Your company has a server that runs Windows Server 2008 R2. The server is configured as a remote access server.

The external firewall has TCP port 80 and TCP port 443 open for remote access connections.

You have a home computer that runs Windows 7.

You need to establish secure remote access connection from the home computer to the remote access server.

Which type of connection should you configure?

A.
IPSEC

B.
L2TP

C.
PPTP

D.
SSTP

Explanation:
Secure Socket Tunneling Protocol (SSTP)
is a new form of VPN tunnel with features that allow traffic to pass through firewalls that block PPTP and L2TP/IPsec traffic. SSTP provides a mechanism to encapsulate PPP traffic over the SSL channel of the HTTPS protocol. The use of PPP allows support for strong authentication methods such as EAP-TLS. The use of HTTPS means traffic will flow through TCP port 443, a port commonly used for Web access. Secure Sockets Layer (SSL) provides transport-level security with enhanced key negotiation, encryption, and integrity checking.