CCNP ISCW Official Exam Certification Guide

Appendix A. Answers to the “Do I Know This Already?” Quizzes and Q&A Sections

Chapter 1

“Do I Know This Already?”

1.	A, B, C
2.	B
3.	B
4.	D
5.	D
6.	A
7.	A
8.	A, B, C, D

Q&A

1.	The Application Layer
2.	The network is the essential piece that they all have in common. This applies to all infrastructure (Layers 1, 2, and 3) as well as supplemental services that might be shared additionally.
3.	Teleworker architecture
4.	Campus, data center, branch, WAN/MAN, enterprise edge, teleworker
5.	This is a rather subjective answer as it calls upon the reader to reference a solution from his or her own experiences. To a large degree, the solution will be based on personal networking experiences. A sample solution would include Cisco ISR with SRST, VPN, and Content Engine enabled. It may ...