Internet Control Message Protocol
CORE PROTOCOL OF THE INTERNET PROTOCOL SUITE, MAINLY USED ON IPV4 NETWORKS TO INDICATE ERROR MESSAGES IN NETWORK OPERATIONS
ICMP Destination Unreachable; Destination Unreachable; Source Quench; ICMP Source Quench; Redirect Message; ICMP Redirect Message; ICMPv4; Internet control message protocol; ICMP Time Exceeded; ICMP Timestamp Reply; ICMP Timestamp; ICMP Address Mask Request; Time Exceeded; Timestamp Reply; Address Mask Request; ICMP Address Mask Reply; Address Mask Reply; ICMP Redirect; ICMP Protocols; ICMP source quench; Internet Control Message Protocol version 4; ICMP time exceeded
Protocollo dei messaggi di controllo Internet (usato nell"invio di messaggi di controllo e di errore nella comunicazione di pacchi di dati del tipo IP), ICMP