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network connection unavailable

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network connection unavailable - 22.Nov.2010 10:40:13 AM   
hellyeah

 

Posts: 3
Joined: 22.Nov.2010
Status: offline
I have installed Exchange 2010 with Failover (CAS cluster + DAG).
At one CAS server I receive the folowing error in Outlook Web Access 'Your network connection is unavailable. Make a new connection and try again'. When I try to open the calendar in owa I receive an error with HTTP-status code 12017. I rebuild the owa virtual directory, reïnstalled SP1, checked the network connections and checked the DNS settings, however no resolution provided.
The second Exchange server has no problems at all.
Can someone provide a possible solution?

Kind Regards


Hans Matthe
Post #: 1
RE: network connection unavailable - 22.Nov.2010 3:11:32 PM   
jveldh

 

Posts: 2335
Joined: 12.Apr.2008
From: The Netherlands
Status: offline
Hi,

Did you set the CAS Array as Client Access Server on the databases?

_____________________________

Best regards,

Johan Veldhuis

Visit my Exchange blog

(in reply to hellyeah)
Post #: 2
RE: network connection unavailable - 30.Nov.2010 4:30:20 AM   
hellyeah

 

Posts: 3
Joined: 22.Nov.2010
Status: offline
Hi,

Thx for the feedback.

Yes, the CAS array is configured as client access Server on the databases.

Kind regards


Hans Matthé

(in reply to jveldh)
Post #: 3
RE: network connection unavailable - 2.Dec.2010 4:34:04 PM   
jveldh

 

Posts: 2335
Joined: 12.Apr.2008
From: The Netherlands
Status: offline
Hi,

Did you do something with certificates on that server?

_____________________________

Best regards,

Johan Veldhuis

Visit my Exchange blog

(in reply to hellyeah)
Post #: 4

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