Assuming you are talking about E2K, there is a white-paper at http://go.microsoft.com/fliwink/?linid=4721 which lists the ports that are required to be opened at the end of the document.
>From my investigations though, it depends very much on what type of firewall you are using as to where to place the OWA server (ie: if you are using ISA server with Feature Release 1, it is probably more secure to publish the OWA server through ISA and leave it on your internal network). Hope that helps. Greg -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Friday, 14 February 2003 08:29 To: Exchange Discussions Subject: OWA in DMZ Zone I'm currently running an OWA with two LAN cards - one on my private network and one on the internet. I would like to move the OWA server to my DMZ and would like to know what ports I have to open on the private side to communicate with my exchange server. I understand that I only have to open port 80 on the public side (actually, 443 for SSL) Thanks! Raul _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED]
