Category: How the safety systems work

ICMP (Internet Control Message Protocol)

January 14, 2016 by afaqahmad

Filed under How the safety systems work

Last modified January 14, 2016

ICMP (Internet Control Message Protocol) is an error-reporting protocol network devices such as routers to generate error messages to the source IP address if network problems prevent delivery of IP packets. ICMP creates and sends messages to the source IP address indicates that a gateway to the Internet to a router, service or host unreachable for package delivery. Each IP network device has the ability to send, receive

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