What are twp types of ICMP code used when using the ping command?
A.
It uses types 0 and 8.
B.
It uses types 13 and 14.
C.
It uses types 15 and 17.
D.
The ping command does not use ICMP but uses UDP.
Explanation:
ICMP Type 0 = Echo Reply, ICMP Type 8 = Echo