Sorry for my slow reply on this. Per your suggestion, we tried explicitly adding our domain as the default domain for the Exchange page in IIS, and still no go.
>From: "Tony Hlabse" <[EMAIL PROTECTED]> >Reply-To: "Exchange Discussions" <[EMAIL PROTECTED]> >To: "Exchange Discussions" <[EMAIL PROTECTED]> >Subject: Re: Accessing OWA via a Proxy/Relay Server >Date: Thu, 28 Feb 2002 09:51:52 -0500 > >How do you have all the settings in the Exchnage page in IIS. Try adding >your domain as the default domain, even though it may be set to default. > > >> >>Not exactly. We are not running Exchange on the new proxy server, just >>win2k, IIS, and ISA. >> >>We are able to access OWA on the Exchange server from internal clients >>with >>no problems by addressing it directly: http://exchangeservername/exchange.; >> >>Problem is trying to get to OWA via the new server's IIS from external >>clients (http://newservername/exchange). >> >>We tried Ed's suggestion to login from an external client using >>"domain/account" as the ID and still got the 403 unauthorized error. >> >>We are using basic (clear text) authentication. >> >> >>>From: "Tony Hlabse" <[EMAIL PROTECTED]> >>>Reply-To: "Exchange Discussions" <[EMAIL PROTECTED]> >>>To: "Exchange Discussions" <[EMAIL PROTECTED]> >>>Subject: Re: Accessing OWA via a Proxy/Relay Server >>>Date: Wed, 27 Feb 2002 22:21:44 -0500 >>> >>>So you set it up as a front end/ back end deployment? >>> >>>----- Original Message ----- >>>From: "Alex T" <[EMAIL PROTECTED]> >>>To: "Exchange Discussions" <[EMAIL PROTECTED]> >>>Sent: Wednesday, February 27, 2002 4:24 PM >>>Subject: Accessing OWA via a Proxy/Relay Server >>> >>> >>> > Apologies in advance if this question is dumb or has already been >>>addressed >>> > in the archives or elsewhere--we are still Win2K/Exchange novices and >>>would >>> > appreciate some help. We upgraded to Exchange from a UNIX/sendmail >>>system. >>> > About 75 mailboxes. Server is running Win2K SP2 and E2K SP2. Clients >>> > running Windows98/NT4 with Outlook 2000. We also have a few internal >>>Mac >>> > clients that access Exchange via OWA. >>> > >>> > We now want to open up OWA for off-site users and do so securely. We >>> > installed a new separate Win2K SP2 server behind the firewall, opened >>>the >>> > firewall to allow Internet traffic to this new server, and enabled IIS >>>on >>>it >>> > with virtual folders pointing to the OWA folders on the Exchange >>>Server. >>> > This new server is running ISA. When we attempt to connect from the >>>outside >>> > using http://newservername/exchange, we are prompted for >>>user/password, >>>but >>> > after entering an administrator userID/password (who has an e-mail >>>account), >>> > we get 403 Unauthorized Access error. We are able to connect to >>>other >>> > non-exchange folders on the Exchange server using this method (e.g. >>> > http://newservername/intranet to reach the corporate Intranet site). >>>We >>> > have followed the directions in MS articles Q308599, Q290113, Q207655. >>>What >>> > are we missing here? >>> > >>> > >>> > _________________________________________________________________ >>> > Chat with friends online, try MSN Messenger: http://messenger.msn.com >>> > >>> > >>> > _________________________________________________________________ >>> > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm >>> > Archives: http://www.swynk.com/sitesearch/search.asp >>> > To unsubscribe: mailto:[EMAIL PROTECTED] >>> > Exchange List admin: [EMAIL PROTECTED] >>> > >>> >>>_________________________________________________________________ >>>List posting FAQ: http://www.swinc.com/resource/exch_faq.htm >>>Archives: http://www.swynk.com/sitesearch/search.asp >>>To unsubscribe: mailto:[EMAIL PROTECTED] >>>Exchange List admin: [EMAIL PROTECTED] >> >> >>_________________________________________________________________ >>Chat with friends online, try MSN Messenger: http://messenger.msn.com >> >> >>_________________________________________________________________ >>List posting FAQ: http://www.swinc.com/resource/exch_faq.htm >>Archives: http://www.swynk.com/sitesearch/search.asp >>To unsubscribe: mailto:[EMAIL PROTECTED] >>Exchange List admin: [EMAIL PROTECTED] > > >_________________________________________________________________ >Join the world’s largest e-mail service with MSN Hotmail. >http://www.hotmail.com > > >_________________________________________________________________ >List posting FAQ: http://www.swinc.com/resource/exch_faq.htm >Archives: http://www.swynk.com/sitesearch/search.asp >To unsubscribe: mailto:[EMAIL PROTECTED] >Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ Send and receive Hotmail on your mobile device: http://mobile.msn.com _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED]
