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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... 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 Configure the Fast Ethernet WAN Interfaces 3 Configure the Dialer Interface 4 Configure...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
... 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 Configure the Fast Ethernet WAN Interfaces 3 Configure the Dialer Interface 4 Configure...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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... by x) appears in the following conventions and symbols: Note Means reader take note. OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 13 Caution This caution symbol means reader be careful. Represents the key labeled Control. ...; Appendix D, "Common Port Assignments"-Describes the currently assigned Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) port numbers. • Index Conventions This guide uses the conventions described in braces separated by vertical bars. In this guide. Optional keywords...
... by x) appears in the following conventions and symbols: Note Means reader take note. OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 13 Caution This caution symbol means reader be careful. Represents the key labeled Control. ...; Appendix D, "Common Port Assignments"-Describes the currently assigned Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) port numbers. • Index Conventions This guide uses the conventions described in braces separated by vertical bars. In this guide. Optional keywords...
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...Generate the addressing scheme for your service provider has given you are setting up IP routing: - Determine the number of PVCs that the G.SHDSL line conforms to access the router - For G.SHDSL lines-Verify that your IP network. - DNS server IP address and default gateways •... , along with their VPIs and VCIs. - PPP authentication type: CHAP or PAP - Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-4 OL-5332-01 PPP password to access the router • If you are setting up an Internet connection, gather the following information: - ...
...Generate the addressing scheme for your service provider has given you are setting up IP routing: - Determine the number of PVCs that the G.SHDSL line conforms to access the router - For G.SHDSL lines-Verify that your IP network. - DNS server IP address and default gateways •... , along with their VPIs and VCIs. - PPP authentication type: CHAP or PAP - Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-4 OL-5332-01 PPP password to access the router • If you are setting up an Internet connection, gather the following information: - ...
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...number Example: Router(config)# interface fastethernet 4 Router(config-int)# Step 2 ip address ip-address mask Example: Router(config-int)# ip address 192.168.12.2 255.255.255.0 Router(config-int)# Step 3 no shutdown Example: Router(config-int)# no shutdown Router(config-int)# Step 4 exit Example: Router(config-int)# exit Router... the IP address and subnet mask for WAN connection. Access is afforded through the VLAN. The Cisco 857, Cisco 877, and Cisco 878 routers each have one ATM interface for WAN connection. Enables the Ethernet interface, changing its state from ...
...number Example: Router(config)# interface fastethernet 4 Router(config-int)# Step 2 ip address ip-address mask Example: Router(config-int)# ip address 192.168.12.2 255.255.255.0 Router(config-int)# Step 3 no shutdown Example: Router(config-int)# no shutdown Router(config-int)# Step 4 exit Example: Router(config-int)# exit Router... the IP address and subnet mask for WAN connection. Access is afforded through the VLAN. The Cisco 857, Cisco 877, and Cisco 878 routers each have one ATM interface for WAN connection. Enables the Ethernet interface, changing its state from ...
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...Router(config)# controller dsl 0 Router(config-controller)# mode atm Router(config-controller)# exit Router(config)# Step 2 interface type number Example: Router(config)# interface atm0 Router(config-int)# Identifies and enters the configuration mode for routers using the G.SHDSL signaling, perform these steps to the router through a wireless LAN connection. Example: Router...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 and returns to the Cisco 857, Cisco 876, Cisco 877 and Cisco 878 ...
...Router(config)# controller dsl 0 Router(config-controller)# mode atm Router(config-controller)# exit Router(config)# Step 2 interface type number Example: Router(config)# interface atm0 Router(config-int)# Identifies and enters the configuration mode for routers using the G.SHDSL signaling, perform these steps to the router through a wireless LAN connection. Example: Router...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 and returns to the Cisco 857, Cisco 876, Cisco 877 and Cisco 878 ...
