DirectAccess servers can be deployed in multiple sites to increase capacity and provide more efficient access to the nearest entry point for intranet resources.
Windows Server 2012 Remote Access servers can be configured in a multisite deployment that allows remote users in dispersed geographical locations to connect to the multisite entry point closest to them. For client computers running Windows Server 2012, entry points can be assigned automatically, or selected manually by the client. For Windows 7 client computers, entry points can be allocated statically. Traffic across the multisite deployment can be distributed and balanced with an external global load balancer.