We already run a split DNS so that isn't an issue for us.
Thanks for the quick feedback! jb From: Kennedy, Jim [mailto:kennedy...@elyriaschools.org] Sent: Thursday, August 18, 2011 1:43 PM To: MS-Exchange Admin Issues Subject: RE: exchange 2010 internal and external URL question The only downside is you would have to host all your External DNS internally, but only for your internal users. Not a big deal, but that is the only downside. We do it that way. So set up a zone for external.com on your dns server put in all the A records and away you go. From: Jason Benway [mailto:benw...@jsjcorp.com] Sent: Thursday, August 18, 2011 1:18 PM To: MS-Exchange Admin Issues Subject: exchange 2010 internal and external URL question I didn't put the internal URL on the cert for the CAS server. So outlook clients are getting a popup when they are in the office. One way around this would be to make the internal and the external URLs the same. Any down side to doing this or should I just pay the extra cost to add the internal URL as another SAN to the cert? Thanks,jb --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com with the body: unsubscribe exchangelist --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com with the body: unsubscribe exchangelist --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com with the body: unsubscribe exchangelist