Chapter 3
Configuring with the Command-Line Interface
Step 6
Step 7
Step 8
Step 9
Step 10
Step 11
Step 12
Step 13
Step 14
For more information about configuring ISDN dialer interfaces, refer to the Cisco IOS Release 11.3 Dial
Solutions Configuration Guide.
Configure the Default IP Pool Information
You need to set a range of IP addresses in the default IP pool. These IP addresses are used for dial-in
users. To set the range of addresses, perform the following task in global configuration mode:
Step 1
Step 2
Step 3
For more information about defining IP pool information, refer to the Cisco IOS Release 11.3 Network
Protocols Configuration Guide, Part 1.
Configure Modem Lines for Dial-In and Dial-Out
The final task in configuring the MICA digital modem network modules is to configure the modem lines
for dial-in and dial-out.
OL-1957-03
dialer in-band
dialer-group number
no fair-queue
no cdp enable
ppp multilink
router eigrp
autonomous-system-number
network network-number
passive-interface Dialer
number
no auto-summary
Command
ip pool local default
low-ip-address
[high-ip-address]
ip default gateway number
ip classless
Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers
Configuring the Digital Modem Network Module for the Cisco 3640 Router
Specify that dial-on-demand routing (DDR) be
supported.
Assign this interface to the rotary dialer group.
Disable fair weighted queuing for this interface.
Disable CDP on this interface.
Enable Multilink PPP on this interface.
Configure the enhanced IGRP routing process.
Enable Enhanced IGRP.
Disable sending routing updates on this
interface.
Transmit subprefix routing information across
classful network boundaries.
Description
Set the range of addresses in the default IP pool to
be assigned to inbound callers.
Define a default gateway (router) when IP routing
is disabled.
Forward packets destined for a subnet of a
network that has no network default route.
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