2 Replies Latest reply on Dec 21, 2011 1:55 PM by mtuma

    experimental source address   255.127.0.0  Hack?

    dwinland

      Saw this in my error logs and was curious if this is a form of a hack?

       

       

       

      Date 2011-12-20

      Dst_geo US

      Dstip 66.213.1.34

      Event IPv4 experimental source

      Facility kernel

      Hostname SeoPyre.seo.lib.oh.us

      Interface bce0

      Protocol tcp

       

      Reason An IPv4 packet with an experimental source address was received and the ip.allowexperimental sysctl was not set.

      Source Zone external

      Srcip 255.127.0.0

       

       

      Syslog 3

      Syslog Errors (3)

      Time 17:00:47 -0500

      Type error