i did change the redirection to redirect 2003 users to our 2003 front-end server but now i got a 400 (bad request page) page. [PS] C:\Windows\system32> Set-OwaVirtualDirectory -Identity " AMS1-CAS-01.eu.acme.com\owa (Default Web Site)" -Exchange2003URL https://2003front-end/exchange
Outlook works fine though. When i test from 2003 front-end server https://localhost/Exchange shows me the OWA login page. However when i browse to https://webmail.acme.com/Exchange (our public OWA URL) it uses the redirection but it redirects to https://2003front-end/exchweb/bin/auth/owaauth.dll I have been checking Michael's article http://www.windowsitpro.com/article/exchange-server/Migrating-from-Exchange-Server-2003-to-Exchange-Server-2010-A-Small-Organization-Perspective/6.aspx and followed it. The only difference in my setup is that i exported the SSL certificate from or old frontend to the new CAS server On Mon, Jul 12, 2010 at 7:18 PM, Michael B. Smith <mich...@smithcons.com>wrote: > You mean to a standalone Exchange server? Then it would be fine. > > > > If you are upgrading from SBS 2003 -> SBS 2008 or SBS v7, then you should > use my blog, Microsoft’s articles, or sbsmigration.com – not just Exchange > is involved. > > > > Regards, > > > > Michael B. Smith > > Consultant and Exchange MVP > > http://TheEssentialExchange.com <http://theessentialexchange.com/> > > > > *From:* Dave Vantine [mailto:dvant...@gmail.com] > *Sent:* Monday, July 12, 2010 11:43 AM > > *To:* MS-Exchange Admin Issues > *Subject:* Re: Testing Exchange 2003/2010 transition > > > > Michael, > > > > Nice articale read it last month. It did bring out a question I had been > meaning to ask in this forum. Would this upgrade also be applicable to SBS > 2003 Exchange or is that a whole other animal > > > > Thanks > > On Mon, Jul 12, 2010 at 11:23 AM, Michael B. Smith <mich...@smithcons.com> > wrote: > > Correct, it is totally different. > > > > The May 2010 WindowsITPro cover article contains everything you need to > know (I wrote it, I hope that’s accurate) about configuring these values on > both sides. > > > > Regards, > > > > Michael B. Smith > > Consultant and Exchange MVP > > http://TheEssentialExchange.com <http://theessentialexchange.com/> > > > > *From:* Al Rose [mailto:arose...@gmail.com] > *Sent:* Monday, July 12, 2010 11:20 AM > > > *To:* MS-Exchange Admin Issues > > *Subject:* Re: Testing Exchange 2003/2010 transition > > > > So it is totally different than Exchange2007? On 2007 i was able to use > 2003 mailboxes, the CAS would present a 2003 OWA to 2003 mailboxes users and > a 2010 OWA to 2010 mailboxes users. > > On Mon, Jul 12, 2010 at 5:02 PM, Michael B. Smith <mich...@smithcons.com> > wrote: > > The exchange2003url is the url on the exchange 2003 server, not the url on > the exchange 2010 server. > > > > Exchange 2010 does not proxy to Exchange 2003. It redirects. > > > > Regards, > > > > Michael B. Smith > > Consultant and Exchange MVP > > http://TheEssentialExchange.com <http://theessentialexchange.com/> > > > > *From:* Al Rose [mailto:arose...@gmail.com] > *Sent:* Monday, July 12, 2010 10:36 AM > *To:* MS-Exchange Admin Issues > *Subject:* Testing Exchange 2003/2010 transition > > > > Hi everyone, > > > > My mail system is currently running a front-end server with Exchange 2003 > Sp2 and a back-end server also running Exchange 2003 SP2. > > I have made a trash network where i placed copies of our Domain Controllers > and regional Exchange servers (FE and BE). > > I have prepared the domain and introduced and Win2008R2 server on which i > just installed the Client access role, setup finishes succesfully and now i > am testing accessing inboxes from webmail. > > > > The user i am testing is still having his mailbox housed on Exchange 2003. > I have followed documentation to enable 2003 users redirection on the client > access server so i ran this command: > > Set-OwaVirtualDirectory -Identity "AMS1-CAS-01\owa (Default Web Site)" > -Exchange2003URL https://webmail.acme.com/exchange > > > > The webmail.acme.com DNS record point to the new Client access server > running Exchange 2010 (ams1-cas-01). > > > > When trying to get webmail i browse to https://webmail.acme.com/Exchange i > am presented with 2010 OWA login prompt i then enter my credentials and > receive the following error: > > > > HTTP Error 404.8 - Not Found > The request filtering module is configured to deny a path in the URL that > contains a hiddenSegment section. Detailed Error InformationModule > RequestFilteringModule > Notification BeginRequest > Handler StaticFile > Error Code 0x00000000 > Requested URL > https://webmail.acme.com:443/exchweb/bin/auth/owaauth.dll<https://webmail.acme.com/exchweb/bin/auth/owaauth.dll> > Physical Path C:\Program Files\Microsoft\Exchange > Server\V14\ClientAccess\owa\bin\auth\owaauth.dll > Logon Method Not yet determined > Logon User Not yet determined > Most likely causes: > Request filtering is configured for the Web server and it contains a > hiddenSegments section that allows the server administrator to deny access > to specific directories. > Things you can try: > Verify > configuration/system.webServer/security/requestFiltering/hiddenSegments > settings in the applicationhost.config or the web.config file. > > > > Prior to this here are a few steps i have performed: > > 1. copy SSL certificate (Certificate Wizard in IIS), from old > front-end to new Client Access server. > 2. Enable-ExchangeCertificate -Thumbprint > ac2ef0e990e2c7ed060abd80557903807d94f1e9 -Services "IIS" > 3. Set-ClientAccessServer -Identity > ams1-cas-01.eu.acme.com-AutodiscoverServiceInternalUri > https://webmail.acme.com/autodiscover/autodiscover.xml > > Set-OABVirtualDirectory -Identity "ams1-cas-01.eu.acme.com\oab (Default > Web Site)" -InternalUrl https://webmail.acme.com/oab > > Set-WebServicesVirtualDirectory -Identity "ams1-cas-01.eu.acme.com\EWS > (Default Web Site)" -InternalUrl > https://webmail.acme.com/ews/exchange.asmx > > > > > > > > > > > > > > -- > Thanks > Dave Vantine >
