i have exchange 2010 on windows server 2008 sp 2 64 bit we have to domains on the server have 2 external IPs and go to same network card that have 2 internal IPs one for each domain first issue: when i go to IIS admin and try to change http redirect any change i do in site 1 affect site 2. like if change in site the redirect for OWA it will do same change on site 2 OWA how can i split it so if i change http redirect in site 1 it not going to change site 2? second issue: when i send out email all of them go from the main IP i like to setup the server to send email from domain 1 trough external IP 1 and if i send email from domain 2 i need to go from external IP 2 (where the MX record point)

Hi, Why are you using two IP's in the first place? You can have all mails to in and out on the same public ip. you should handle both domains with e-mail policies so you decide in exchange with domain it is sending out from. The access to webmail can also be handle in the default website, you just need to have both domain URLs listed in the exchange certificate. Hope it helps :) /MartinExchange is a passion not just a collaboration software.

Hello, You have one Exchange server which has 2 IPs. The site 1 you mentioned here is one subnet and site 2 is another subnet. Please correct me if i misunderstood the problem. Since the OWA is pointed to the same virtual directory of the same server, if you change the setttings, no matter you visit OWA via which subnet, the result is the same. Regarding your second question, I would suggest you write a new post in our fourm. We usually discuss one issue in one thread, it can benifit for other users’ paticipation and search. Thanks for your understanding. Thanks, Elvis