Nokia Exam 4A0-113 Topic 2 Question 80 Discussion

Actual exam question for Nokia's 4A0-113 exam

Question #: 80
Topic #: 2

[All 4A0-113 Questions]

What is the protocol number for OSPF in the IP header?

AOSPF uses TCP, so the protocol number is 6.

BOSPF uses UDP, so the protocol number is 17.

COSPF does not use IP.

DOSPF has its own protocol number of 89.

Show Suggested Answer

Suggested Answer: B, D

by Reita at Aug 05, 2024, 08:52 AM

Limited Time Offer

25%

Off

Contribute your Thoughts:

Submit Cancel

15 hours ago

Oh, I see. Thanks for clarifying!

upvoted 0 times

...

2 days ago

No, OSPF actually uses TCP, so the protocol number is 6.

upvoted 0 times

...

3 days ago

I thought OSPF was a Layer 3 routing protocol, so it must use the IP protocol. Option D seems to be the correct answer.

upvoted 0 times

...

8 days ago

I think the protocol number for OSPF is 89.

upvoted 0 times

...