You are an Enterprise administrator for contoso.com. The corporate network of the company consists of a single Active Directory domain. All the servers on the network either run Windows Server 2008 and all client computers run Windows Vista Service Pack 1. The corporate network is connected to the Internet through a firewall.
Which of the following options would you choose to allow remote access to the servers on your network while ensure that all the remote connections and all remote authentication attempts to the servers are encrypted?
You also need to ensure that only inbound connections to TCP port 80 and TCP port 443 are allowed on the firewall.
A.
Point-to-Point Tunneling Protocol (PPTP) and Microsoft Point-to-Point Encryption (MPPE)
B.
Microsoft Secure Socket Tunneling Protocol (SSTP)
C.
Internet Protocol security (IPsec) and network address translation traversal (NAT-T).
D.
Internet Protocol security (IPsec) and certificates
E.
None of the above
Explanation:
To allow remote access to the servers on your network while ensure that all the remote connections and all remote authentication attempts to the servers are encrypted and to ensure that only inbound connections to TCP port 80 and TCP port 443 are allowed on the firewall, you need to install Microsoft Secure Socket Tunneling Protocol (SSTP). The Microsoft Secure Socket Tunneling Protocol (SSTP), a mechanism to transport data-link layer (L2) frames on a Hypertext Transfer Protocol over Secure Sockets Layer (HTTPS) connection. The protocol currently supports only the Point-to-Point Protocol (PPP) link layer.
The SSTP server directly accepts the HTTPS connection, which is similar to a virtual private network (VPN) server positioned on the edge of a network. The Secure Sockets Layer/Transport Layer Security (SSL/TLS) certificate is deployed on the SSTP server.
Introduction
http://msdn.microsoft.com/en-us/library/cc247339.aspxReference: The Cable Guy The Secure Socket Tunneling Protocol SSTP in Windows http://technet.microsoft.com/en-us/magazine/cc162322.aspx