OWA doesnn't work on LAN
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OWA doesnn't work on LAN

 
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Jefferey Simmons
Guest
Posted: Fri Dec 24, 2004 5:42 pm    Post subject: OWA doesnn't work on LAN Reply with quote
A very strange thing has happened on my server. I cannot use OWA locally
(over my LAN). It does work over the internet. It keeps jumping up and
asking for my login credentials every time I want to do something. I have
no idea what is causing this. Please help!!

TIA

Jeff

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mohammed
Guest
Posted: Tue Jan 04, 2005 7:19 am    Post subject: RE: OWA doesnn't work on LAN Reply with quote
Hi Jefferey,

Please check the permissions on you frontend and backend Exchange server.
This applies to a single server configuration also.

Just recreate the Exchange Virtual Directories on your exchange server.
http://support.microsoft.com/default.aspx?scid=kb;en-us;883380


Make sure that you have, Anonumous Access and Integrated checked on the
Default Web Site on both FE and BE Exchange Server.

Also you can make sure if domain/ent administrator accouts do also face the
same problem. If no then please make sure that Everyone has "Log On Locally"
and "Access this computer from the network" rights on the OWA server.

You can also give Everyone full controll on the Exchsrvr directory on the FE
Server.




"Jefferey Simmons" wrote:

Quote:
A very strange thing has happened on my server. I cannot use OWA locally
(over my LAN). It does work over the internet. It keeps jumping up and
asking for my login credentials every time I want to do something. I have
no idea what is causing this. Please help!!

TIA

Jeff


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Jefferey Simmons
Guest
Posted: Thu Jan 06, 2005 8:49 pm    Post subject: Re: OWA doesnn't work on LAN Reply with quote
Hi,

I had exactly the same problem. What solved it for me was the time skew.
Make sure that your exchange server has a skew less than 5 mins of your ADC
and LAN clients. I did that (net time /set ) and all was fine. When you
access using OWA remotely you will more than likely not be using NTLM or
Kerberos which have problems with time skews, plain text over SSL seems to
be the most common.

HIH.

Kenny

"Jefferey Simmons" <jeff@dontsendmespam.com> wrote in message
news:uO00a2a6EHA.1392@tk2msftngp13.phx.gbl...
Quote:
A very strange thing has happened on my server. I cannot use OWA locally
(over my LAN). It does work over the internet. It keeps jumping up and
asking for my login credentials every time I want to do something. I have
no idea what is causing this. Please help!!

TIA

Jeff



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