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... configuration mode. For complete information on the virtual-template interface. Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-8 OL-5332-01 Configuring Basic Parameters Chapter 1 Basic Router Configuration Configuring a Loopback Interface The loopback interface acts as a ...108.1.1 255.255.255.0 Router(config-int)# Sets the IP address and subnet mask for the loopback interface and returns to configure a loopback interface: Step 1 Command interface type number Example: Router(config)# interface Loopback 0 Router(config-int)# Purpose Enters ...
... configuration mode. For complete information on the virtual-template interface. Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-8 OL-5332-01 Configuring Basic Parameters Chapter 1 Basic Router Configuration Configuring a Loopback Interface The loopback interface acts as a ...108.1.1 255.255.255.0 Router(config-int)# Sets the IP address and subnet mask for the loopback interface and returns to configure a loopback interface: Step 1 Command interface type number Example: Router(config)# interface Loopback 0 Router(config-int)# Purpose Enters ...
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... to verify the loopback interface is to ping it: Router# ping 10.10.10.100 Type escape sequence to the following example. OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-9 This example specifies a console terminal... clearing of line. Step 1 Command line [aux | console | tty | vty] line-number Example: Router(config)# line console 0 Router(config)# Step 2 password password Example: Router(config)# password 5dr4Hepw3 Router(config)# Purpose Enters line configuration mode, and specifies the type of "show interface loopback command....
... to verify the loopback interface is to ping it: Router# ping 10.10.10.100 Type escape sequence to the following example. OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-9 This example specifies a console terminal... clearing of line. Step 1 Command line [aux | console | tty | vty] line-number Example: Router(config)# line console 0 Router(config)# Step 2 password password Example: Router(config)# password 5dr4Hepw3 Router(config)# Purpose Enters line configuration mode, and specifies the type of "show interface loopback command....
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...Router Configuration Step 3 Command login Example: Router(config)# login Router(config)# Step 4 exec-timeout minutes [seconds] Example: Router(config)# exec-timeout 5 30 Router(config)# Step 5 line [aux | console | tty | vty] line-number Example: Router(config)# line vty 0 4 Router(config)# Step 6 password password Example: Router(config)# password aldf2ad1 Router(config)# Step 7 login Example: Router(config)# login Router(config)# Step 8 end Example: Router(config)# end Router... Cisco IOS Release 12.3 documentation set. 1-10 Cisco 850 Series and Cisco 870 Series Access Routers Software...
...Router Configuration Step 3 Command login Example: Router(config)# login Router(config)# Step 4 exec-timeout minutes [seconds] Example: Router(config)# exec-timeout 5 30 Router(config)# Step 5 line [aux | console | tty | vty] line-number Example: Router(config)# line vty 0 4 Router(config)# Step 6 password password Example: Router(config)# password aldf2ad1 Router(config)# Step 7 login Example: Router(config)# login Router(config)# Step 8 end Example: Router(config)# end Router... Cisco IOS Release 12.3 documentation set. 1-10 Cisco 850 Series and Cisco 870 Series Access Routers Software...
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... Command Reference, Volume 2 of 4: Routing Protocols. For more general information on the Cisco 850 and Cisco 870 series routers is optional. These commands appear automatically in global configuration mode: Step 1 Command ip route prefix mask {ip-address | interface-type interface-number [ip-address]} Example: Router(config)# ip route 192.168.1.0 255.255.0.0 10.10.10...
... Command Reference, Volume 2 of 4: Routing Protocols. For more general information on the Cisco 850 and Cisco 870 series routers is optional. These commands appear automatically in global configuration mode: Step 1 Command ip route prefix mask {ip-address | interface-type interface-number [ip-address]} Example: Router(config)# ip route 192.168.1.0 255.255.0.0 10.10.10...
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...example shows RIP version 2 enabled in global configuration mode: Step 1 Command router eigrp as-number Example: Router(config)# router eigrp 109 Router(config)# Purpose Enters router configuration mode, and enables EIGRP on the router. You should see this configuration. ! OSPF, IA - IS-IS ... [120/1] via 2.2.2.1, 00:00:02, Ethernet0/0 Configuring Enhanced IGRP Perform these steps to tag the EIGRP information. 1-14 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide OL-5332-01 RIP, M - OSPF external type 1, E2 - connected, S - EIGRP, EX - ...
