CCNA Question of the Week

In this weekly series, Jill Liles posts questions and answers to help readers prepare for the CCNA exam.

Which of the following does NOT have to match in an OSPF hello packet for the routers to be OSPF neighbors?

  1. Hello interval
  2. Area ID Router ID
  3. Designated Router address
  4. Stub area flag

The answer is C.

The Router ID has to be unique for each router in the OSPF network.


Related Courses:
ICND1 – Interconnecting Cisco Network Devices 1
ICND2 – Interconnecting Cisco Network Devices 2
CCNAX – CCNA Boot Camp v1.1


In this article

Join the Conversation