Which ICMP message type should be stopped inbound?

October 1, 2020 Last Updated: October 24, 2020 No Comments
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IT Questions Bank › Category: CCNA CyberOps › Which ICMP message type should be stopped inbound?
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Which ICMP message type should be stopped inbound? 1Administrator Staff asked 5 months ago
Which ICMP message type should be stopped inbound?

  • source quench
  • echo-reply
  • echo
  • unreachable

Explanation: The echo ICMP packet should not be allowed inbound on an interface. The echo-reply should be allowed so that when an internal device pings an external device, the reply is allowed to return.

More Questions: Modules 24 – 25: Protocols and Log Files Group Exam


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