Hi You should open TCP ports 8000----8030 outbound and inbound And in the connection tab in preference in yahoo messenger you should select firewall without proxy I hope this will help you Hanan -----Original Message----- From: Amir Rashid [mailto:lovetoamir@xxxxxxxxxxx] Sent: 14 August 2003 11:40 To: [ISAserver.org Discussion List] Subject: [isalist] Yahoo Chat through Yahoo Messenger. http://www.ISAserver.org Hi to all, this is my first message to this board, i hope i can find my solution from here. My ISA server is working very well but i am facing a little problem which is i can not connect my yahoo chat from my yahoo messenger. Can any one let me know how can i be able to use yahoo chat through my yahoo messenger. I have installed firewall at clients. My yahoo messenger is also using a firewall. With Best Regards, Amir Rashid Network Administrator ------------------------------------------------------ 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: 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: nouran@xxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')