I meant IS. 

------------------------------------------------------
Roger D. Seielstad - MCSE
Sr. Systems Administrator
Inovis - Formerly Harbinger and Extricity
Atlanta, GA


> -----Original Message-----
> From: Roger Seielstad 
> Sent: Friday, October 11, 2002 8:57 AM
> To: Exchange Discussions
> Subject: RE: Unusual OWA problem
> 
> 
> Sounds like that server's IIS has the HTTP protocol disabled 
> for its users.
> 
> In ExAdmin, Site | Configuration Container | Protocols and 
> make sure HTTP is
> enabled, then make sure that the server is set to use the 
> site defaults for
> protocols
> 
> ------------------------------------------------------
> Roger D. Seielstad - MCSE
> Sr. Systems Administrator
> Inovis - Formerly Harbinger and Extricity
> Atlanta, GA
> 
> 
> > -----Original Message-----
> > From: Nick Field [mailto:Nick.Field@;Comino.com] 
> > Sent: Friday, October 11, 2002 5:59 AM
> > To: Exchange Discussions
> > Subject: RE: Unusual OWA problem
> > 
> > 
> > The plot thickens...
> > 
> > I found the registry key which controls which server OWA 
> > contacts for DS
> > info - 
> > HKEY_LM\SYSTEM\CurrentControlSet\Services\MSExchangeWEB\Parame
> > ters\Server
> > 
> > I tried changing it to the 4th server.
> > 
> > Users still cannot access their mailboxes on the 4th server, 
> > all other users
> > can still access their mailboxes.
> > This suggests that OWA is not only accessing the 4th server 
> > ok, but is able
> > to read the directory on that server.
> > Therefore the problem probably lies elsewhere - Something 
> > unique to the
> > mailbox setup on that server maybe? I have just gone through 
> > the mailbox
> > properties and compared them to a mailbox that is working (I 
> > also compared
> > the raw properties), and cannot find any differences (other 
> > than ones I
> > would expect).
> > 
> > So once again I am puzzled - Not an unusual state of affairs :)
> > 
> > Nick 
> > 
> > 
> > -----Original Message-----
> > From: Chris H [mailto:ntpro@;woh.rr.com] 
> > Sent: 11 October 2002 01:42
> > To: Exchange Discussions
> > Subject: Re: Unusual OWA problem
> > 
> > The value for the exchange server OWA hits is in the registry 
> > (I forget the
> > key but it is in the MS KB). Perhaps change this server to 
> the failing
> > server and see if that helps?
> > 
> > Chris
> > 
> > ----- Original Message -----
> > From: "Nick Field" <[EMAIL PROTECTED]>
> > To: "Exchange Discussions" <[EMAIL PROTECTED]>
> > Sent: Thursday, October 10, 2002 9:07 AM
> > Subject: RE: Unusual OWA problem
> > 
> > 
> > > Hi Tony, thanks for the response -
> > >
> > > I'm guessing that when users hit the OWA box, (if 
> authentication is
> > > stipulated) they are authenticated against the domain, then once
> > > authenticated the OWA code attempts to contact the mailbox 
> > specified in
> > the
> > > 'Log On' textbox, I am unsure how it determines which 
> > server to contact (I
> > > assume it connects to the DS on one server, but which 
> > server or how it
> > > determines which server is unknown to me) and I suspect 
> > this is where the
> > > problem lies.
> > >
> > > Name resolution 'seems' ok... ie the OWA box can resolve 
> > the 4th server
> > name
> > > to IP address without problems.
> > > OWA originally worked talking to the 4th server.
> > > The IP address of the 4th server did change some time ago. 
> > Several weeks
> > > before a report of problems with OWA. (I am not discounting 
> > this, since
> > > users are notorious for not reporting problems immediately).
> > > Test users fail in the same manner as normal users.
> > > I get the same results connecting either from inside or outside.
> > >
> > > If this could be a problem caused by the change in IP 
> > address, I would
> > > appreciate any ideas on where to start looking - WINS is 
> > fully updated, we
> > > do not use DNS, all name resolution seems to be working. Is 
> > there anything
> > > within the Exchange install that 'hard codes' the IP address?
> > >
> > > Nick
> > >
> > > -----Original Message-----
> > > From: Tony Hlabse [mailto:thlabse@;hotmail.com]
> > > Sent: 10 October 2002 15:32
> > > To: Exchange Discussions
> > > Subject: Re: Unusual OWA problem
> > >
> > > You have to ask what happens when a users hits the OWA box. 
> > Sounds like a
> > > name resolution problem. Did some change an IP or something 
> > on that 4th
> > box.
> > > Did this just start? Check event logs on 4th box. What 
> > happens if you
> > create
> > > a test users and try to get in. Does this happen only from 
> > the outside
> > > world. Does in work OK internally?
> > >
> > >
> > > ----- Original Message -----
> > > From: "Nick Field" <[EMAIL PROTECTED]>
> > > To: "Exchange Discussions" <[EMAIL PROTECTED]>
> > > Sent: Thursday, October 10, 2002 8:13 AM
> > > Subject: Unusual OWA problem
> > >
> > >
> > > > I am using Exchange 5.5, SP4 on 4 servers in a single 
> > exchange site,
> > > single
> > > > NT4 Domain, multiple geographical offices.
> > > > I have a 5th server running OWA also SP4.
> > > >
> > > > All mailboxes on servers 1 through 3 can be accessed by 
> > their relative
> > > users
> > > > via OWA, all mailboxes on server 4 are inaccessible by 
> > their relative
> > > users.
> > > > All users on all 4 servers can access their mailbox via 
> an Outlook
> > client.
> > > >
> > > > I get the standard - 'OWA was unable to get your Inbox' 
> > error. I have
> > > > followed as many of the MS help/KB articles I can find, 
> > to no avail.
> > > >
> > > > There is no firewall between the OWA box and the 4 servers.
> > > >
> > > > All users have the same permissions on all 4 servers, and 
> > all have 'log
> > on
> > > > locally' on the OWA box.
> > > >
> > > > I have cranked all the diagnostic logging within Exchange 
> > up to maximum
> > > and
> > > > not seen any information regarding a logon attempt from the user
> > > attempting
> > > > to connect via OWA, suggesting problems with 
> > communication from the OWA
> > > > system however all other communication between the two 
> > servers I have
> > > tried
> > > > seems to be fine.
> > > >
> > > > Has anyone got any suggestions?
> > > >
> > > > Cheers
> > > > Nick
> > > >
> > > > 
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