Need Help: IP pckts w/IP length field value that is bigger than the real frame size

Discussion in 'Cisco' started by algoral_2000, Apr 1, 2005.

  1. algoral_2000

    algoral_2000 Guest

    I'm experiencing the following problem with setup of my switch:
    I need to setup my switch the way it will drop IP packets with
    unmatched length and the length value in the IP header.
    The work around described in your IOS release documentation CSCdp58360
    seems to have no effect.
    - Cathalyst 3550
    - IOS Ver. 12.1(19)
    - Cisco Express Forwarding (CEF) switching Disabled on the input
    interface
    Is there any way to make 3550 dropping the wrong frames insteady
    forwarding them padded or unpadded?
     
    algoral_2000, Apr 1, 2005
    #1
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