Alink RoadRunner 21 Installation instructions

Copyright
The contents of this publication may not be reproduced in any part or as a whole, stored, transcribed in
an information retrieval system, translated into any language, or transmitted in any form or by any means,
mechanical, magnetic, electronic, optical, photocopying, manual, or otherwise, without the prior written
permission. Released by A-Link / Avaks © 2005.
Trademarks
All products, company, brand names are trademarks or registered trademarks of their respective
companies. They are used for identification purpose only. Specifications are subject to be changed without
prior notice.
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FCC Interference Statement
This equipment has been tested and found to comply with the limits for a Class B digital device
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
radio interference in a residential environment. This equipment can generate, use and radiate radio
frequency energy and, if not installed and used in accordance with the instructions in this manual, may cause
harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which is found by turning the
equipment ON and OFF, the user is encouraged to try to reduce the interference by one or more of the
following measures:
yAdjust or relocate the receiving antenna
yIncrease the separation between the equipment or device
yConsult a dealer or an experienced technician for assistance
CE Declaration of Conformity
This is to certify that this device complies the essential protection requirements of the European Council
Directive 89/336/EEC, Article 4a. Conformity is declared by the application of EN 55 022 Class B (CISPR 22).
Compliance with the applicable regulations is dependent upon the use of shielded cables. It is the
responsibility of the user to procure the appropriate cables.
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Contents
CHAPTER 1 INTRODUCTION........................................................................................... 1
1.1 Features..........................................................................................................................................2
1.2 Scope..............................................................................................................................................5
1.3 Audience ........................................................................................................................................6
1.4 Document Structure .......................................................................................................................7
1.5 System Requirement......................................................................................................................8
1.6 Packet Contents .............................................................................................................................9
CHAPTER 2 KNOWING THE A-LINK ROADRUNNER 21 ROUTER.............................. 10
2.1 Front Panel:..................................................................................................................................10
2.2 Back Panel: ..................................................................................................................................11
2.3 Connection Mechanism: ..............................................................................................................12
CHAPTER 3 SETTING UP THE TCP/IP IN WINDOWS................................................... 14
3.1 Windows ME / 98 ........................................................................................................................15
3.2 Windows 2000 .............................................................................................................................16
3.3 Windows XP ................................................................................................................................17
CHAPTER 4 DEVICE ADMINISTRATION ....................................................................... 18
4.1 Login............................................................................................................................................18
4.2 SETUP .........................................................................................................................................21
4.2.1 SETUP - WAN Setup................................................................................................................22
4.2.1.1 SETUP - WAN Setup – New Connection..............................................................................23
4.2.1.1.1 New Connection - PPPoE Connection Setup .....................................................................25
4.2.1.1.2 New Connection - PPPoA Connection Setup .....................................................................27
4.2.1.1.3 New Connection - Static Connection Setup .......................................................................29
4.2.1.1.4 New Connection - DHCP Connection Setup......................................................................31
4.2.1.1.5 New Connection - Bridge Connection Setup......................................................................33
4.2.1.1.6 New Connection - CLIP Connection Setup ........................................................................35
4.2.1.2 SETUP - WAN Setup - Modem .............................................................................................37
4.2.2 SETUP - LAN Setup.................................................................................................................38
4.2.2.1 LAN Setup - LAN Configuration ..........................................................................................39
4.2.2.1.1 LAN Configuration - Unmanaged ......................................................................................40
4.2.2.1.2 LAN Configuration – Obtain an IP Address Automatically ...............................................41
4.2.2.1.3 LAN Configuration – PPP IP Address................................................................................42
4.2.2.1.4 LAN Configuration – Use The Following Static IP Address..............................................43
4.2.3 LAN Setup - Firewall/NAT Services........................................................................................45
4.2.4 SETUP – Log Out.....................................................................................................................46

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4.3 ADVANCED................................................................................................................................47
4.3.1 ADVANCED - UPnP ................................................................................................................48
4.3.2 ADVANCED - SNTP................................................................................................................49
4.3.3 ADVANCED - SNMP ..............................................................................................................50
4.3.4 ADVANCED - IP QoS..............................................................................................................52
4.3.5 ADVANCED - Port Forwarding ...............................................................................................54
4.3.6 ADVANCED - IP Filters...........................................................................................................57
4.3.7 ADVANCED - LAN Clients.....................................................................................................59
4.3.8 ADVANCED - LAN Isolation ..................................................................................................60
4.3.9 ADVANCED - Bridge Filters ...................................................................................................61
4.3.10 ADVANCED – Web Filters ....................................................................................................63
4.3.11 ADVANCED - Multicast ........................................................................................................64
4.3.12 ADVANCED – Static Routing................................................................................................65
4.3.13 ADVANCED – Dynamic Routing ..........................................................................................66
4.3.14 ADVANCED – Access Control ..............................................................................................67
4.3.15 ADVANCED - Log Out..........................................................................................................68
4.4 TOOLS.........................................................................................................................................69
4.4.1 TOOLS - System Commands ...................................................................................................70
4.4.2 TOOLS - Remote Log ..............................................................................................................71
4.4.3 TOOLS - User Management.....................................................................................................72
4.4.4 TOOLS - Update Gateway .......................................................................................................73
4.4.5 TOOLS - Ping Test ...................................................................................................................75
4.4.6 TOOLS - Modem Test ..............................................................................................................76
4.4.7 TOOLS - Log Out.....................................................................................................................77
4.5 STATUS .......................................................................................................................................78
4.5.1 STATUS - Network Statistics ...................................................................................................79
4.5.1.1 STATUS - Network Statistics - Ethernet ...............................................................................80
4.5.1.2 STATUS - Network Statistics - DSL .....................................................................................81
4.5.2 STATUS – Connection Status...................................................................................................82
4.5.3 STATUS - DHCP Clients..........................................................................................................83
4.5.4 STATUS - Modem Status .........................................................................................................84
4.5.5 STATUS - Product Information ................................................................................................85
4.5.6 STATUS - System Log .............................................................................................................86
4.5.7 STATUS - Log Out ...................................................................................................................87
4.6 HELP ...........................................................................................................................................88
APPENDIX A: ROUTER TERMS..................................................................................... 89
APPENDIX B: FREQUENTLY ASKED QUESTIONS ...................................................... 91
APPENDIX C: TROUBLESHOOTING GUIDE................................................................. 93

