Thanks Ryan -----Original Message----- From: J. Ryan Porter [mailto:rporter@xxxxxxxxxxxxxxxxxxxx] Sent: 08 September 2003 01:20 AM To: [ExchangeList] Subject: [exchangelist] RE: Restricting ports http://www.MSExchange.org/ Make sure you only have TCP/IP enabled on the external interface. (Take the check out of all the other checkboxes). If you want to see what ports your server is listening to, go to a command prompt and type: netstat -a. J. Ryan Porter, MCT, MCSE _____ From: Abdalla Ziraba [mailto:abdalla@xxxxxxxxxxxxx] Sent: Saturday, September 06, 2003 4:04 AM To: [ExchangeList] Subject: Restricting ports Hi all, I have a W2Ksp4 server box running EX2ksp3 and ISA server. I'm worried it might still be open. I want to use only the required ports and protocols for exchange, msn messenger and be able to download using flashget, download accelerators. Anybody know the exact ports and protocols I require? Thanks in advance ------------------------------------------------------ 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 ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: abdalla@xxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')