router Firmware To upload the router firmware, follow the procedure below: 1. Launch the FTP client on your workstation. 2. Type "open" and the IP address of your router. Then type "root" and SMT password as requested.

  • Page 47: Figure 10-21 Ftp Session Example

    Prestige 642 ADSL Internet Access Router Step 2. Type open and the IP address of your Prestige. Step 3. You may press the [ENTER] when prompted for a username. Step 4. Type root and your SMT password as requested. The default is 1234.

  • Page 48: Command Interpreter Mode

    [help] at the command prompt. For more detailed information, check the ZyXEL Web site or send e- mail to the ZyXEL Support Group. Enter Menu Selection Number: 8 Copyright (c) 1994 - 1999 ZyXEL Communications Corp. ras> ? Valid commands are:...

  • Page 49: Figure 10-23 Boot Module Commands

    Prestige 642 ADSL Internet Access Router ======= Debug Command Listing ======= just answer OK ATHE print help ATBAx change baudrate. 1:38.4k, 2:19.2k, 3:9.6k 4:57.6k 5:115.2k ATENx,(y) set BootExtension Debug Flag (y=password) ATENx,(y) set BootExtension Debug Flag (y=password) ATSE show the seed of password generator...

  • Page 50: Ip Policy Routing

    Prestige 642 ADSL Internet Access Router Chapter 11 IP Policy Routing 11.1 Introduction Traditionally, routing is based on the destination address only and the router takes the shortest path to forward a packet. IP Policy Routing (IPPR) provides a mechanism to override the default routing behavior and alter the packet forwarding based on the policy defined by the network administrator.

  • Page 51: Figure 11-1 Ip Routing Policy Setup

    Prestige 642 ADSL Internet Access Router Menu 25 - IP Routing Policy Setup Policy Policy Set # Name Set # Name ------ ----------------- ------ ----------------- test _______________ _______________ _______________ _______________ _______________ _______________ _______________ _______________ _______________ _______________ _______________ Enter Policy Set Number to Configure= 0...

  • Page 52: Table 11-1 Ip Routing Policy Summary

    Prestige 642 ADSL Internet Access Router Menu 25.1 - IP Routing Policy Summary Criteria/Action - - -------------------------------------------------------------------------- 1 Y SA=1.1.1.1-1.1.1.1,DA=2.2.2.2-2.2.2.5 SP=20-25,DP=20-25,P=6,T=NM,PR=0 |GW=192.168.1.1,T=MT,PR=0 2 N __________________________________________________________________________ __________________________________________________________________________ 3 N __________________________________________________________________________ __________________________________________________________________________ 4 N __________________________________________________________________________ __________________________________________________________________________ 5 N __________________________________________________________________________ __________________________________________________________________________ 6 N __________________________________________________________________________...

  • Page 53: Figure 11-3 Ip Routing Policy

    Prestige 642 ADSL Internet Access Router Maximum Throughput Maximum Reliability Minimum Cost Enter a number from 1 to 6 to display Menu 25.1.1 – IP Routing Policy (see the next figure). This menu allows you to configure a policy rule.

  • Page 54: Applying An Ip Policy

    Prestige 642 ADSL Internet Access Router Care]. Source: addr start= / Source IP address range from start to end. end= port start= / Source port number range from start to end; applicable only for TCP/UDP. end= Destination: addr start= / Destination IP address range from start to end.

  • Page 55: Remote Node Ip Routing Policies

    Prestige 642 ADSL Internet Access Router Menu 3.2 - TCP/IP and DHCP Ethernet Setup DHCP Setup: DHCP= None Client IP Pool Starting Address= N/A Size of Client IP Pool= N/A Primary DNS Server= N/A Secondary DNS Server= N/A TCP/IP Setup: IP Address= 192.68.1.1...

  • Page 56: Troubleshooting

    Prestige 642 ADSL Internet Access Router Chapter 12 Troubleshooting This chapter covers the potential problems you may run into and the possible remedies. After each problem description, some instructions are provided to help you to diagnose and to solve the problem.

