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From: Erick Mechler (emechler_at_techometer.net)
Date: Mon Nov 11 2002 - 23:17:55 CST

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    :: I excute tcpdump as follows:
    ::
    :: wta# tcpdump
    :: tcpdump: listening on rl0
    :: 20:15:38.334292 wta.indx.ca > babayaga.neotext.ca:
    :: ESP(spi=0x000012f5,seq=0x5aa5) (DF) [tos 0x10]
    :: ^C
    :: 20:15:38.348979
    :: 583 packets received by filter
    :: 0 packets dropped by kernel

    :: So, ummh, where are all the other packets?

    Try running tcpdump with the -l ('el') flag and piping to `tee` as
    documented in the manpage. The -n flag will also speed up tcpdump's work.
    You should get what you expect using those two flags together.

    Cheers - Erick

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