Valid 1Z0-821 Dumps shared by ExamDiscuss.com for Helping Passing 1Z0-821 Exam! ExamDiscuss.com now offer the newest 1Z0-821 exam dumps, the ExamDiscuss.com 1Z0-821 exam questions have been updated and answers have been corrected get the newest ExamDiscuss.com 1Z0-821 dumps with Test Engine here:
Which two are implemented using the Internet Control Message Protocol (ICMP)?
Correct Answer: A,F
Explanation/Reference: Explanation: The Internet Control Message Protocol (ICMP) is one of the core protocols of the Internet Protocol Suite. ICMP differs from transport protocols such as TCP and UDP in that it is not typically used to exchange data between systems, nor is it regularly employed by end-user network applications (with the exception of some diagnostic tools like ping and traceroute).