Arpwatch is a tool that monitors ethernet activity and keeps a database of ethernet/ip address pairings. It also reports certain changes via email. Arpwatch requires tcpdump and libpcap. Includes FDDI support, updated ethercodes, uses autoconf.
Arpwatch is a tool that monitors ethernet activity and keeps a database of ethernet/ip address pairings. It also reports certain changes via email. Arpwatch requires tcpdump and libpcap. Includes FDDI support, updated ethercodes, uses autoconf.