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Question 76 - ANS-C00 discussion

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You need to find the MTU used by another instance, but tracepath is not working. You know the instance you are trying to tracepath has open security group and NACL rules. Which protocol do you need to allow to access your instance to remedy this?

A.
Protocol 6: TCP
Answers
A.
Protocol 6: TCP
B.
Protocol 47: GRE
Answers
B.
Protocol 47: GRE
C.
Protocol 17: UDP
Answers
C.
Protocol 17: UDP
D.
Protocol 1: ICMP
Answers
D.
Protocol 1: ICMP
Suggested answer: D

Explanation:

Explanation:

You need to allow Protocol 1, ICMP, to access your instance. tracepath specifically needs the "destination unreachable" feature of ICMP.

asked 16/09/2024
Max Lenin Dos Santos Torres
50 questions
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