  • Page 57: Table 12-3 Troubleshooting The Lan Interface

    Prestige 642 ADSL Internet Access Router 12.2 Problems With the WAN Interface Table 12-2 Troubleshooting the ADSL connection Problem Corrective Action Initialization of the PVC Ensure that the cable is connected properly from the ADSL port to the wall connection failed.
  • Page 58 Prestige 642 ADSL Internet Access Router Glossary 10BaseT The 10-Mbps baseband Ethernet specification that uses two pairs of twisted-pair cabling (Category 3 or 5): one pair for transmitting data and the other for receiving data. ADSL Asymmetrical Digital Subscriber Line is an asymmetrical technology, meaning that the downstream data rate is much higher than the upstream data rate.
  • Page 59 Prestige 642 ADSL Internet Access Router subsequent communications. Domain The unique name that identifies an Internet site. Domain Names always have 2 or more parts, Name separated by dots. The part on the left is the most specific, and the part on the right is the most general.
  • Page 60 Prestige 642 ADSL Internet Access Router Internet (Upper case I) The vast collection of inter-connected networks that all use the TCP/IP protocols and that evolved from the ARPANET of the late 60’s and early 70’s. The Internet now (July 1995) connects roughly 60,000 independent networks into a vast global internet...
  • Page 61 Prestige 642 ADSL Internet Access Router 1661 through 1663. PPP provides router-to-router, host-to-router, and host-to-host connections. PSTN Public Switched Telephone Network was put into place many years ago as a voice telephone call-switching system. The system transmits voice calls as analog signals across copper twisted cables from homes and businesses to neighborhood COs (central offices);...
  • Page 62 Prestige 642 ADSL Internet Access Router TFTP Trivial File Transfer Protocol is an Internet file transfer protocol similar to FTP (File Transfer Protocol), but it is scaled back in functionality so that it requires fewer resources to run. TFTP uses the UDP (User Datagram Protocol) rather than TCP (Transmission Control Protocol).
  • Page 64 Prestige 642 ADSL Internet Access Router Appendix A PPPoE in Action An ADSL modem bridges a PPP session over Ethernet (PPP over Ethernet, RFC 2516) from your PC to an ATM PVC (Permanent Virtual Circuit) which connects to a xDSL Access Concentrator where the PPP session terminates (see the next figure).
  • Page 65 Prestige 642 ADSL Internet Access Router acting as a L2TP (Layer 2 Tunneling Protocol) LAC (L2TP Access Concentrator) and tunnels the PPP frames to the ISP. The L2TP tunnel is capable of carrying multiple PPP sessions. With PPPoE, the VC (Virtual Circuit) is equivalent to the dial-up connection and is between the modem and the AC, as opposed to all the way to the ISP.
  • Page 66 Prestige 642 ADSL Internet Access Router Appendix B VPI & VCI ATM is a connection-oriented technology, meaning that it sets up virtual circuits over which end systems communicate. The terminology for virtual circuits is as follows: VC (virtual channel) Logical connections between end stations...
  • Page 68 P312 Broadband Access Security Gateway Index Upload Router Firmware ......10-13 Reset ADSL ............10-9 Restore ............. 10-12 Digital Subscriber Line Access Multiplexer ..1-3 always on............xix distance learning ..........xix AT command ..........10-10 DNS ..............3-6 ATBAx............10-19 Domain Name System........
  • Page 69 P312 Broadband Access Security Gateway Logic Flow of an IP Filter........8-11 IP Routing Policy ..........11-4 Frame Relay ............. 1-3 IP Routing Policy Setup........11-3 Frame Types ..........6-1, 6-4 IP static route ........... 5-6 FTP File Transfer.......... 10-16 IPX ..............6-1 Full Rate .............xxi, 2-3 Ethernet Setup ............6-4 LAN-to-LAN............6-5...
  • Page 70 P312 Broadband Access Security Gateway Trusted Host ............ 9-2 Socket............... 6-9 Packet triggered........10-7, 10-8 Splitters............. 2-3 Static Route Setup..........5-5 Packing List Card..........xvii PAP..............4-4 STP..............2-2 Structure of this Manual........xvii Password ...........2-5, 2-8 Ping..............10-9 SUA ..........1-4, 3-12, 5-5 Advantages............
  • Page 71 P312 Broadband Access Security Gateway watchdog............6-7 video conferencing ..........xix video-on-demand..........xix VPI & VCI ............3-8, I XMODEM protocol ........10-12 WAN Address ........... 5-4 ZyNOS..........10-10, 11-1 Index...

  • Page 72: Remote Node Configuration

    Prestige 642 ADSL Internet Access Router Chapter 4 Remote Node Configuration In this chapter, we discuss the parameters that are protocol independent. The protocol-dependent configuration will be covered in subsequent chapters. A remote node is required for placing calls to a remote gateway. A remote node represents both the remote gateway and the network behind it across a WAN connection.

