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What Is Icmp? |
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Answer» ICMP is Internet Control Message Protocol, a NETWORK layer protocol of the TCP/IP suite used by hosts and gateways to send notification of datagram PROBLEMS back to the sender. It uses the echo test / reply to test whether a destination is REACHABLE and RESPONDING. It also handles both control and error messages. ICMP is Internet Control Message Protocol, a network layer protocol of the TCP/IP suite used by hosts and gateways to send notification of datagram problems back to the sender. It uses the echo test / reply to test whether a destination is reachable and responding. It also handles both control and error messages. |
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