Proxy rules

[Samuel Martinez]

I need to block the MSN, yahoo mess. and ICQ
but I can't fine the apropiated rule, ip or port to block
can some one help me???

[Christopher Caldwell · Accepted solution]

AIM - 5190
Yahoo! Messenger - 5010
ICQ - 4000

[Christopher Caldwell]

From
http://support.microsoft.com/default.aspx?scid=kb;EN-US;q240063

MSN Messenger Service is on the public Internet and operates over a TCP port that is enabled by Socks proxies or a firewall that permits open ports (port number 1863 or 443 should be enabled for MSN Messenger service).

[Jeff Schussele]

Hi Samuel,

Be careful blocking port 443 - that's the port that SSL (Secure Socket Link) runs on & ALL https traffic would be blocked. If you block it - only block it the MSN domain.

Rgds,
Jeff

[Samuel Martinez]

Thanks
4 all

Samuel

[George Abraham_1]

Hai

Be careful in blocking the ports.. we tried to block all these and ended up with struggling something else...

Have a good block....


Regards
George

[Samuel Martinez]

George Abraham:
Thanks for your information

can you tell us
What kind of problems?
on wich ports?

regards:
Samuel M&M