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Cisco 819 Series Integrated Services Routers Software Configuration Guide
OL-23590-02
Chapter 6 Configuring Backup Data Lines and Remote Management
Configuring Dial Backup and Remote Management Through the Console Port
DETAILED STEPS
Command Purpose
Step 1
ip name-server server-address
Example:
Router(config)#ip name-server 192.168.28.12
Router(config)#
Enters your ISP DNS IP address.
Tip You may add multiple server addresses if
available.
Step 2
ip dhcp pool name
Example:
Router(config)#ip dhcp pool 1
Router(config-dhcp)#
Creates a DHCP address pool on the router and
enters DHCP pool configuration mode. The name
argument can be a string or an integer.
• Configure the DHCP address pool. For
sample commands that you can use in DHCP
pool configuration mode, see the
“Example”
section on page 6-13.
Step 3
exit
Example:
Router(config-dhcp)#exit
Router(config)#
Exits config-dhcp mode and enters global
configuration mode.
Step 4
chat-script script-name expect-send
Example:
Router(config)# chat-script Dialout ABORT
ERROR ABORT BUSY ““ “AT” OK “ATDT 5555102
T” TIMEOUT 45 CONNECT \c
Router(config)#
Configures a chat script used in dial-on-demand
routing (DDR) to give commands for dialing a
modem and for logging in to remote systems. The
defined script is used to place a call over a modem
connected to the PSTN.
Step 5
interface type number
Example:
Router(config)# interface Async 1
Router(config-if)#
Creates and enters configuration mode for the
asynchronous interface.
Configure the asynchronous interface. For sample
commands that you can use in asynchronous
interface configuration mode, see the
“Example”
section on page 6-13.
Step 6
exit
Example:
Router(config-if)# exit
Router(config)#
Enters global configuration mode.
Step 7
interface type number
Example:
Router(config)# interface Dialer 3
Router(config-if)#
Creates and enters configuration mode for the
dialer interface.