To block messengers of YAHOO MSN AOL ICQ you must block the following: AOL IM login.oscar.aol.com Default Port: 5190 64.12.161.153 64.12.161.185 64.12.200.89 205.188.179.233 ICQ login.icq.com Default Port: 5190 64.12.162.153 64.12.162.185 64.12.200.89 205.188.179.233 MSN Messenger 207.46.104.20 gateway.messenger.hotmail.com 64.4.13.171 http1.msgr.hotmail.com .. .. .. .. .. .. .. .. 64.4.13.190 http20.msgr.hotmail.com .. .. .. .. Yahoo cs.yahoo.com Default Port: 5050 216.136.175.145 216.136.224.213 216.136.224.214 216.136.225.11 216.136.225.12 216.136.225.35 216.136.225.36 216.136.225.83 216.136.225.84 216.136.226.117 216.136.226.118 216.136.131.93 216.136.175.142 216.136.175.143 216.136.175.144 216.136.233.128 Ramy Younan System Engineer <http://www.softflow.com.lb/> Blvd. Sin El Fil - Jdeidet Fac. Mc Donald's - Yara Ctr. - 7th fl. P.O. Box: 9020 12022020 Jdeidet el Metn, Beirut Leb. Tel/Fax: 961-1-887957 961-1-897020 961-3-325158 Help Desk: 961-3-934442 Email: ramyy@xxxxxxxxxxxxxxx Website: http://www.softflow.com.lb <http://www.softflow.com.lb/> -----Original Message----- From: Mohammad al khatib [mailto:mohammadzakariaalkhatib@xxxxxxxxx] Sent: Friday, February 04, 2005 1:49 PM To: [ISAserver.org Discussion List] Subject: [isalist] blocking msn use http://www.ISAserver.org Hi, I have isa 2000 and i need to block all the internal users to use msn messenger , all the internal users use the firewall client to access msn messenger , i configured a protocol rules with denying the msn and msn messenger protocol and i restart the isa 2000 services but the useer still can log on to msn kindly can you help me Thanks. __________________________________ Do you Yahoo!? All your favorites on one personal page - Try My Yahoo! http://my.yahoo.com ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: World of Windows Networking: http://www.windowsnetworking.com Leading Network Software Directory: http://www.serverfiles.com No.1 Exchange Server Resource Site: http://www.msexchange.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: ramyy@xxxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist Report abuse to listadmin@xxxxxxxxxxxxx