Hello,I have set up mu URLs as below:InternalUrl: https://mail.company1.com/owaand ExternalUrlhttps://mail.company1.com/owaI have added an accepted domain company2.comAnd I was wondering if I could have 2 Internal and External URLs ???Like:InternalUrl: https://mail.company1.com/owa+ https://mail.company2.com/owaand ExternalUrlhttps://mail.company1.com/owa+ https://mail.company2.com/owa

Maybe you can just make a redirection for one site which redirects the users to the other website for example with ISA. This is becauseyou can't add multiple external urls to one OWA site. Raj

Is thath for sure that I cannot do this: InternalUrl : https://mail.company1.com/owa; https://mail.company2.com/owaExternalUrl : https://mail.company1.com/owa; https://mail.company2.com/owaI woudl like the users to be able to access both https site.Any idea?

You need to create Alias for company2.com in DNS which will internally point to original OWA address.Vinod |CCNA|MCSE 2003 +Messaging|MCTS|ITIL V3|

These are 2 different servers? Or 1 server? I'm cant tell from your description.You can have only one External URL per server.You can create a Subject Alternative Name Certificate with the FQDN of both Urls. If these are two servers, I would suggest using a load balancer or Windows NLB.

Yes,I agree with Vinod.You may need to create record in internal DNS for internalURL and in public DNS for externalURL.Regards,Xiu

Thanks Vinod and Xiu to confirm.It's a bit odd but we have separated the AD and the Exchange part.I deal with the Exchange part and Another technicail with the AD. Do I need to configure anything from the Exchange console 2007?? or all the configuration has to be done by the other tech ine the DNS?Graig

It's a DNS thing.Michel de Rooij, MCITP Ent.Msg | MCTS W2008, E2k7Conf | MCSE+Msg2k3 | MCSE+Inet2k3 | Prince2 Fnd | ITIL http://twitter.com/mderooij