While performing a ping sweep of a local subnet you receive an ICMP reply of Type3-Code13 for all the pings you have sent out. What is the most likely cause of this?
A.
The firewall is dropping the packets
B.
An in-line IDS is dropping the packets
C.
A router is blocking ICMP
D.
The host does not respond to ICMP packets
The Code3-Type13 ICMP does not exist.
It should be Type3-Code13.
Thanks rednael. I fixed the question.
c