Sorry for this slow reply, and thanks for your help so far. We have looked at a lot of articles on the knowledge base and technet. To specifically which articles (id #s or titles) do you refer?
>From: Ed Crowley <[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 07:52:15 -0800 > >Have you followed the steps in the TechNet articles on fronting Exchange >with Proxy? > >Ed Crowley MCSE+Internet MVP kcCC+I >Tech Consultant >Compaq Computer Corporation >Protecting the world from PSTs and Bricked Backups! > > >-----Original Message----- >From: [EMAIL PROTECTED] >[mailto:[EMAIL PROTECTED]] On Behalf Of Alex T >Sent: Thursday, February 28, 2002 6:37 AM >To: Exchange Discussions >Subject: Re: Accessing OWA via a Proxy/Relay Server > > >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] > > >_________________________________________________________________ >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]
