Multiple choice technology

If all OSPF routers on a broadcast network have the same OSPF priority, what parameter is used to determine the new BDR at the same time of a DR failure?

  1. area ID

  2. router ID

  3. loopback address

  4. IP address of interface on broadcast network
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

When all OSPF routers on a broadcast network have equal priority, the router ID becomes the tiebreaker. The highest router ID is elected DR or BDR. Area ID, loopback address, and interface IP address are not used in this decision.

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