Configuration Guide
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Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide Corporate Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 526-4100 Text Part Number: OL-5332-01
Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide Corporate Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 526-4100 Text Part Number: OL-5332-01
Configuration Guide
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...OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. and/or its affiliates in this document or Website are service marks of California. All rights reserved. THE SOFTWARE LICENSE AND...1981, Regents of the University of Cisco Systems, Inc.; USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. All other trademarks mentioned in the United States and certain other company. (0501R) Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide Copyright © 2005...
...OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. and/or its affiliates in this document or Website are service marks of California. All rights reserved. THE SOFTWARE LICENSE AND...1981, Regents of the University of Cisco Systems, Inc.; USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. All other trademarks mentioned in the United States and certain other company. (0501R) Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide Copyright © 2005...
Configuration Guide
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...13 Notes, Cautions, and Timesavers 13 Command Conventions 13 Related Documents 14 Obtaining Documentation and Submitting a Service Request 14 Getting Started Basic Router Configuration 1 Interface Port Labels 1 Viewing the Default Configuration 2 Information Needed for Configuration 4 Configuring ...Interface 7 Configuring a Loopback Interface 8 Configuration Example 8 Verifying Your Configuration 9 Configuring Command-Line Access to the Router 9 Configuration Example 11 Configuring Static Routes 11 Configuration Example 12 Verifying Your Configuration 12 Configuring Dynamic Routes 12 Configuring...
...13 Notes, Cautions, and Timesavers 13 Command Conventions 13 Related Documents 14 Obtaining Documentation and Submitting a Service Request 14 Getting Started Basic Router Configuration 1 Interface Port Labels 1 Viewing the Default Configuration 2 Information Needed for Configuration 4 Configuring ...Interface 7 Configuring a Loopback Interface 8 Configuration Example 8 Verifying Your Configuration 9 Configuring Command-Line Access to the Router 9 Configuration Example 11 Configuring Static Routes 11 Configuration Example 12 Verifying Your Configuration 12 Configuring Dynamic Routes 12 Configuring...
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Contents Configuring Enhanced IGRP 14 Configuration Example 15 Verifying Your Configuration 15 2 P A R T Configuring Your Router for Ethernet and DSL Access 2 C H A P T E R Sample Network Deployments 1 3 C H A P T E R Configuring PPP over Ethernet with NAT 1 Configure the Virtual Private Dialup Network Group Number 2 ... VLANs 5 Assign a Switch Port to a VLAN 6 Verify Your VLAN Configuration 6 6 C H A P T E R Configuring a VPN Using Easy VPN and an IPSec Tunnel 1 Configure the IKE Policy 4 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 4 OL-5332-01
Contents Configuring Enhanced IGRP 14 Configuration Example 15 Verifying Your Configuration 15 2 P A R T Configuring Your Router for Ethernet and DSL Access 2 C H A P T E R Sample Network Deployments 1 3 C H A P T E R Configuring PPP over Ethernet with NAT 1 Configure the Virtual Private Dialup Network Group Number 2 ... VLANs 5 Assign a Switch Port to a VLAN 6 Verify Your VLAN Configuration 6 6 C H A P T E R Configuring a VPN Using Easy VPN and an IPSec Tunnel 1 Configure the IKE Policy 4 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 4 OL-5332-01
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... 1 Configure the Root Radio Station 2 Configure Bridging on VLANs 4 Configure Radio Station Subinterfaces 6 Configuration Example 7 Sample Configuration 1 Configuring Additional Features and Troubleshooting OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 5
... 1 Configure the Root Radio Station 2 Configure Bridging on VLANs 4 Configure Radio Station Subinterfaces 6 Configuration Example 7 Sample Configuration 1 Configuring Additional Features and Troubleshooting OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 5
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..., and Accounting 1 Configuring AutoSecure 2 Configuring Access Lists 2 Access Groups 3 Guidelines for Creating Access Groups 3 Configuring a CBAC Firewall 3 Configuring Cisco IOS Firewall IDS 4 Configuring VPNs 4 Configuring Dial Backup and Remote Management 1 Dial Backup Feature Activation Methods 1 Backup Interfaces 2 Configuring Backup Interfaces... 17 Configure ISDN Settings 17 Configure the Aggregator and ISDN Peer Router 20 Troubleshooting 1 Getting Started 1 Before Contacting Cisco or Your Reseller 1 ADSL Troubleshooting 2 SHDSL Troubleshooting 2 ATM Troubleshooting Commands 2 ping atm interface ...
