QuestionQ78

IP Services

A network engineer is configuring an OSPFv2 neighbor adjacency. Drag the parameters from the left to their required categories on the right. Not all parameters are used.

Drag & Drop
area ID
IP address
netmask
OSPF process ID
router ID
timers
must match
must be unique
Explanation

For OSPFv2 neighbors to become adjacent, they must agree on key adjacency parameters, including the area ID and hello/dead timers; on a shared segment, the interface network mask must also be consistent. The router ID must be unique for each OSPF router, and interface IP addresses on the link must also be unique. The OSPF process ID is locally significant on a router and does not have to match a neighbor.

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