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APPENDIX D: UPNP SETTING ON WINDOWS XP........................................................ 96
APPENDIX E: GLOSSARY.............................................................................................100

Chapter 1 Introduction
Congratulations on your purchase of this outstanding A-Link RoadRunner 21 (RR21). This device is an 1
Port ADSL2/2+ Router that allows ADSL/ADSL2/ADSL2+ connectivity while providing LAN capabilities for
residential, industries and SOHO environments.
ADSL2/2+ is a transmission technology used to carry user data over a single twisted-pair line between
the Central Office and the Customer Premises. The downstream data rates can go up to 24 Mbps and the
upstream data rates can go up to 1Mbps with length reach up to 22Kft for ADSL2/2+ connection. This
asymmetric nature lends itself to applications such as Internet access and video delivery.
With minimum setup, you can install and use the router within minutes.
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1.1 Features
The A-Link RoadRunner 21 Router provides the following features:
yCompliant to ANSI T1.413 Issue 2, ITU-T G.992.1, ITU-T G.992.2, ITU-G.992.3, ITU 992.4,
ITU G.992.5 and READSL2 standards. Support all Digital Loop ITU G.992.3 annex I and J
specifications. Fully compliant with Annex A/B/B (U-R2) ADSL specifications.
yDownstream and Upstream data rates up to 24Mbps and 1Mbps.
ySupport RFC 1483 Bridge/Routing over ATM over ADSL.
ySupport PPPoE, PPPoA and IPoA Routing ATM over ADSL.
yATM Layer with Traffic Shaping QoS support ( UBR, CBR, VBR-rt, VBR-nt ).
ySupport UPnP functionality.
yWeb-based setup for installation and management.
yBuilt-in 1*10/100 Mbps Fast Ethernet port for LAN connection.
yCompliant with IEEE 802.3/802.3u and auto-negotiation.
ySupport full-duplex 802.3 flow control.
ySupport IP Filtering, MAC Filtering, Web Filtering and IPSec Pass-Through security
functionality.
ySupport Dying Gasp functionality.
yFlash memory for firmware upgrade.
yHardware Reset button for fast default setting recovery.
yHTTP Web-Based Management/Configuration.
yLEDs indicator indicates connection status.
ADSL Standards
yFull rate ANSI T1.413 Issue2, ITU-T G.992.1 and ITU-T G.992.2 standards compliant.
yITU G.992.3, ITU G.992.5 and READSL2 ADSL2/2+ standards compliant.
yDownstream and Upstream data rates up to 24Mbps and 1Mbps.
yReach length up to 22Kft.
ySupport Dying Gasp functionality.

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ATM Protocols
ySupport ATM ALL0, ALL2 & ALL5.
ySupport up to 16PVCs.
ySupport ATM UBR, CBR, VBR-rt and VBR-nt Traffic Shaping QoS.
ySupport OAM F4/F5 Loop Back.
ySupport PPPoA (RFC2364).
ySupport PPPoE (RFC2516).
yRouter/Bridged Ethernet over ATM (RFC2864 / RFC1483).
yClassical IP over ATM (RFC2225 / RFC1577).
Router Mode
yIP Routing – RIPv1 and RIPv2.
yStatic Routing.
yDHCP Server, Relay and Client.
ySupport DNS Relay/Server.
ySupport DMZ functionality.
ySupport NAT and NAPT (PAT) functionality with extensive ALG supported.
ySupport IPSec, L2TP, PPTP Pass-Through.
ySupport VPN Pass-Through.
ySupport SNMP functionality.
ySupport ICMP and IGMP.
ySupport PAP and CHAP PPP Authentication.
Bridge Mode
ySupport Transparent Bridging ( IEEE 802.1D ).
ySupport RFC 2684/1483 Bridged.

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Firewall
yBuilt in Firewall functionality.
ySupport IP Filtering.
ySupport MAC Filtering.
ySupport Web Filtering.
yIPSec Pass-Through.
yProtection against IP and MAC address spoofing.
UPnP
ySupport UPnP functionality.
Ethernet Standards
yBuilt-in 1 Ports 10/100Mbps Ethernet controller which compliant with IEEE 802.3x standards
yAutomatic MDI/MDI-X crossover for 100BASE-TX and 10BASE-T ports.
yAuto-negotiation and speed-auto-sensing support.
Web-Based Management
yWeb-based Configuration / Management.
yRemote / Local Management / Configuration.
yFirmware upgrade and Reset to default via Web management.
yTelnet, TFTP and FTP Management / Configuration.
ySNMP MIB-II.
yRestore factory default setting via Web or hardware reset button.
yWAN and LAN connection statistics.
yConfiguration of static routes and routing table, NAT/NAPT and VCs.
ySupport Password Authentication.