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2008-06-06

A Must-Know: TCPDump

If you’ve never used TCPDump before, you’re missing out on one of the best parts of being a network guy — pointing fingers at everyone else. TCPDump is an open-source app that copies packets on a machine’s NIC to screen or to file. TCPDump is typically a Linux/Unix app; in the Windows world, TCPDump is […]