Chapter 6 Configuring Backup Data Lines and Remote Management

Configuring Dial Backup and Remote Management Through the Console Port

 

Command

Purpose

Step 8

dialer watch-group group-number

Specifies the group number for the watch list.

 

Example:

 

 

Router(config-if)# dialer watch-group 1

 

 

Router(config-if)#

 

Step 9

 

 

exit

Exits the interface configuration mode.

 

Example:

 

 

Router(config-if)# exit

 

 

Router(config)#

 

Step 10

 

 

ip nat inside source {list

Enables dynamic translation of addresses on the

 

access-list-number} {interface type number

inside interface.

 

pool name} [overload]

 

 

Example:

 

 

Router(config)# ip nat inside source list

 

 

101 interface Dialer 3 overload

 

Step 11

 

 

ip route prefix mask {ip-address

Sets the IP route to point to the dialer interface as

 

interface-type interface-number

a default gateway.

 

[ip-address]}

 

 

Example:

 

 

Router(config)# ip route 0.0.0.0 0.0.0.0

 

 

22.0.0.2

 

 

Router(config)#

 

Step 12

 

 

access-listaccess-list-number {deny

Defines an extended access list that indicates

 

permit} source [source-wildcard]

which addresses need translation.

 

Example:

 

 

Router(config)# access-list 1 permit

 

 

192.168.0.0 0.0.255.255 any

 

Step 13

 

 

dialerwatch-list group-number{ip

Evaluates the status of the primary link, based on

 

ip-address address-mask delay route-check

the existence of routes to the peer. The address

 

initial seconds}

22.0.0.2 is the peer IP address of the ISP.

 

 

 

Example:

 

Router(config)# dialer watch-list 1 ip

22.0.0.2255.255.255.255

Router(config)#

Step 14

line [aux

console tty vty]

Enters configuration mode for the line interface.

 

line-number

[ending-line-number]

 

Example:

Router(config)# line console 0

Router(config-line)#

 

Cisco 819 Series Integrated Services Routers Software Configuration Guide

6-12

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Cisco Systems C819GUK9, C819HG4GVK9 manual Enters configuration mode for the line interface