Your company has a main office and 15 branch offices. The company has a single Active Directory
domain. All servers run Windows Server 2008 R2. You need to ensure that the VPN connections
between the main office and the branch offices meet the following requirements: All data must be
encrypted by using end-to-end encryption.The VPN connection must use computer-level
authentication.User names and passwords cannot be used for authentication. What should you do?
A.
Configure an IPsec connection to use tunnel mode and preshared key authentication.
B.
Configure a PPTP connection to use version 2 of the MS-CHAP v2 authentication.
C.
Configure a L2TP/IPsec connection to use the EAP-TLS authentication.
D.
Configure a L2TP/IPsec connection to use version 2 of the MS-CHAP v2 authentication.