Multiple Choice
Rita has decided that the servers in one of the VPCs that she manages should only be reachable by IP address and they should not be able to perform any domain name lookups from the Internet. Which of the following ports should she disable on the firewall for that VPC?
A) 23
B) 53
C) 389
D) 636
Correct Answer:

Verified
Correct Answer:
Verified
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