  • Page 73: Figure 4-2 Menu 11.1 Remote Node Profile

    Prestige 642 ADSL Internet Access Router methods used is necessary because there is no mechanism to automatically determine encapsulation/multiplexing. Selection of which encapsulation and multiplexing methods to use depends on how many VCs you have and how many different network protocols you need. The extra overhead that PPP over Ethernet (PPPoE) and ENET ENCAP encapsulation entail makes them a poor choice in a LAN-to- LAN application.

  • Page 74: Table 4-1 Remote Node Profile Menu Fields

    Prestige 642 ADSL Internet Access Router Table 4-1 Remote Node Profile Menu Fields Field Description Options Rem Node Name This is a required field [?]. Enter a descriptive name for the remote node, for example, Corp. This field can be up to eight characters.

  • Page 75: Outgoing Authentication Protocol

    Prestige 642 ADSL Internet Access Router Field Description Options CHAP/PAP CHAP/PAP - Your Prestige will accept either CHAP or PAP when requested by this remote node. CHAP - accept CHAP only. CHAP PAP - accept PAP only. Route This field determines the protocols that your Prestige will route.

  • Page 76: Figure 4-3 Menu 11.2 - Remote Node Ppp Options

    Prestige 642 ADSL Internet Access Router will disconnect if the negotiated protocol is different from that in the user profile, even when the negotiated protocol is stronger than specified. If you encounter the case where the peer disconnects right after a successful authentication, please make sure that you specify the correct authentication protocol when connecting to such an implementation.

  • Page 77: Figure 4-4 Menu 11.5 - Remote Node Filter

    Prestige 642 ADSL Internet Access Router 4.1.5 Remote Node Filter Use Menu 11.5 – Remote Node Filter to specify the filter set(s) to apply to the incoming and outgoing traffic between this remote node and the Prestige. You can specify up to 4 filter sets separated by comma, e.g., 1, 5, 9, 12, in each filter field.

  • Page 78: Figure 5-1 Tcp/Ip Lan-To-Lan Application

    Prestige 642 ADSL Internet Access Router Chapter 5 Remote Node TCP/IP Configuration This chapter shows you how to configure the TCP/IP parameters of a remote node. A typical LAN-to-LAN application is to use your Prestige to connect a branch office to the headquarters, as depicted in the following diagram.
  • Page 79 Prestige 642 ADSL Internet Access Router Menu 11.3 - Remote Node Network Layer Options Separate VPI and IPX Options: VCI numbers must Rem LAN Net #= N/A be specified for My WAN Net #= N/A each protocol when IP Options: Hop Count= N/A Rem IP Addr: 0.0.0.0...

  • Page 80: Figure 5-4 Sample Ip Addresses For A Tcpi/Ip Lan-To-Lan Connection

    Prestige 642 ADSL Internet Access Router In this case, only one set of VPI and VCI numbers need be specified for all protocols. The valid range for the VPI is 1 to 255 and for the VCI is 32 to 65535 (1 to 32 is reserved for local management of ATM traffic).

  • Page 81: Table 5-1 Tcp/Ip Related Fields In Remote Node Profile

    Prestige 642 ADSL Internet Access Router Table 5-1 TCP/IP related fields in Remote Node Profile Field Description Option Route Make sure IP is among the protocols in the [Route] field in Menu 11.1 - Remote Node Profile. Enter the IP address of the remote gateway in Menu 11.1 - Rem IP Address Remote Node Profile.

  • Page 82: Static Route Setup

    Prestige 642 ADSL Internet Access Router Field Description Option menu 11.1. Set this field to Yes to enable the Single User Account feature for Yes/No Single User your Prestige. Use the space bar to toggle between Yes and No. Account See Chapter 3 - Internet Access Application for more information on the Single User Account feature.

  • Page 83: Figure 5-6 Menu 12 - Static Route Setup

    Prestige 642 ADSL Internet Access Router Each remote node specifies only the network to which the gateway is directly connected, and the Prestige has no knowledge of the networks beyond. For instance, the Prestige knows about network N2 in the following diagram through remote node Router 1.

  • Page 84: Figure 5-7 Menu 12.1 - Ip Static Route Setup

    Prestige 642 ADSL Internet Access Router Menu 12.1 - IP Static Route Setup 1. Tokyo 2. Seoul 3. Taipei 4. ________ 5. ________ 6. ________ 7. ________ 8. ________ Enter selection number: Figure 5-7 Menu 12.1 - IP Static Route Setup From Menu 12.1, enter the index of the static route you wish to edit to open Menu 12.1.1 -Edit IP Static...
  • Page 85 Prestige 642 ADSL Internet Access Router Address your Prestige that will forward the packet to the destination. On the LAN, the gateway must be a router on the same segment as your Prestige; over WAN, the gateway must be the IP address of one of the remote nodes.

