Exam 352-001 topic 1 question 94 discussion

Actual exam question from Cisco's 352-001

Question #: 94
Topic #: 1

A company is planning to connect its 30 sites with a VPLS WAN backbone. A router at each site should establish neighborships with all other routers using the
OSPF routing protocol. Which three points must be considered regarding DR and BDR when different router platforms are used? (Choose three.)

A. It is a best practice that the routers with the most powerful hardware should take the role of the DR and BDR.
B. If the IP OSPF priority is the same for all routers, the highest loopback IP address and router ID will decide which routers will take the DR and BDR role during the selection process.
C. To select the DR and BDR, the IP OSPF priority must be set to a higher value than the default value at the DR and BDR during the selection process.
D. To select the DR and BDR, the IP OSPF priority must be set to a lower value than the default value at the DR and BDR during the selection process.
E. The role for the DR and BDR will be selected when a new OSPF router comes up.
F. To force two routers to become a DR and a BDR, the IP OSPF priority can be set to zero at all other OSPF routers.

Show Suggested Answer

Suggested Answer: ABF 🗳️

by loky1970 at Dec. 1, 2020, 10:09 p.m.

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A_Wolf

4 years, 3 months ago

ABF is correct. OSPF prefers loopback interfaces over physical interfaces for stability

upvoted 4 times

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loky1970

4 years, 4 months ago

ACF Loopback is not important

upvoted 1 times

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Exam 352-001 topic 1 question 94 discussion

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A_Wolf

loky1970

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