packit: packit (network injection and capture) packit: packit: Packit (Packet toolkit) is a network auditing tool. Its value is packit: derived from its ability to customize, inject, monitor, and packit: manipulate IP traffic. By allowing you to define (spoof) nearly all packit: TCP, UDP, ICMP, IP, ARP, RARP, and Ethernet header options, Packit packit: can be useful in testing firewalls, intrusion detection/prevention packit: systems, port scanning, simulating network traffic, and general packit: TCP/IP auditing. Packit is also an excellent tool for learning packit: TCP/IP. packit: