Cisco Router 800 Series Software Configuration Guide
Here you can view all the pages of manual Cisco Router 800 Series Software Configuration Guide. The Cisco manuals for Router are available online for free. You can easily download all the documents as PDF.
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4-43 Cisco 800 Series Software Configuration Guide 78-5372-06 Chapter 4 Network Scenarios Configuring Dial Backup over the ISDN Interface ip address negotiated ip mtu 1492 encapsulation ppp dialer pool 2 dialer-group 2 ! ip classless no cdp enable !Primary and backup interface given route metric (This example using static routes, thus atm0 line protcol must be brought down for backup interface to function.) ip route 0.0.0.0 0.0.0.0 22.0.0.2 ip route 0.0.0.0 0.0.0.0 192.168.2.2 150 ip http...
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Chapter 4 Network Scenarios Configuring Dial Backup over the ISDN Interface 4-44 Cisco 800 Series Software Configuration Guide 78-5372-06 pppoe-client dial-pool-number 2 ! dsl operating-mode auto ! ! Dial backup interface, associated with physical BRI0 interface. Dialer pool 1 associates it with BRI0’s dialer pool member 1. Note “dialer watch-group 1” associates a watch list with corresponding “dialer watch-list” command interface Dialer0 ip address negotiated encapsulation ppp dialer pool 1...
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4-45 Cisco 800 Series Software Configuration Guide 78-5372-06 Chapter 4 Network Scenarios Configuring Dial Backup over the ISDN Interface Configuring the Aggregator and ISDN Peer Router The aggregator is typically a concentrator router where the Cisco 836 router ATM PVC will terminate. In the configuration example shown below, the aggregator is configured as a PPPoE server to correspond with the Cisco 836 router configuration example that is given on page 4-41 and page 4-42. The ISDN peer...
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Chapter 4 Network Scenarios Configuring Dial Backup over the ISDN Interface 4-46 Cisco 800 Series Software Configuration Guide 78-5372-06 ip classless ip route 0.0.0.0 0.0.0.0 22.0.0.1 50 ip route 0.0.0.0 0.0.0.0 30.1.1.2.80 The following is a configuration example of an ISDN peer router used in the Cisco 836 router network. ! isdn switch-type basic-net3 ! interface Ethernet0 ip address 30.1.1.2 255.0.0.0 ! interface BRI0 description “to 836-dialbackup” no ip address encapsulation ppp dialer...
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4-47 Cisco 800 Series Software Configuration Guide 78-5372-06 Chapter 4 Network Scenarios Configuring Dial Backup over the ISDN Interface Configuration Example The following configuration example for a Cisco SOHO 97 router specifies the IP address for the ATM interface via PPP/IPCP address and supports dial-in maintenance over the console port. ! !Remote management account username dialin password cisco modemcap entry MY_USR_MODEM:MSC=&F1S0=1 ! interface Ethernet0 ip address 192.168.1.1...
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Chapter 4 Network Scenarios Configuring Dial Backup over the ISDN Interface 4-48 Cisco 800 Series Software Configuration Guide 78-5372-06 async dynamic routing async mode dedicated pap authentication pap callin peer default ip address 192.168.2.2 ! ip nat inside source list 101 interface Dialer1 overload ip classless ip route 0.0.0.0 0.0.0.0 Dialer1 150 ! no ip http server ip pim bidir-enable ! ! access-list 101 permit ip 192.168.0.0 0.0.255.255 any dialer-list 1 protocol ip permit ! line con...
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4-49 Cisco 800 Series Software Configuration Guide 78-5372-06 Chapter 4 Network Scenarios Configuring Dial Backup over the ISDN Interface Figure 4-11 Cisco 831 Router Dial Backup and Remote Management in a DSL Modem Environment Follow the steps below to configure dial backup and remote management for the Cisco 831 router. Callout Number Description 1Main WAN link; primary connection to Internet service provider 2Dial backup; serves as a failover link when primary line goes down 3Remote...
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Chapter 4 Network Scenarios Configuring Dial Backup over the ISDN Interface 4-50 Cisco 800 Series Software Configuration Guide 78-5372-06 Configuration Example for the Cisco 831 Router The following example configures dial backup and remote management on a Cisco 831 router. ! version 12.2 no service pad service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname Router ! Step 5chat-script Dialout ABORT ERROR ABORT BUSY ““ “AT” OK “AT D T 5555102 T”...
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4-51 Cisco 800 Series Software Configuration Guide 78-5372-06 Chapter 4 Network Scenarios Configuring Dial Backup over the ISDN Interface memory-size iomem 20 enable password cisco ! ip subnet-zero ip name-server 206.13.28.12 ip name-server 206.13.31.12 ip name-server 63.203.35.55 ip dhcp excluded-address 192.168.1.1 ! ip dhcp pool 1 import all network 192.168.1.0 255.255.255.0 default-router 192.168.1.1 ! ip audit notify log ip audit po max-events 100 vpdn enable ! vpdn-group 1 request-dialin...
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Chapter 4 Network Scenarios Configuring Dial Backup over the ISDN Interface 4-52 Cisco 800 Series Software Configuration Guide 78-5372-06 dialer pool-member 3 async default routing async dynamic routing async mode dedicated ppp authentication pap callin ! ! Primary wan link interface Dialer1 ip address negotiated ip mtu 1492 ip nat outside encapsulation ppp dialer pool 1 ppp authentication pap callin ppp pap sent-username account password 7 pass ppp ipcp dns request ppp ipcp wins request ppp ipcp...