I think it will work, except for SSO. That being said, why are you making life difficult on yourself? :P
From: [email protected] [mailto:[email protected]] On Behalf Of Rick Berry Sent: Friday, February 14, 2014 4:11 PM To: '[email protected]' Subject: [Exchange] exch2013 <-> exch2007 legacy redirects Have Exch2007 sitting in 'site A', premise server, patched to latest, on Windows Server 2008. Have Exch2013 sitting on VM in 'site b', different IP range of course, but reachable from inside/outside network. Running CU3 on Server 2012. Does legacy redirect work ok between two different sites? I ask because I read some forum items about folks struggling with it and they were on the same network segment, I'm wondering if I'm inviting problems/PSS call if I try this to two different subnets. I control DNS with really short public TTLs so it's not end of the world if I trial and error a bit, but what I read in prep for this new Exchange server scared me a wee bit. -Rick
