CCNA Exploration 4 Chapter 6 Answers

CCNA 4 Chapter 6 V4.0 Answers

CCNA 4 Chapter 6 V4.0 Answers

1. Which two protocols can be used to encapsulate traffic that is traversing a VPN tunnel? (Choose two.)

ATM

CHAP

IPsec

IPX

MPLS

PPTP

 

2. What are the three main functions of a secure VPN? (Choose three.)

accounting

authentication

authorization

data availability

data confidentiality

data integrity