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Intel® NetStructure™ 480T Routing Switch User Guide
•Network number 10.0.x.x
•2 identified VLANs (A0_10_0_2 and A0_10_0_3)
Area 5 is connected to the backbone area through ABR1 and ABR2,
having these characteristics:
•Network number 160.26.x.x
•1 identified VLAN (A5_160_26_26)
•2 internal routers
•A virtual link from ABR1 to ABR2 that traverses both internal
routers.
In the event that the link between either ABR and the backbone
fails, the virtual link provides a connection for all routers that
become discontiguous from the backbone.
Area 6 is a stub area connected to the backbone through ABR1,
having these characteristics:
•Network number 161.48.x.x
•1 identified VLAN (A6_161_48_2)
•3 internal routers
•Uses default routes for inter-area routing
Here are two router configuration examples for Figure13.5.
Configuration for ABR1
The following is the configuration for the router labeled ABR1:
create vlan A0_10_0_2
create vlan A0_10_0_3
create vlan A6_161_48_2
create vlan A5_160_26_26
configure vlan A0_10_0_2 ipaddress 10.0.2.1
255.255.255.0
configure vlan A0_10_0_3 ipaddress 10.0.3.1
255.255.255.0
configure vlan A6_161_48_2 ipaddress 161.48.2.2
255.255.255.0