Which protocol is used to send messages by the ping command?
A) NTP
B) FTP
C) TCP
D) ICMP
E) HTTP
F) LDAP

Name: Which protocol is used to send messages by the ping command? A) NTP B) FTP C) TCP D) ICMP E) HTTP F) LDAP
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Question

Quizplus · Accepted Answer

The ping command uses the Internet Control Message Protocol (ICMP) to send echo request messages and receive echo reply messages to test the reachability of a host on an IP network.

Which Protocol Is Used to Send Messages by the Ping