EXERCISE 12.01.E XERCISE 12.03R EQUESTING A C ERTIFICATE FROM A W EB S...
13. You’ve just been asked to set up things so that a group of developers can work from homeand still connect to your office network.The developers are using either Windows 2000Professional or Windows XP Professional.You must meet the following requirements:
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Allow the developers to connect to the network through the Internet.■
Use PPTP encryption.■
Use a protocol that provides tunnel authentication.■
Use a protocol that secures data between the endpoints of the tunnel.You plan to configure a VPN that uses L2TP.Which requirement or requirements aremet?A. The developers can connect to the network through the Internet.B. PPTP encryption is used.C. Tunnel authentication is provided.D. Data between the endpoints of the tunnel is secured.A, C.The VPN allows the developers to work from home over the Internet. L2TP is acombination of PPTP and Layer 2 forwarding that can be used as a tunneling protocol.B, D. L2TP doesn’t use PPTP, but rather uses IPSec to encrypt data.This means thatthe data between the two endpoints of the tunnel will not be secure in this situation.