Jerry, OWA is running fine internally. It looks like I'll try what Mark suggested by rebuiding the rule from scratch. Anyway, the ISA Server 2004 is standard edition and not the Enterprise version. One thing I noticed was that Http SSL service was disabled after the installation of SP2 for ISA 2004 and the reboot of the ISA server. I have enabled it and set it to Automatic. T _____ From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Young, Gerald G Sent: Wednesday, March 22, 2006 5:51 PM To: isalist@xxxxxxxxxxxxx Subject: [isalist] Re: OWA Not Working After ISA 2004 SP2 Installation!!! Tony, Is OWA running? I still can't connect to port 443, which means that your ISA server is not listening on the interface that is tied to the IP address that email.vegastek.net rides on. OWA IS on a different box in your network, correct? Can you connect to it internally? You might also want to do what Mark suggested and rebuild the rule. Are you running Enterprise Edition? If you are, do you have an ISA Server Array? If an Array, are you using ISA-integrated NLB? The simple fact of the matter is that from the outside world it looks like email.vegastek.net is not listening on port 443. Cordially yours, Jerry G. Young II MCSE (4.0/W2K) Atlanta EES Implementation Team Lead HHS Engineering Unisys 11493 Sunset Hills Rd. Reston, VA 20190 Office: 703-579-2727 Cell: 703-625-1468 THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. _____ From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Mark Morgan Sent: Wednesday, March 22, 2006 5:09 PM To: isalist@xxxxxxxxxxxxx Subject: [isalist] Re: OWA Not Working After ISA 2004 SP2 Installation!!! A similar thing happened to me after the SP2 update, I had to delete the publishing rule and rebuild it. -----Original Message----- From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx]On Behalf Of Tony Afriyie Sent: Wednesday, March 22, 2006 1:55 PM To: isalist@xxxxxxxxxxxxx Subject: [isalist] Re: OWA Not Working After ISA 2004 SP2 Installation!!! Yes. Netstat has given me all the connections and their listening ports..on the ISA server T _____ From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Mark Morgan Sent: Wednesday, March 22, 2006 4:41 PM To: isalist@xxxxxxxxxxxxx Subject: [isalist] Re: OWA Not Working After ISA 2004 SP2 Installation!!! Did you try netstat to see if the ISA server is listening? -----Original Message----- From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx]On Behalf Of Tony Afriyie Sent: Wednesday, March 22, 2006 1:31 PM To: isalist@xxxxxxxxxxxxx Subject: [isalist] Re: OWA Not Working After ISA 2004 SP2 Installation!!! What could it possible be? I can VPN through this ISA firewall and access anything on the LAN. OWA is the one giving me a headache now. T _____ From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Thomas W Shinder Sent: Wednesday, March 22, 2006 4:18 PM To: isalist@xxxxxxxxxxxxx Subject: [isalist] Re: OWA Not Working After ISA 2004 SP2 Installation!!! Connection timeout. Whatever is in front of the ISA firewall is broken. Thomas W Shinder, M.D. Site: www.isaserver.org <http://www.isaserver.org/> Blog: http://blogs.isaserver.org/shinder/ Book: http://tinyurl.com/3xqb7 MVP -- ISA Firewalls _____ From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Tony Afriyie Sent: Wednesday, March 22, 2006 3:16 PM To: isalist@xxxxxxxxxxxxx Subject: [isalist] Re: OWA Not Working After ISA 2004 SP2 Installation!!! Right before the installation of SP2, OWA connections from the outside world was working fine. The DNS is surely setup correctly and everything has been working fine just before this installation. The fqdn of my OWA site is: https://email.vegastek.net/exchange T _____ From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Steve Moffat Sent: Wednesday, March 22, 2006 3:45 PM To: ISA Mailing List Subject: [isalist] Re: OWA Not Working After ISA 2004 SP2 Installation!!! Well, the requests cannot be reaching your ISA Server then. Is your DNS setup correctly with your ISP?? What is the fqdn of your owa site? S _____ From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Tony Afriyie Sent: Wednesday, March 22, 2006 4:41 PM To: ISA Mailing List Subject: [isalist] Re: OWA Not Working After ISA 2004 SP2 Installation!!! Nothing shows up in the firewall log regadring OWA connections. _____ From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Thomas W Shinder Sent: Wednesday, March 22, 2006 2:10 PM To: isalist@xxxxxxxxxxxxx Subject: [isalist] Re: OWA Not Working After ISA 2004 SP2 Installation!!! What errors do you see in the ISA firewall's log files regarding these connections? Thomas W Shinder, M.D. Site: www.isaserver.org <http://www.isaserver.org/> Blog: http://blogs.isaserver.org/shinder/ Book: http://tinyurl.com/3xqb7 MVP -- ISA Firewalls _____ From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Tony Afriyie Sent: Wednesday, March 22, 2006 1:07 PM To: isalist@xxxxxxxxxxxxx Subject: [isalist] OWA Not Working After ISA 2004 SP2 Installation!!! OWA has not been working after the installation of ISA Server 2004 SP2. Users can connect to OWA within the internal LAN but not when trying to connect from the outside world. I have checked out the logs but I don't see anything indicating problem with OWA. When users try to connect from the outside world, they get the error "cannot find server or DNS Error". Anyone out there experienced this problem before? Please, share with me if you have and how you were able to resolve this problem. Thanks. Tony -- No virus found in this incoming message. Checked by AVG Free Edition. 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