RPC/HTTP? That would be tcp 443. Anything else would be better done with ISA server publishing since you'd be using RPC which bascially is everything open above tcp 1024 which may not be what you want to do ;-) Al -----Original Message----- From: A. Michael Salim [mailto:msalim@xxxxxxxxxxxx] Sent: Wednesday, October 29, 2003 6:24 AM To: [ExchangeList] Subject: [exchangelist] firewall settings for MS Exchange http://www.MSExchange.org/ Hi, Does anyone have the complete/comprehensive list of firewall settings (which ports and protocols to open) necessary for accessing an MS Exchange server from MS Outlook over the Internet? thanks! Mike ------------------------------------------------------ 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: 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 ------------------------------------------------------
