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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.

Help !
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Question by:PeterNairn
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by:giltjr
ID: 39792683
In the IIS logs what URL is not being found?
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by:Patricksr1972
ID: 39792696
Are the ports forwarded to the server and is Windows firewall configured?
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by:Olaf De Ceuster
ID: 39792701
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
ID: 39792764
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
ID: 39792799
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
ID: 39792800
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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Author Comment

by:PeterNairn
ID: 39807209
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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Author Closing Comment

by:PeterNairn
ID: 39817287
New ADSL router has SSL VPN and that was using port 443.
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by:DJNafey
ID: 40136796
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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Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

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