..., and Accounting 1 Configuring AutoSecure 2 Configuring Access Lists 2 Access Groups 3 Guidelines for Creating Access Groups 3 Configuring a CBAC Firewall 3 Configuring Cisco IOS Firewall IDS 4 Configuring VPNs 4 Configuring Dial Backup and Remote Management 1 Dial Backup Feature Activation Methods 1 Backup Interfaces 2 Configuring Backup Interfaces... 17 Configure ISDN Settings 17 Configure the Aggregator and ISDN Peer Router 20 Troubleshooting 1 Getting Started 1 Before Contacting Cisco or Your Reseller 1 ADSL Troubleshooting 2 SHDSL Troubleshooting 2 ATM Troubleshooting Commands 2 ping atm interface ...
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... Reset the Password and Save Your Changes 12 Reset the Configuration Register Value 12 Managing Your Router with SDM 13 Reference Information Cisco IOS Software Basic Skills 1 Configuring the Router from a PC 1 Understanding Command Modes 2 Getting Help 4 Enable Secret Passwords and Enable Passwords 5 Entering Global Configuration Mode 5 Using ...6 Command-Line Error Messages 6 Saving Configuration Changes 7 Summary 7 Where to Go Next 7 Concepts 1 ADSL 1 SHDSL 2 Network Protocols 2 IP 2 Routing Protocol Options 2 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 7
... Reset the Password and Save Your Changes 12 Reset the Configuration Register Value 12 Managing Your Router with SDM 13 Reference Information Cisco IOS Software Basic Skills 1 Configuring the Router from a PC 1 Understanding Command Modes 2 Getting Help 4 Enable Secret Passwords and Enable Passwords 5 Entering Global Configuration Mode 5 Using ...6 Command-Line Error Messages 6 Saving Configuration Changes 7 Summary 7 Where to Go Next 7 Concepts 1 ADSL 1 SHDSL 2 Network Protocols 2 IP 2 Routing Protocol Options 2 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 7
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... Download Command Variables 4 Required Variables 4 Optional Variables 5 Using the TFTP Download Command 5 Configuration Register 6 Changing the Configuration Register Manually 6 Changing the Configuration Register Using Prompts 6 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 8 OL-5332-01
... Download Command Variables 4 Required Variables 4 Optional Variables 5 Using the TFTP Download Command 5 Configuration Register 6 Changing the Configuration Register Manually 6 Changing the Configuration Register Using Prompts 6 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 8 OL-5332-01
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D A P P E N D I X INDEX Console Download 7 Command Description 8 Error Reporting 8 Debug Commands 8 Exiting the ROM Monitor 10 Common Port Assignments 1 Contents OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 9
D A P P E N D I X INDEX Console Download 7 Command Description 8 Error Reporting 8 Debug Commands 8 Exiting the ROM Monitor 10 Common Port Assignments 1 Contents OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 9
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...; Obtaining Documentation and Submitting a Service Request Audience This guide is intended for using only the CLI. OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 11 Cisco 871 Ethernet Access Router - Note We strongly recommend that...familiarity with Cisco routers use this guide, and the text and command conventions used throughout the guide. Cisco 851 Ethernet Access Router - Cisco 857 DSL Access Router • Cisco 870 Series Routers - The preface includes the following Cisco 800 series routers: • Cisco 850 Series Routers - ...
