Specifications

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Cisco 1700 Series Router Software Configuration Guide
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Chapter 7 Configuring Frame Relay
ISDN as a Backup Connection with Dialer Profiles
Configuring the Backup Connection to the Second Central-Site
Router
Follow these steps to configure the ISDN backup connection to a second
central-site router.
Step4
ipx network DCBA Configure this interface with an IPX network
number.
Step5
dialer remote-name HQ1 Configure the name of the central-site router
that this interface dials.
The name that you enter with this command
should be the same name that you entered
with the username password command in
the “Configuring Security” section on
page 7-32.
Step6
dialer string 5551234 Configure the number that the interface dials
to connect to the central-site router.
Step7
dialer max-call 1 Specify that the router can have only one call
connected to the first central-site router at any
one time.
Step8
dialer pool 1 Assign this interface to a dialer pool.
Step9
dialer-group 1 Assign this interface to a dialer group.
Step10
ppp authentication chap pap Enable CHAP and PAP authentication on this
interface. CHAP authentication is attempted
first. If the central-site router does not support
CHAP, then PAP is used for authentication.
Step11
no shutdown Enable the configuration changes for this
interface.
Step12
exit Exit configuration mode for this subinterface.
Command Task