Lcrzoex can be used in the following contexts : - discover the Ethernet address of a computer (number 2, 3, 134, etc.) - sniff your LAN to detect what's going on (number 7, 8, 9, etc.) - check the checksums created by a network program which isn't working (number 16, 17, 18, etc.) - intercept a session and replay it as many times you want to strictly test your application (number 10, 11, 12, 22, etc.) - verify if a router is well configured even if the needed computers are down (number 48, ..., 53, etc.) - check if your router/firewall/computer blocks - IP protocols (number 29, ..., 34, etc.) - IP options (number 29, ..., 34, 73, ..., 79, etc.), source routing (number 45, 56, 59, 62, etc.) - IP fragments (number 44, 55, 58, 61, 72, etc.) - TCP options (number 48, ..., 53, etc.) - ICMP types (number 65, ..., 70, etc.) - ARP poisoning (number 80, 81, 82, 83, etc.) - create a tcp/udp client with a special local port (number 85, 89, 86, 93, 97, etc.) - convert between numbers (number 139, ..., 148, etc.) - etc.
State Changed From-To: open->closed committed, thanks