The CT1006-XGARP/ICMP block adds RTL-hardened functions for ICMP and ARP to any FPGA application. The all-RTL block includes part of the ARP protocol which is used to discover nodes on a network and ...

Following are some of the common IP protocol numbers. IP Protocol # Purpose TCP 6 Transport type UDP 17 Transport type ICMP 1 Control message IGMP 2 Multicast EGP 8 Exterior gateway IGP 9 Interior ...

In more technical terms, traceroute sends a sequence of packets using the ICMP protocol (the same protocol used for the ping command.) The first packet has a time-to-live (also known as TTL ...