What does ICMP (type 11, code 0) denote?
A.
Destination Unreachable
B.
Unknown Type
C.
Source Quench
D.
Time Exceeded
Explanation:
An ICMP Type 11, Code 0 means Time Exceeded [RFC792], Code 0 = Time to Live exceeded in Transit and Code 1 = Fragment Reassembly Time Exceeded.