1.

Ping can _________(a) Measure round-trip time(b) Report packet loss(c) Report latency(d) All of the mentionedThis question was addressed to me during an online interview.This key question is from Network Utilities in chapter Network Layer of Computer Network

Answer»

Correct option is (d) All of the mentioned

The explanation is: PING (Packet Internet Groper) COMMAND is the best WAY to test connectivity between two nodes, whether it is Local Area Network (LAN) or Wide Area Network (WAN). Ping uses ICMP (Internet Control MESSAGE PROTOCOL) to communicate to other devices.



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