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Multiple Interfaces to a Link
All of the multiple interfaces to the link will however appear in the router-LSA
Any link-local scope LSAs which are originated for a Standby Interface will be flooded over the Active Interface
Prefixes on Standby Interfaces will be processed the same way as prefixes on the Active Interface
If the Active Interface fails, another will have to take over, reforming all neighbor adjacencies from scratch
All of the multiple interfaces to the link of adjacent router-LSAs must be found and used in the next-hop calculation
PPT Version