  • Page 86: Ipx Configuration

    If you have a NetWare server on the same LAN as the Prestige 642, we recommend that you set up a NetWare server as a seed router. Even though the Prestige 642 is capable as a seed router, a NetWare server offers a much more extensive facility for network management.

  • Page 87: Figure 6-1 Netware Server

    Figure 6-1 NetWare Server Prestige 642 in an IPX Environment There are two scenarios in which your Prestige 642 is deployed, depending on whether there is a NetWare server on the LAN, as depicted in the following diagram. IPX Configuration...

  • Page 88: Figure 6-2 Prestige 642 In An Ipx Environment

    6.2.1 Prestige 642 on LAN with Server If your Prestige 642 is on a LAN with a seed router, you do not need to configure the LAN network numbers. Your Prestige 642 will learn the network number from the seed router and add the routes to its routing table.

  • Page 89: Figure 6-3 Menu 3.3 - Novell Ipx Ethernet Setup

    Table 6-1 Novell IPX Ethernet Setup Fields Field Description Options Seed Router Determine if your Prestige 642 is to act as a seed Yes/No router. 802.2 Frame Type Enable/Disable the individual frame type. Remember to enable only the ones that are actually 802.3...

  • Page 90: Figure 6-4 Lan-To-Lan Application With Novell Ipx

    LAN-to-LAN Application with Novell IPX A typical LAN-to-LAN application is to use your Prestige 642 to call from a branch office to the corporate headquarters to enable the stations in the branch office to access the NetWare servers at the headquarters, as depicted in the figure below.

  • Page 91: Ipx Remote Node Setup

    Prestige 642 ADSL Internet Access Router 6.4.1 IPX Remote Node Setup Follow the procedure in Chapter 5 to configure the protocol-independent parameters in Menu 11.1 - Remote Node Profile. For the IPX-specific parameters in Menu 11.3 - Remote Node Network Layer Options follow the instructions below.

  • Page 92: Table 6-2 Remote Node Novell Ipx Options

    Menu 11.1. Then press [ENTER] at the message [Press ENTER to Confirm] to save your configuration, press [Esc] to cancel. 6.4.2 IPX Static Route Setup Similar to IP, IPX static routes tell the Prestige 642 how to reach servers beyond a remote node before a connection to that remote node is established. Step 1.

  • Page 93: Figure 6-6 Menu 12 - Static Route Setup

    Prestige 642 ADSL Internet Access Router Menu 12 - Static Route Setup 1. IP Static Route 2. IPX Static Route 3. Bridge Static Route Please enter selection: Figure 6-6 Menu 12 – Static Route Setup Step 2. From Menu 12, select two, to bring up this screen.
  • Page 94 Prestige 642 ADSL Internet Access Router The following table contains the instructions on how to configure the Edit IP Static Route Menu. Table 6-3 Edit IPX Static Route Menu Fields Field Description Server Name In this field, enter the name of the server. This must be the exact name configured in the NetWare server.

  • Page 96: Bridging Setup

    Bridging bases the forwarding decision on the MAC (Media Access Control), or hardware address, while routing does it on the network layer (IP or IPX) address. Bridging allows the Prestige 642 to transport packets of network layer protocols that the Prestige 642 does not route, e.g., SNA, from one network to another.

  • Page 97: Figure 7-1 Menu 3.5 - Bridge Ethernet Setup

    Prestige 642 ADSL Internet Access Router From Menu 3 - Ethernet Setup, enter 4 to bring up Menu 3.4 - Bridge Ethernet Setup as shown next. Menu 3.4 - Bridge Ethernet Setup Handle IPX= None Press ENTER to CONFIRM or ESC to CANCEL: Press Space Bar to Toggle.

  • Page 98: Table 7-2 P642 Remote Node Network Layers Menu Bridge Options

    Prestige 642 ADSL Internet Access Router 7.2.1 Remote Node Bridging Setup Follow the procedure in Chapter 5 to configure the protocol-independent parameters in Menu 11.1 - Remote Node Profile. For bridging-specific parameters, you need to configure Menu 11.3 - Remote Node Network Layer Options.

