>Date: Thu, 18 Dec 2003 09:42:00 +0200 >To: packeteer-edu@lists.Stanford.EDU >From: Mustafa Cagatayli <mscag@ciu.edu.tr> >Subject: Strange situations (Or may be lack of info/experience) > >Hi, > >Attached is the graph showing our internet traffic. Do you recognise >anything strange ? This morning at 08:00 I rebooted the packetshaper 2500, >whereas I didn't yesterday. Do you think everything is normal, and this >may be a coincidence ? > >Also, I am obtaining the following strange situations ; > >1 - Half of our output traffic is ICMP. What should I do ? Can this be a >reason for people unable to connect using MSN Messanger ? > >2 - We had a server which caused us problems so I created a class for >it, and assigned it as "prohibited", both inbound and outbound. Now, >using the "host info -sr -n 25" command I observe that the server is >usually having 600+ connections and making a good inbound traffic, which >strangely does not appear on the "TOP TEN" list. How do I BLOCK ALL THE >TRAFFIC for this server. > >3 - Again with the same command, I observer that an outside IP, >195.228.254.112, is having 300+ connections and making a good outbound >traffic. Any idea about what this site is ? > >Regards. > > >Mustafa Cagatayli >CC Mustafa Cagatayli CC
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