%PIX-4-419002: Duplicate TCP SYN ?!?!?!?!?!

Discussion in 'Cisco' started by Scott Townsend, May 24, 2006.

  1. I'm getting the following messages 7 times a minute from 2 inside addresses
    to the same destination host.

    %PIX-4-419002: Duplicate TCP SYN from inside-HBG:10.1.0.133/1025 to
    outside-HBG:10.12.0.10/4606 with different initial sequence number

    The destination host network is a DSL Network on the back side a a Cisco
    1700 series VPNd into a PIX. That particular host does not exist.

    I've checked the 10.1.0.133 PC and it is sending the packets but i dont know
    what process is doing it.


    help!!!
    Scott Townsend, May 24, 2006
    #1
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