  • Page 99: Figure 7-3 Menu 12.3 - Bridge Static Route Setup

    Bridge Static Route Setup Similar to network layer static routes, a bridging static route tells the Prestige 642 about the route to a node before a connection is established. You configure bridge static routes in Menu 12.3.1, by pressing 3 in menu 12 as shown next.
  • Page 100 Prestige 642 ADSL Internet Access Router The following table describes the Bridge Static Route Menu. Table 7-3 Bridge Static Route Menu Fields Field Description Route Name Enter a name for the bridge static route for identification purposes. Active Activate/deactivate the static route.
  • Page 102 Prestige 642 ADSL Internet Access Router...

  • Page 104: Features Of The Prestige

    G etting to K n ow Y our A D S L Internet A ccess R outer This chapter describes the key features and applications of the Prestige 642 Prestige 642 ADSL Internet Access Router Your Prestige integrates a high-speed 10/100Mbps auto-negotiating LAN interface and one high-speed ADSL port into a single package.
  • Page 105 The Prestige 642 supports VC-based and LLC-based multiplexing. Encapsulation The Prestige 642 supports PPP (RFC 2364 - PPP over ATM Adaptation Layer 5), RFC 1483 encapsulation over ATM, MAC encapsulated routing as well as PPP over Ethernet (RFC 2516). Getting to know your Prestige...

  • Page 106: Internet Access

    Prestige 642 ADSL Internet Access Router NAT/SUA for Single-IP-address Internet Access The Prestige's SUA (Single User Account) feature allows multiple user Internet access for the cost of a single IP account. SUA supports popular Internet application, such as MS traceroute, CuSeeMe, IRC, RealAudio, VDOLive, Quake, and PPTP.

  • Page 107: Lan To Lan Application

    Prestige 642 ADSL Internet Access Router Figure 1-1 Internet Access Application Internet Single User Account For a SOHO (Small Office/Home Office) environment, your Prestige offers the Single User Account (SUA) feature that allows multiple users on the LAN (Local Area Network) to access the Internet concurrently for the cost of a single user.

  • Page 108: Chapter 2 Hardware Installation & Initial Setup

    This chapter describes the physical features of the Prestige and how to make the cable connections Front Panel LEDs OF P642 The LED indicators on the front panel indicate the operational status of the Prestige 642. The table below the diagram describes the LED functions: Figure 2-1 Prestige 642 Front Panel.

  • Page 109: Additional Installation Requirements

    Ethernet 10Base-T/100Base-T networks use Shielded Twisted Pair (STP) cable with RJ-45 connectors that look like a bigger telephone plug with 8 pins. Use the crossover cable (red tag) to connect your Prestige 642 to a computer directly. Use straight through Ethernet cable (white tag) to connect to an external hub and then connect one end of a straight through Ethernet cable (white tag) from the hub to the NIC on the workstation.

  • Page 110: Connecting The Pots Splitter

    Prestige 642 ADSL Internet Access Router Flow Control set to None After the Prestige has been successfully connected to your network, you can make future changes to the configuration via telnet. Connecting the POTS Splitter This is for P642’s following the Full Rate (G.dmt) standard only. One major difference between ADSL and dial-up modems is the need for a telephone splitter.

  • Page 111: Power Up Your Prestige

    When you power on your Prestige, it performs several internal tests as well as line initialization. After the initialization, the Prestige asks you to press ENTER to continue, as shown. Copyright (c) 1994 - 2000 ZyXEL Communications Corp. initialize ch =0, ethernet address: 00:a0:c5:01:23:45 HWSAR (FPGA) : programming (11969) ...

  • Page 112: Figure 2-6 Login Screen

    Prestige 642 ADSL Internet Access Router For your first login, enter the default password 1234. As you type the password, the screen displays a (X) for each character you type. Please note that if there is no activity for longer than 5 minutes after you log in, your Prestige will automatically log you out and will display a blank screen.

  • Page 113: Navigating The Smt Interface

    Prestige 642 ADSL Internet Access Router Navigating the SMT Interface The SMT (System Management Terminal) is the interface that you use to configure your Prestige. Several operations that you should be familiar with before you attempt to modify the configuration are listed in the table below.

  • Page 114: System Management Terminal Interface Summary

    Prestige 642 ADSL Internet Access Router After you enter the password, the SMT displays the Main Menu, as shown below. Copyright (c) 1994 - 2000 ZyXEL Communications Corp. Prestige 642 Main Menu Getting Started Advanced Management 1. General Setup 21. Filter Set Configuration 3.

