Specifications

Chapter 7 Configuring Frame Relay
ISDN as a Backup Connection with Floating Static Routes
7-48
Cisco 1700 Series Router Software Configuration Guide
78-5407-03
Configuring When the Router Dials Out
Follow these steps to configure access lists and static routes that determine when
the ISDN line dials the central-site router.
Step4
ip classless Specify that the router does not forward
packets that are destined for a subnet of a
network that has no network default route.
Step5
exit Exit router configuration mode.
Command Task
Command Task
Step1
ip route 0.0.0.0 0.0.0.0 192.168.41.41 150 Establish a static IP route to the remote
network.
Step2
ip route 192.168.41.41 255.255.0.0 BRI0 Establish a static IP route on the BRI interface
to the remote network.
Step3
access-list 101 deny ip any 224.0.0.0
31.255.255.255
Define a standard access list based on
network variables.
Step4
access-list 101 permit ip any any Define a standard access list based on
network variables.
Step5
access-list 900 deny any any all any 457 Define a standard access list based on
network variables.
Step6
access-list 900 deny rip any rip any rip Define a standard access list based on
network variables.
Step7
access-list 900 deny sap any sap any sap Define a standard access list based on
network variables.
Step8
access-list 900 permit any any all any all Define a standard access list based on
network variables.
Step9
ipx route CBA 1234.0000.0c75.c689
floating-static
Define a floating static IPX route to the
central-site network.
Step10
ipx route CCB 1234.0000.0c75.c689
floating-static
Define a floating static IPX route to the
central-site network.