chapter 1 exam

Question 1

What are two structured engineering principles necessary for successful implementation of a network design?

Answer 1

resiliency and modularity

Question 2

Which network module is the fundamental component of a campus design?

Answer 2

access-distribution module

Question 3

Which three network architectures have been introduced by Cisco to address the emerging technology challenges created by the evolving business models?

Answer 3

1. cisco borderless
2. cisco collaboration
3. cisco data center

Question 4

Which network architecture functions through a combination of technologies that include wired, wireless, security, and more

Answer 4

Cisco borderless

Question 5

Which product corresponds to a layer of the Cisco Collaboration Architecture

Answer 5

Network and computer infrastructure

Question 6

How does NAT complicate the use of IPsec?

Answer 6

Header values are modified which causes issues with integrity checks.

Question 7

A network administrator configures the border router with the command R1(config)# ip nat inside source list 4 pool corp. What is required to be configured in order for this particular command to be functional?

Answer 7

a NAT pool named corp that defines the starting and ending public IP addresses

Question 8

access-list 102 permit ip 10.10.10.0 0.0.0.255 any

this command means what or tells the router what?

Answer 8

defines which addresses can be translated

Question 9

What is a characteristic of unique local addresses?

Answer 9

they allows sites (networks) to be combined without creating any address conflics.