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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...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, Cisco Systems, Inc. THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ... SMARTnet, StrataView Plus, SwitchProbe, TeleRouter, The Fastest Way to Increase Your Internet Quotient, TransPath, and VCO are service marks of Cisco Systems, Inc.; CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS...
...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, Cisco Systems, Inc. THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ... SMARTnet, StrataView Plus, SwitchProbe, TeleRouter, The Fastest Way to Increase Your Internet Quotient, TransPath, and VCO are service marks of Cisco Systems, Inc.; CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS...
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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... • Conventions • Related Documents • 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 857 DSL Access Router • Cisco 870 Series Routers - Note We strongly recommend that network administrators with minimal familiarity...
... • Conventions • Related Documents • 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 857 DSL Access Router • Cisco 870 Series Routers - Note We strongly recommend that network administrators with minimal familiarity...
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...Simple Firewall"-Provides instructions on how to configure a basic firewall on your Cisco router. • Chapter 9, "Configuring a Wireless LAN Connection"-Provides instructions on how to configure a wireless LAN connection on your Cisco router. • Chapter 10, "Sample Configuration"-Presents a summary configuration example ... 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 how to configure your Cisco router with multiple VLANs and to have it . • Appendix B, ...
...Simple Firewall"-Provides instructions on how to configure a basic firewall on your Cisco router. • Chapter 9, "Configuring a Wireless LAN Connection"-Provides instructions on how to configure a wireless LAN connection on your Cisco router. • Chapter 10, "Sample Configuration"-Presents a summary configuration example ... 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 how to configure your Cisco router with multiple VLANs and to have it . • Appendix B, ...
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You must enter. Examples of information that is supplied by you must select one. OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 13 Caution This caution symbol means reader be careful. Command Conventions Table 1 describes the command syntax used in this guide. Command input ...
You must enter. Examples of information that is supplied by you must select one. OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 13 Caution This caution symbol means reader be careful. Command Conventions Table 1 describes the command syntax used in this guide. Command input ...
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The 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...
The 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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... • Configuring Enhanced IGRP Each section includes a configuration example and verification steps, as available. 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... (bottom) (no label) OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-1 Interface Port Labels Table 1-1 lists the interfaces supported for configuring the basic parameters of your Cisco router, including global parameter settings, routing protocols, interfaces...
... • Configuring Enhanced IGRP Each section includes a configuration example and verification steps, as available. 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... (bottom) (no label) OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-1 Interface Port Labels Table 1-1 lists the interfaces supported for configuring the basic parameters of your Cisco router, including global parameter settings, routing protocols, interfaces...
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... 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 FE0-FE3 G.SHDSL LEFT, RIGHT/PRIMARY ISDN S/T Viewing the Default Configuration When you first boot up your Cisco router, some...
... 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 FE0-FE3 G.SHDSL LEFT, RIGHT/PRIMARY ISDN S/T Viewing the Default Configuration When you first boot up your Cisco router, some...
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... address shutdown ! interface FastEthernet2 no ip http secure-server ! interface Vlan1 no aaa new-model ip subnet-zero ! Chapter 1 Basic Router Configuration Viewing the Default Configuration no ip address ! end OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-3 interface FastEthernet4 no ip address duplex auto speed auto !
... address shutdown ! interface FastEthernet2 no ip http secure-server ! interface Vlan1 no aaa new-model ip subnet-zero ! Chapter 1 Basic Router Configuration Viewing the Default Configuration no ip address ! end OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-3 interface FastEthernet4 no ip address duplex auto speed auto !
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... your IP address, or you may obtain a static IP address from your Internet service provider (ISP) account - For G.SHDSL lines-Verify that is DMT (also called ANSI T1.413) or DMT Issue 2. Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-4 OL-5332-01 Generate the addressing scheme for the WAN...
... your IP address, or you may obtain a static IP address from your Internet service provider (ISP) account - For G.SHDSL lines-Verify that is DMT (also called ANSI T1.413) or DMT Issue 2. Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-4 OL-5332-01 Generate the addressing scheme for the WAN...
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... translating unfamiliar words (typos) into IP addresses. Chapter 1 Basic Router Configuration Configuring Basic Parameters Configuring Basic Parameters To configure the router, perform one or more of these steps to the router using the console port. OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-5 If you are connecting to configure...
... translating unfamiliar words (typos) into IP addresses. Chapter 1 Basic Router Configuration Configuring Basic Parameters Configuring Basic Parameters To configure the router, perform one or more of these steps to the router using the console port. OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-5 If you are connecting to configure...
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...Chapter 5, "Configuring a LAN with individual addresses. Perform these steps to administratively up. Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-6 OL-5332-01 Based on the router model you have, configure the WAN interface(s) using one Fast Ethernet interface for WAN ...connection. You may assign the interfaces to global configuration mode. Configure WAN Interfaces The Cisco 851 and Cisco 871 routers each have one of the default VLAN and as such, they are not configured with DHCP and VLANs." Sets ...
...Chapter 5, "Configuring a LAN with individual addresses. Perform these steps to administratively up. Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-6 OL-5332-01 Based on the router model you have, configure the WAN interface(s) using one Fast Ethernet interface for WAN ...connection. You may assign the interfaces to global configuration mode. Configure WAN Interfaces The Cisco 851 and Cisco 871 routers each have one of the default VLAN and as such, they are not configured with DHCP and VLANs." Sets ...
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... ATM 0 interface. Configure the Wireless Interface The wireless interface enables connection to the Cisco 857, Cisco 876, Cisco 877 and Cisco 878 models. Step 3 ip address ip-address mask Example: Router(config-int)# ip address 10.10.10.100 255.255.255.0 Router(config-int)# Sets the IP address and subnet mask for the ATM interface...
... ATM 0 interface. Configure the Wireless Interface The wireless interface enables connection to the Cisco 857, Cisco 876, Cisco 877 and Cisco 878 models. Step 3 ip address ip-address mask Example: Router(config-int)# ip address 10.10.10.100 255.255.255.0 Router(config-int)# Sets the IP address and subnet mask for the ATM interface...
