UAG DirectAccess Performance Information
Sizing your DirectAccess UAG servers is important because there is a lot of overhead in the IPsec and IP-HTTPS encryption used by the UAG DirectAccess tunnels.
The good news is that the UAG team has put out some performance information that will help you with your server sizing.
Check out this cool performance information over at:
DEBRA LITTLEJOHN SHINDER
MVP (Enterprise Security)