Is it possible to analyze ICMP packets with tcpdump?

Question

Options

• ANo, since ICMP does not have any source or destination ports, but specification of port numbers
• BYes, tcpdump is not limited to tcp specific issues
• CNo, tcpdump works from layer 4. ICMP is located in the network layer (layer 3), therefore is not
• DNo, use fw monitor instead

• A
  71% (27)
• B
  16% (6)
• C
  11% (4)
• D
  3% (1)

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