I have been asked to make Outlook Anywhere available to remote workers, the environment is basically this - 2 site, ex2010 edge in both sites and 2x multi role ex2010 in each site. My plan is to install TMG on the physical edge server in site1 alongside the exchange product and host outlook anywhere from here. A public cert will be available for mail.domain.local which will have MailDR.domain.local inc Autodiscover included. And the external URL will be mail.doma..... Or MailDR.doma... depending on the site
Is this good practice?
How do I restrict Outlook Anywhere to domain joined machines only?
Also how will clients failover to MailDR.domain.local if site was suffered a total loss?