tailieunhanh - CCSP Cisco Secure VPN P2

VPNs are typically deployed to provide improved access to corporate resources while providing tighter control over security at a reduced cost for WAN infrastructure services. | 18 Chapter 2 Overview of VPN and IPSec Technologies 6 What are the two modes of operation for AH and ESP 7 How many Security Associations SAs does it take to establish bidirectional IPSec communications between two peers 8 What is a message digest 9 Which current RFCs define the IPSec protocols 10 What message integrity protocols does IPSec use 11 What is the triplet of information that uniquely identifies a security association Do I Know This Already Quiz 19 12 You can select to use both authentication and encryption when using the ESP protocol. Which is performed first when you do this 13 What five parameters are required by IKE Phase 1 14 What is the difference between the deny keyword in a crypto Access Control List ACL and the deny keyword in an access ACL 15 What transform set would allow SHA-1 authentication of both AH and ESP packets and would also provide Triple Data Encryption Standard 3DES encryption for ESP 16 What are the five steps of the IPSec process 20 Chapter 2 Overview of VPN and IPSec Technologies The answers to this quiz are listed in Appendix A Answers to the Do I Know This Already Quizzes and Q A Sections. The suggestions for your next steps based on quiz results are as follows 2 or less score on any quizlet Review the appropriate portions of the Foundation Topics section of this chapter based on Table 2-1. Proceed to the Foundation Summary section and the Q A section. 8 or less overall score Read the entire chapter including the Foundation Topics Foundation Summary sections and the Q A section. 9 to 12 overall score Read the Foundation Summary section and the Q A section. If you are having difficulty with a particular subject area read the appropriate portion of the Foundation Topics section. 13 or more overall score If you feel that you need more review on these topics go to the Foundation Summary section then to the Q A section. Otherwise skip this chapter and go to the next .