Have you seen this? http://www.sanx.org/tipShow.asp?articleRef=117 -----Original Message----- From: Mustafa Cicek [mailto:mbcicek@xxxxxxxxx] Sent: Monday, October 18, 2004 12:20 PM To: [ExchangeList] Subject: [exchangelist] Port 593 needed? http://www.MSExchange.org/ Hi! I have the following network: Internet >> NetscreenFirewall_1 >> ISA 2004 >> NetscreenFirewall_2 >> Internal Network with one Front-End Exchange 2003 server+ one Back-End Exchange 2003 server + one global catalog server. I installed Exchange 2003 SP1 on both Exchnage servers and deployed RPC-HTTP (Front-End/Back-End). On Front-End Exchange I installed RPC Proxy. You know, there is a registry value on RPC Proxy named ValidPorts. Must the port 593 be defined in this registry value? If yes, for which server (for BE? for GC? or for both of them?) Best Regards Mustafa ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.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 ISA Server Resource Site: http://www.isaserver.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 MSEXchange.org Discussion List as: al.mulnick@xxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Report abuse to listadmin@xxxxxxxxxxxxxx