What Port to Block?

From: sim (sim_at_eeudoramail.com)
Date: 09/30/03 

Date: Mon, 29 Sep 2003 22:50:44 -0700

I dont want my users chatting during office hours using
MIRC and downloading music using KAzaA and others. How can
I block those ports used by these softwares?

Can I block also those web chat using Java Applets?

Thanks!

Relevant Pages

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