RE: urgent: How to block ICQ on PIX server

--Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of truename Sent: August 24, 2000 7:53 PM To: [EMAIL PROTECTED] Subject: urgent: How to block ICQ on PIX server Hello, How can I block the ICQ use on PIX server? I captured the packets ICQ generating, found

urgent: How to block ICQ on PIX server

Hello, How can I block the ICQ use on PIX server? I captured the packets ICQ generating, found that port they are using is UDP 4000, and UDP 8000. I used the command "conduit deny udp any eq 4000 any" and command "conduit deny udp any eq 8000 any", but users still can user ICQ software.