  • Page 115: Changing The System Password

    Prestige 642 ADSL Internet Access Router Changing the System Password The first thing your should do before anything else is to change the default system password by following the steps below. Step 1. Enter 23 in the Main Menu to open Menu 23 - System Password as shown below.

  • Page 116: Ethernet Setup

    Prestige 642 ADSL Internet Access Router Table 2-4 General Setup Menu Fields Field Description Example System Name Choose a descriptive name for identification purposes. This name can be P642 up to 30 alphanumeric characters long. Spaces are not allowed, but dashes “-”...

  • Page 117: Protocol Dependent Ethernet Setup

    Prestige 642 ADSL Internet Access Router Menu 3.1 - General Ethernet Setup Input Filter Sets: protocol filters= device filters= Output Filter Sets: protocol filters= device filters= Press ENTER to Confirm or ESC to Cancel: Figure 2-11 Menu 3.1 - General Ethernet Setup If you need to define filters, please read the Filter Set Configuration chapter first, then return to this menu to define the filter sets.

  • Page 118: Chapter 3 Internet Access

    Prestige 642 ADSL Internet Access Router Chapter 3 Internet Access This chapter shows you how to configure the LAN as well as the WAN of your Prestige for Internet access Factory Ethernet Defaults The Ethernet parameters of the Prestige are preset in the factory with the following values: IP address of 192.168.1.1 with subnet mask of 255.255.255.0 (24 bits).

  • Page 119: Tcp/Ip Parameters

    Prestige 642 ADSL Internet Access Router TCP/IP Parameters 3.3.1 IP Address and Subnet Mask Similar to the houses on a street that share a common street name, the machines on a LAN share one common network number, also. 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.

  • Page 120: Dhcp Configuration

    Prestige 642 ADSL Internet Access Router broadcast its routing table periodically and incorporate the RIP information that it receives; when set to none, it will not send any RIP packets and will ignore any RIP packets received. The Version field controls the format and the broadcasting method of the RIP packets that the Prestige sends (it recognizes both formats when receiving).

  • Page 121: Ip Multicast

    Prestige 642 ADSL Internet Access Router Prestige, the Prestige forwards the query to the real DNS server learned through IPCP and relays the response back to the workstation. Please note that DNS proxy works only when the ISP uses the IPCP DNS server extensions. It does not mean you can leave the DNS servers out of the DHCP setup under all circumstances.

  • Page 122: Route Ip Setup

    Prestige 642 ADSL Internet Access Router Figure 3-2 Physical Network Figure 3-3 Partitioned Logical Networks Use menu 3.2.1 to configure IP Alias on your Prestige. Route IP Setup The first step is to enable the IP routing in Menu 1 - General Setup.

  • Page 123: Figure 3-5 Menu 3.2 - Tcp/Ip And Dhcp Ethernet Setup

    Prestige 642 ADSL Internet Access Router Menu 3.2 - TCP/IP and DHCP Ethernet Setup First address DHCP Setup: in the IP Pool DHCP= Server Client IP Pool Starting Address= 192.168.1.33 Size of Client IP Pool= 32 Primary DNS Server= 0.0.0.0 Secondary DNS Server= 0.0.0.0...

  • Page 124: Table 3-2 Tcp/Ip Ethernet Setup Menu Fields

    Prestige 642 ADSL Internet Access Router Remote DHCP If Relay is selected in the DHCP= field above, then enter the IP Server address of the actual, remote DHCP server here. Follow the instructions in the following table to configure TCP/IP parameters for the Ethernet port.

  • Page 125: Vpi & Vci

    Prestige 642 ADSL Internet Access Router The following terminology may seem a little overwhelming at first to new users of broadband technology. Relax! This information should be either pre-configured on your Prestige or supplied by your ISP or telephone company. Think of them as the equivalent of “telephone numbers”...

  • Page 126: Ppp

    Prestige 642 ADSL Internet Access Router terminates. One PVC can support any number of PPP sessions from your LAN. For more information on PPPoE, see the Appendices. 3.11.3 PPP Please refer to RFC 2364 for more information on PPP over ATM Adaptation Layer 5 (AAL5). Refer to RFC 1661 for more information on PPP.

  • Page 127: Figure 3-6 Internet Access Setup

    Prestige 642 ADSL Internet Access Router Table 3-3 Internet Account Information Internet Account Information Write your account information here Telephone Company Information − VPI (Virtual Path Identifier) − VCI (Virtual Channel Identifier) ISP Information − IP Address of the ISP's Gateway (Optional) −...

