You are the network administrator for Company. Many of the employees in the sales department travel on a regular basis and needs to dial into the company network from their Windows 2000 Professional portable computers. Your company recently implemented a new computing security policy that mandates all remote connections be established by a two-way authentication method. You configure a Windows 2000 Server computer to run Routing and Remote Access to meet the requirements of the new security policy. Employees who travel report they can no longer initiate a dial-up connection. You need to give employees who travel the ability to dial in to the company network. What should you do? （）

A.Configure the dial-up connection on all of the portable computers to use L2TP.
B.Configure the dial-up connection on all of the portable computers to use MS-CHAP v2.
C.Apply the Compatws.inf Security Template to all of the portable computers.
D.Apply the Hisecws.inf Security Template to all of the portable computers.