I've seen suggested a few times to create one regardless, even with only one server.
Matthew Topper ________________________________ From: [email protected] <[email protected]> on behalf of Steve Ens <[email protected]> Sent: Wednesday, February 25, 2015 3:37 PM To: Micheal Espinola Jr Subject: Re: [Exchange] CAS Array question I dunno Richie, do you really need an array for 100 users? I have a single server virtualized. Never any problems with client access. On Wed, Feb 25, 2015 at 2:29 PM, Richard Stovall <[email protected]<mailto:[email protected]>> wrote: I will soon be moving Exchange 2010 to new hardware (or maybe virtual hardware, but that's another question). I have a single server with fewer than 100 users spread across two AD sites. Of course I did not create a CAS array all those years ago, so I am preparing to deal with the ramifications of that now. Currently all mailboxes are (obviously) hosted on one server in one of the sites, but that may change in the future if we grow, add data center capacity, whatever. Given the need to create a CAS array now, should I create a single site-specific array for each site? Can an array for site 2 specify an ip in site 1? If not, should I create a single array and not specify the site? Thanks for the help, Richard
