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3 Replies

  • OTS02's avatar
    OTS02
    Icon for Cirrus rankCirrus
    Dec 22, 2015

    There are many options, but here is the way I do it:

     

    tcpdump -ni my_inside_vlan -s0 -w /var/tmp/somefilename.pcap host 10.199.12.51

     

    Where the -ni sets the interface, I use the vlan name.

     

  • Brad_Parker's avatar
    Brad_Parker
    Icon for Cirrus rankCirrus
    Dec 23, 2015

    tcpdump -s0 -ni 0.0 host x.x.x.x
    will capture packets on all interfaces that match the host filter.