Hi Tran, Check out http://www.isaserver.org/articles/IPSec_Passthrough.html. HTH, Stefaan -----Original Message----- From: Tran Duy Loc [mailto:Tduyloc@xxxxxxxxx] Sent: woensdag 20 april 2005 14:21 To: [ISAserver.org Discussion List] Subject: [isalist] Open ISA TCP Port http://www.ISAserver.org I am using VPN client named "Cisco Systems VPN client", I open new port TCP 8888 in ISA Server to connect to company's VPN server "Cisco VPN 3000" in Japan but it does not work through firewall, anyone can help me for this problem ? When I used same VPN client to connect VPN server in japan by "DSL" without ISA firewall server. Everything is ok. I am new in ISA server, anyone can help me... Thank you. Ps : 1. My ISA server is located in Vietnam 2. I am using ISA Server 2000. Thanks ------------------------------------------------------ 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: stefaan.pouseele@xxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist Report abuse to listadmin@xxxxxxxxxxxxx