...; Obtaining Documentation and Submitting a Service Request Audience This guide is intended for using only the CLI. OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 11 Cisco 871 Ethernet Access Router - Note We strongly recommend that...familiarity with Cisco routers use this guide, and the text and command conventions used throughout the guide. Cisco 851 Ethernet Access Router - Cisco 857 DSL Access Router • Cisco 870 Series Routers - The preface includes the following Cisco 800 series routers: • Cisco 850 Series Routers - ...
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...Provides instructions on how to configure PPPoA with Network Address Translation (NAT) on your Cisco router. • Chapter 5, "Configuring a LAN with DHCP and VLANs"-Provides instructions on your Cisco router. • Chapter 10, "Sample Configuration"-Presents a summary configuration example showing features ...chapters of this preface to help you decide which chapters contain the information you need to know about Cisco IOS software before you need to configure your Cisco router with multiple VLANs and to have it . • Appendix B, "Concepts"-Provides general concept explanations ...
...Provides instructions on how to configure PPPoA with Network Address Translation (NAT) on your Cisco router. • Chapter 5, "Configuring a LAN with DHCP and VLANs"-Provides instructions on your Cisco router. • Chapter 10, "Sample Configuration"-Presents a summary configuration example showing features ...chapters of this preface to help you decide which chapters contain the information you need to know about Cisco IOS software before you need to configure your Cisco router with multiple VLANs and to have it . • Appendix B, "Concepts"-Provides general concept explanations ...
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... conventions described in equipment damage or loss of data. You must enter. A choice of information displayed on the screen. OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 13 Timesaver This symbol means the described action saves time. In this guide. Command input that is supplied by...
... conventions described in equipment damage or loss of data. You must enter. A choice of information displayed on the screen. OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 13 Timesaver This symbol means the described action saves time. In this guide. Command input that is supplied by...
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... RSS feeds are a free service and Cisco currently supports RSS Version 2.0. Related Documents Preface Related Documents The following publications provide related information on these routers: • Cisco 850 Series and Cisco 870 Series Access Routers Cabling and Setup Quick Start Guide • Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide • Cisco Router and Security Device Manager...
... RSS feeds are a free service and Cisco currently supports RSS Version 2.0. Related Documents Preface Related Documents The following publications provide related information on these routers: • Cisco 850 Series and Cisco 870 Series Access Routers Cabling and Setup Quick Start Guide • Cisco 850 Series and Cisco 870 Series Access Routers Hardware Installation Guide • Cisco Router and Security Device Manager...
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... possible. It also describes the default configuration on startup. For complete information on how to access global configuration mode, see the Cisco IOS Release 12.3 documentation set. Features not supported by Cisco Router Router Cisco 851 Interface Fast Ethernet LAN Fast Ethernet WAN Wireless LAN Port Label LAN (top), FE0-FE3 (bottom) WAN (top), FE4 (bottom...
... possible. It also describes the default configuration on startup. For complete information on how to access global configuration mode, see the Cisco IOS Release 12.3 documentation set. Features not supported by Cisco Router Router Cisco 851 Interface Fast Ethernet LAN Fast Ethernet WAN Wireless LAN Port Label LAN (top), FE0-FE3 (bottom) WAN (top), FE4 (bottom...
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Example 1-1 Cisco 851 Default Configuration on Startup Router# show running -config Building configuration... boot-start-marker boot-end-marker ! version 12.3 no service pad service timestamps debug datetime msec service timestamps log datetime msec no label) LAN (top), FE0-FE3 (bottom) ADSLoISDN LEFT, RIGHT/PRIMARY ISDN S/T LAN (top), FE0-FE3 (bottom) ADSLoPOTS LEFT, RIGHT/PRIMARY ...
Example 1-1 Cisco 851 Default Configuration on Startup Router# show running -config Building configuration... boot-start-marker boot-end-marker ! version 12.3 no service pad service timestamps debug datetime msec service timestamps log datetime msec no label) LAN (top), FE0-FE3 (bottom) ADSLoISDN LEFT, RIGHT/PRIMARY ISDN S/T LAN (top), FE0-FE3 (bottom) ADSLoPOTS LEFT, RIGHT/PRIMARY ...