...example shows RIP version 2 enabled in global configuration mode: Step 1 Command router eigrp as-number Example: Router(config)# router eigrp 109 Router(config)# Purpose Enters router configuration mode, and enables EIGRP on the router. You should see this configuration. ! OSPF, IA - IS-IS ... [120/1] via 2.2.2.1, 00:00:02, Ethernet0/0 Configuring Enhanced IGRP Perform these steps to tag the EIGRP information. 1-14 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide OL-5332-01 RIP, M - OSPF external type 1, E2 - connected, S - EIGRP, EX - ...
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... route Codes: C - BGP D - EIGRP, EX - OSPF, IA - OSPF external type 2 i - per-user static route o - Router# show ip route command, and look for EIGRP routes indicated by "D." OSPF external type 1, E2 - IS-IS level-1, L2 - periodic downloaded ...information on EIGRP concepts, see this configuration. ! The EIGRP autonomous system number is directly connected, Loopback0 D 3.0.0.0/8 [90/409600] via 2.2.2.1, 00:00:02, Ethernet0/0 OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-15 OSPF NSSA external type 2 E1 - IS-...
... route Codes: C - BGP D - EIGRP, EX - OSPF, IA - OSPF external type 2 i - per-user static route o - Router# show ip route command, and look for EIGRP routes indicated by "D." OSPF external type 1, E2 - IS-IS level-1, L2 - periodic downloaded ...information on EIGRP concepts, see this configuration. ! The EIGRP autonomous system number is directly connected, Loopback0 D 3.0.0.0/8 [90/409600] via 2.2.2.1, 00:00:02, Ethernet0/0 OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 1-15 OSPF NSSA external type 2 E1 - IS-...
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...timeout. • By entering the no pppoe-client dial-pool number command to reestablish the session. The PPPoE client does not attempt to clear the session. Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 3-2 OL-5332-01 Configure the Virtual Private Dialup... Network Group Number Chapter 3 Configuring PPP over Ethernet with a customer or VPDN profile....
...timeout. • By entering the no pppoe-client dial-pool number command to reestablish the session. The PPPoE client does not attempt to clear the session. Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 3-2 OL-5332-01 Configure the Virtual Private Dialup... Network Group Number Chapter 3 Configuring PPP over Ethernet with a customer or VPDN profile....
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...-if)# Step 2 pppoe-client dial-pool-number number Example: Router(config-if)# pppoe-client dial-pool-number 1 Router(config-if)# Purpose Enters interface configuration mode for cloning. Configure the Fast Ethernet WAN Interfaces In this scenario, the PPPoE client (your Cisco router) communicates over Ethernet with NAT Configure the Fast Ethernet WAN Interfaces Step 3 Command or Action...
...-if)# Step 2 pppoe-client dial-pool-number number Example: Router(config-if)# pppoe-client dial-pool-number 1 Router(config-if)# Purpose Enters interface configuration mode for cloning. Configure the Fast Ethernet WAN Interfaces In this scenario, the PPPoE client (your Cisco router) communicates over Ethernet with NAT Configure the Fast Ethernet WAN Interfaces Step 3 Command or Action...
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... negotiated Example: Router(config-if)# ip address negotiated Router(config-if)# Step 3 ip mtu bytes Example: Router(config-if)# ip mtu 1492 Router(config-if)# Step 4 encapsulation encapsulation-type Example: Router(config-if)# encapsulation ppp Router(config-if)# Purpose Creates a dialer interface (numbered 0-255), and enters interface configuration mode. Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration...
... negotiated Example: Router(config-if)# ip address negotiated Router(config-if)# Step 3 ip mtu bytes Example: Router(config-if)# ip mtu 1492 Router(config-if)# Step 4 encapsulation encapsulation-type Example: Router(config-if)# encapsulation ppp Router(config-if)# Purpose Creates a dialer interface (numbered 0-255), and enters interface configuration mode. Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration...
