Which protocol does the ping command use? 1 year agoby Linux Questions Which protocol does the ping command use? › Category: Introduction to Linux II › Author "LinuxQuestions" › Which protocol does the ping command use? Vote Up 0 Vote Down Linux Questions Staff asked 1 year ago Which protocol does the ping command use? UDP ICMP TCP IP Please login or Register to submit your answer Username or Email Address Password Remember Me FacebookXGoogle+PinterestLinkedIn