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... address shutdown ! ip classless ! no ip http server no aaa new-model ip subnet-zero ! end OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-3 Chapter 1 Basic Router Configuration Viewing the Default Configuration no ip http secure-server ! interface Vlan1 no ip address duplex auto speed auto ! interface...
... address shutdown ! ip classless ! no ip http server no aaa new-model ip subnet-zero ! end OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-3 Chapter 1 Basic Router Configuration Viewing the Default Configuration no ip http secure-server ! interface Vlan1 no ip address duplex auto speed auto ! interface...
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... Internet connection, gather the following : AAL5SNAP-This can be either routed RFC 1483 or bridged RFC 1483. For routed RFC 1483, the service provider must generate and share the following information for your login name - AAL5MUX PPP-With this type of PVCs that is DMT (also ...) or DMT Issue 2. PPP password to the ITU G.991.2 standard and supports Annex A (North America) or Annex B (Europe). Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-4 OL-5332-01 For G.SHDSL lines-Verify that the ADSL signaling type is assigned as your IP network. - PPP...
... Internet connection, gather the following : AAL5SNAP-This can be either routed RFC 1483 or bridged RFC 1483. For routed RFC 1483, the service provider must generate and share the following information for your login name - AAL5MUX PPP-With this type of PVCs that is DMT (also ...) or DMT Issue 2. PPP password to the ITU G.991.2 standard and supports Annex A (North America) or Annex B (Europe). Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-4 OL-5332-01 For G.SHDSL lines-Verify that the ADSL signaling type is assigned as your IP network. - PPP...
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For complete information on the global parameter commands, see the Cisco IOS Release 12.3 documentation set. Disables the router from translating unfamiliar words (typos) into IP addresses. Specifies an encrypted password to prevent unauthorized access to the router using the console port. Chapter 1 Basic Router Configuration Configuring Basic Parameters Configuring Basic Parameters To configure the...
For complete information on the global parameter commands, see the Cisco IOS Release 12.3 documentation set. Disables the router from translating unfamiliar words (typos) into IP addresses. Specifies an encrypted password to prevent unauthorized access to the router using the console port. Chapter 1 Basic Router Configuration Configuring Basic Parameters Configuring Basic Parameters To configure the...
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Configure WAN Interfaces The Cisco 851 and Cisco 871 routers each have , configure the WAN interface(s) using one of the default VLAN and as such, they are automatically configured as part of the following procedures: ...8226; Configure the Fast Ethernet WAN Interface • Configure the ATM WAN Interface Configure the Fast Ethernet WAN Interface This procedure applies only to the Cisco 851 and Cisco 871 router models. Sets the IP address and subnet mask for the Fast Ethernet interface and returns to other VLANs if desired...
Configure WAN Interfaces The Cisco 851 and Cisco 871 routers each have , configure the WAN interface(s) using one of the default VLAN and as such, they are automatically configured as part of the following procedures: ...8226; Configure the Fast Ethernet WAN Interface • Configure the ATM WAN Interface Configure the Fast Ethernet WAN Interface This procedure applies only to the Cisco 851 and Cisco 871 router models. Sets the IP address and subnet mask for the Fast Ethernet interface and returns to other VLANs if desired...
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Configure the Wireless Interface The wireless interface enables connection to the Cisco 857, Cisco 876, Cisco 877 and Cisco 878 models. OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-7 Perform these steps to global configuration mode. Ignore this step for the ATM interface and returns to configure the ATM interface, beginning...
Configure the Wireless Interface The wireless interface enables connection to the Cisco 857, Cisco 876, Cisco 877 and Cisco 878 models. OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-7 Perform these steps to global configuration mode. Ignore this step for the ATM interface and returns to configure the ATM interface, beginning...