  • Page 128: Table 3-4 Internet Access Setup Menu Fields

    Prestige 642 ADSL Internet Access Router Table 3-4 Internet Access Setup Menu Fields Field Description Options/E.G. e.g., MyISP ISP’s Name Enter the name of your Internet Service Provider, e.g., myISP. This information is for identification purposes only. PPoE(default), Encapsulation Press the spacebar to select the method of encapsulation used by your ISP.

  • Page 129: Single User Account

    Prestige 642 ADSL Internet Access Router At this point, if all your settings are correct your Prestige should connect automatically to the Internet. If the connection fails, note the error message that you receive on the screen and take the appropriate troubleshooting steps.

  • Page 130: Multiple Servers Behind Sua

    Prestige 642 ADSL Internet Access Router Menu 4 - Internet Access Setup ISP's Name= myISP Encapsulation= ENET ENCAP Multiplexing= LLC-based VPI #= 0 VCI #= 35 Service Name= N/A Login= N/A Configure My Password= N/A Single User Account= No SUA here.

  • Page 131: Configuring A Server Behind Sua

    Prestige 642 ADSL Internet Access Router In addition to the servers for specific services, SUA supports a default server. A service request that does not have a server explicitly designated for it is forwarded to the default server. If the default server is not defined, the service request is simply discarded.

  • Page 132: Figure 3-9 Multiple Server Configuration

    Prestige 642 ADSL Internet Access Router Menu 15 - Multiple Server Configuration Port # Address ---- --------------- 192.168.1.33 Default 2.21 192.168.1.34 3.23 192.168.1.35 4.25 192.168.1.36 5.80 192.168.1.37 6. 0 0.0.0.0 7. 0 0.0.0.0 8. 0 0.0.0.0 Press ENTER to Confirm or ESC to Cancel:...
  • Page 134 ZyXEL further reserves the right to make changes in any products described herein without notice. This publication is subject to change without notice. Trademarks Trademarks mentioned in this publication are used for identification purposes only and may be properties of their respective owners. ZyNOS is a registered trademark of ZyXEL Communications Corporation Copyright...
  • Page 135 Prestige 642 ADSL Internet Access Router Federal Communications Commission (FCC) Interference Statement This device complies with Part 15 of FCC rules. Operation is subject to the following two conditions: ♦ This device may not cause harmful interference. ♦ This device must accept any interference received, including interference that may cause undesired operations.
  • Page 136 Prestige 642 ADSL Internet Access Router 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 (2) years from the date of purchase. During the warranty period,...
  • Page 137 Prestige 642 ADSL Internet Access Router Customer Support If you have questions about your ZyXEL product(s) or desire assistance, please contact ZyXEL Communications Corporation offices worldwide, in any one of the following ways. Our ftp sites are also available for software and ROM upgrades.

