Re: blocking Kazaa and the messenger services [7:67025] posted 04/12/2003
- Subject: Re: blocking Kazaa and the messenger services [7:67025]
- From: "Wes Smith" <zoltran@xxxxxxxxxx>
- Date: Sat, 12 Apr 2003 18:54:56 GMT
You can use the new NBAR Qos tools to identify kazaa and then police it.
NBAR is in 12.2, and is used to classify/identify dynamic protocols. Once
in a class, you can create a policy map .
Something like this
class-map match-any mykazza
! fastrack = kazza, morpheus etc.
match protocol fasttrack file-transfer "*"
! police to 8kbs
service-policy input squash-kazza
(if that link doesn't work, try just searching CCO for NBAR
""Barbu Alexandru"" wrote in message
> Hi there!
> I was wondering whether there are people up there
> who played a bit with kazaa and come up with a
> firewall solution for linux.. Someone asked me to help
> them and they want to implement this firewall on a
> linux box. Blocking the 1214 port doesn't seem to work
> at all. I also have to stop all messenger services
> (MSNMessenger, Yahoo Messenger and so on).
> Any ideeas?
> Thanks a lot,
> Alexandru Barbu
> Yahoo! Plus
> For a better Internet experience
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