problem with the outgoing traffic

  • From: tim S <tim724342@xxxxxxxxx>
  • To: ISA list <isalist@xxxxxxxxxxxxx>
  • Date: Mon, 25 Apr 2005 07:22:52 -0700 (PDT)

I started to notice recently that the ISA 2000 server's packetfilter log has a 
lot of outgoing traffic entries from my primary external IP to a destination IP 
for port 137.   Here is the log.
 
2005-04-25  14:04:01  136.x.53.52    209.227.167.170    Udp 2088 137 - BLOCKED
 
Although the traffic is blocked, I am just curious why this happens.  In fact, 
there wasn't any traffic from 209.227.167.170 to begin with.  Does this 
indicate any virus problem?  The scan reveals nothing.  Thanks for your help. 

                
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