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OWA 404 Not Found !!! The requested url was not found on the server

Posted on 2014-01-19
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Last Modified: 2014-06-16
Hi, new SBS 2011 Server, owa works fine internally but not externally, iphones also wont sync.  Have opened ports 443 and 80 on draktek firewall but to no avail.

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Question by:PeterNairn
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by:giltjr
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In the IIS logs what URL is not being found?
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by:Patricksr1972
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Are the ports forwarded to the server and is Windows firewall configured?
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by:Olaf De Ceuster
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Did you run the : connect to internet and setinternet address wizards. Please run them again,
Also check for issues (sharepoint especially) wirh the BPA.
http://support.microsoft.com/kb/2673284
Hope that helps,
Olaf
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by:PeterNairn
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Hi, thanks for your input but it was the draytek router, its configured to use port 443 for ssl.
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PeterNairn earned 0 total points
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I've requested that this question be closed as follows:

Accepted answer: 0 points for PeterNairn's comment #a39792764

for the following reason:

router configuration, not exchange or sbs 2011
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by:Patricksr1972
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Need to object here guessing my question if ports on the router were forwarded to the server made you find the issue.
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by:PeterNairn
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The ports on the router were configured to forward to the server, the problem was that the draytek router also has SSL Vpn that users port 443, new adsl router config.
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by:PeterNairn
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New ADSL router has SSL VPN and that was using port 443.
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by:DJNafey
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Same problem here after updating the firmware on our client's Draytek Vigor 2830n ADSL router last week - the "SSL VPN" option had taken over control of port 443, despite having firewall rules in place and it working OK in the past.  Simply changed the port that "SSL VPN" was using on the router.
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