  • Page 138: Table Of Contents

    Getting Started ...........................I C h ap ter 1 G etting to K n ow Your A D S L Internet A ccess R outer............1-1 Prestige 642 ADSL Internet Access Router ................1-1 Features of the Prestige 642 ....................... 1-1 Applications for the Prestige 642 ....................
  • Page 139 Prestige 642 ADSL Internet Access Router 2.11 Protocol Dependent Ethernet Setup..................2-10 Chapter 3 Internet Access ......................3-1 Factory Ethernet Defaults ......................3-1 LANs & WANs .......................... 3-1 3.2.1 LANs, WANs and the Prestige ................... 3-1 TCP/IP Parameters ........................3-2 3.3.1 IP Address and Subnet Mask ....................
  • Page 140 Frame Types ........................6-1 6.1.3 External Network Number ....................6-1 6.1.4 Internal Network Number....................6-2 Prestige 642 in an IPX Environment ..................6-2 6.2.1 Prestige 642 on LAN with Server..................6-3 6.2.2 Prestige 642 on LAN without Server ................. 6-3 IPX Ethernet Setup........................
  • Page 141 Prestige 642 ADSL Internet Access Router About Filtering ........................... 8-1 8.1.1 The Filter Structure of the Prestige..................8-2 Configuring a Filter Set ......................8-4 8.2.1 Filter Rules Summary Menu....................8-6 8.2.2 Configuring a Filter Rule....................8-8 8.2.3 TCP/IP Filter Rule ......................8-8 8.2.4...
  • Page 142 Prestige 642 ADSL Internet Access Router 10.9.1 Using the FTP command from the DOS Prompt............10-17 10.10 Command Interpreter Mode ....................10-19 10.11 Boot module commands..................... 10-19 Chapter 11 IP Policy Routing .......................11-1 11.1 Introduction ..........................11-1 11.1.1 Benefits..........................11-1 11.1.2...
  • Page 143 Prestige 642 ADSL Internet Access Router List of Figures Figure 1-1 Internet Access Application....................1-4 Figure 1-2 LAN-to-LAN Application ...................... 1-4 Figure 2-1 Prestige 642 Front Panel......................2-1 Figure 2-2 Prestige 642 Rear Panel......................2-2 Figure 2-3 Connecting a POTS Splitter....................2-3 Figure 2-4 Connecting the Microfilter ....................
  • Page 144 Edit IP Static Route ........................ 5-7 Figure 6-1 NetWare Server ........................6-2 Figure 6-2 Prestige 642 in an IPX Environment ..................6-3 Figure 6-3 Menu 3.3 - Novell IPX Ethernet Setup.................. 6-4 Figure 6-4 LAN-to-LAN Application with Novell IPX................6-5 Figure 6-5 Menu 11.3 - Remote Node Novell IPX Options..............
  • Page 145 Prestige 642 ADSL Internet Access Router Figure 8-6 Telnet_WAN Filter Rules Summary ..................8-5 Figure 8-7 PPPoE Filter Rules Summary....................8-6 Figure 8-8 Menu 21.1.1.1 - TCP/IP Filter Rule..................8-9 Figure 8-9 Executing an IP Filter ......................8-12 Figure 8-10 Generic Filter Rule .......................
  • Page 146 Prestige 642 ADSL Internet Access Router Figure 10-15 Successful Backup......................10-12 Figure 10-16 Menu 24.7 - System Maintenance - Upload Firmware..........10-13 Figure 10-17 Menu 24.7.1 - Uploading Router Firmware ..............10-13 Figure 10-18 Menu 24.7.2 - System Maintenance - Upload Router Configuration File...... 10-14 Figure 10-19 Telnet into Menu 24.7.1 ....................
  • Page 147 Prestige 642 ADSL Internet Access Router List Of Tables Table 2-1 Front Panel LED Description ....................2-1 Table 2-2 Main Menu Commands ......................2-6 Table 2-3 Main Menu Summary......................2-7 Table 2-4 General Setup Menu Fields ....................2-9 Table 3-1 DHCP Ethernet Setup Menu Fields ..................
  • Page 148 Prestige 642 ADSL Internet Access Router Table 8-5 TCP/IP Filter Rule Menu Fields..................... 8-9 Table 8-6 Generic Filter Rule Menu Fields ..................8-13 Table 8-7 IPX Filter Rule Menu Fields ....................8-16 Table 9-1 SNMP Configuration Menu Fields..................9-2 Table 10-1 System Maintenance - Status Menu Fields................
  • Page 149 About This User's Guide This user's guide covers all aspects of the Prestige 642 operations and shows you how to get the best out of the multiple advanced features of your ADSL Internet Access Router using the SMT. It is designed to guide you through the correct configuration of your Prestige 642 for various applications.

  • Page 150: The Internet

    Prestige 642 ADSL Internet Access Router PC, information on installing and using the Prestige Network Commander, our windows-based Internet Access configuration wizard. Packing List Card Finally you should have a Packing List Card which lists all items that should have come with your Prestige.
  • Page 151 Prestige 642 ADSL Internet Access Router What is DSL? DSL (Digital Subscriber Line) enhances the data capacity of the existing twisted-pair wire that runs between the local telephone company switching offices and most homes and offices. While the wire itself can handle...
  • Page 152 Prestige 642 ADSL Internet Access Router 6. ADSL provides telcos with the ability to offer a private, secure channel of communications between the consumer and the service provider: 7. Data travels along the customers own line, unlike cable telephone and modem services where the line is shared with others 8.
  • Page 153 Prestige 642 ADSL Internet Access Router 8. ADSL is "always on" and connected - just like your telephone. This means that there is no time wasted dialing up the service several times a day and waiting to be connected - ADSL is on standby, waiting ready for use whenever you are.
  • Page 154 Prestige 642 ADSL Internet Access Router Standards The Prestige supports “Multi-Mode”, G.dmt, G.Lite, ANSI T1.413, and “Normal Open” ADSL operational protocols. Please note that not all P642 firmware versions support all standards! Multi-Mode These both refer to the way the Prestige detects which operational protocol the DSLAM (Digital Subscriber Line Access Multiplexer) is using and adjust Normal Open.
  • Page 155 Prestige 642 ADSL Internet Access Router...

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