Your Company is testing DirectAccess on Windows Server 2012 R2.
Users report that when they connect to the corporate network by using DirectAccess, access to Internet websites and Internet hosts is slow. The users report that when they disconnect from DirectAccess, acces to the internet websites and the internet hosts is much faster.
You need to identify the most likely cause of the performance issue.
What should you identify?
A.
DirectAccess uses a self-signed certificate.
B.
The corporate firewall blocks TCP port 8080.
C.
Force tunneling is enabled.
D.
The DNS suffix list is empty