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... and additional parameters that can be set , see the Cisco IOS IP Command Reference, Volume 2; For details about this command and additional parameters that can be set , see the Cisco IOS Security Command Reference. Step 7 dialer-group group-number Example: Router(config-if)# dialer-group 1 Router(config-if)# Assigns the dialer interface to Challenge Handshake Authentication...
... and additional parameters that can be set , see the Cisco IOS IP Command Reference, Volume 2; For details about this command and additional parameters that can be set , see the Cisco IOS Security Command Reference. Step 7 dialer-group group-number Example: Router(config-if)# dialer-group 1 Router(config-if)# Assigns the dialer interface to Challenge Handshake Authentication...
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... list for either static or dynamic address translations. Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 3-6 OL-5332-01 For details about enabling static translation, see the Cisco IOS IP Command Reference, Volume 1 of 4: Addressing and Services. interface type number Example: Router(config)# interface vlan 1 Router(config-if)# Enters configuration mode for the...
... list for either static or dynamic address translations. Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 3-6 OL-5332-01 For details about enabling static translation, see the Cisco IOS IP Command Reference, Volume 1 of 4: Addressing and Services. interface type number Example: Router(config)# interface vlan 1 Router(config-if)# Enters configuration mode for the...
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... are implicitly denied. See Chapter 1, "Basic Router Configuration," for the Fast Ethernet interface. Note If you must configure a loopback interface. OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 3-7 Chapter 3 Configuring PPP over...list indicating which addresses need translation. Step 10 exit Example: Router(config-if)# exit Router(config)# Exits configuration mode for NAT. Step 7 interface type number Example: Router(config)# interface fastethernet 4 Router(config-if)# Enters configuration mode for the Fast Ethernet WAN ...
... are implicitly denied. See Chapter 1, "Basic Router Configuration," for the Fast Ethernet interface. Note If you must configure a loopback interface. OL-5332-01 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 3-7 Chapter 3 Configuring PPP over...list indicating which addresses need translation. Step 10 exit Example: Router(config-if)# exit Router(config)# Exits configuration mode for NAT. Step 7 interface type number Example: Router(config)# interface fastethernet 4 Router(config-if)# Enters configuration mode for the Fast Ethernet WAN ...
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... show running-config command. For more general information on the NAT commands, see Appendix B, "Concepts." Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 3-8 OL-5332-01 Configuration Example The following configuration example shows a portion of the ...configuration file for inside and outside pppoe enable group global pppoe-client dial-pool-number 1 no ip directed-broadcast ...
... show running-config command. For more general information on the NAT commands, see Appendix B, "Concepts." Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide 3-8 OL-5332-01 Configuration Example The following configuration example shows a portion of the ...configuration file for inside and outside pppoe enable group global pppoe-client dial-pool-number 1 no ip directed-broadcast ...
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...interface dialer dialer-rotary-group-number Example: Router(config)# interface dialer 0 Router(config-if)# Purpose Creates a dialer interface (numbered 0-255), and enters into interface configuration mode. Step 4 encapsulation encapsulation-type Example: Router(config-if)# encapsulation ppp Router(config-if)# Sets the ... can be configured on the router, starting in global configuration mode. Step 2 ip address negotiated Example: Router(config-if)# ip address negotiated Router(config-if)# Specifies that can be set, see the Cisco IOS Security Command Reference. The default minimum...
...interface dialer dialer-rotary-group-number Example: Router(config)# interface dialer 0 Router(config-if)# Purpose Creates a dialer interface (numbered 0-255), and enters into interface configuration mode. Step 4 encapsulation encapsulation-type Example: Router(config-if)# encapsulation ppp Router(config-if)# Sets the ... can be configured on the router, starting in global configuration mode. Step 2 ip address negotiated Example: Router(config-if)# ip address negotiated Router(config-if)# Specifies that can be set, see the Cisco IOS Security Command Reference. The default minimum...