Chapter 20 - Supplement - Sheet1

Question 1

3 Groups of Schematics and Diagrams

Answer 1

Wiring diagrams / schematics; physical network diagrams; logical network diagrams

Question 2

Physical Network Diagram

Answer 2

contains all the physical devices and connectivity paths on your network and should accurately picture how your network physically fits together in detail.

Question 3

Logical Network Diagram

Answer 3

includes things like protocols, configurations, addressing schemes, access lists, firewalls, types of applications, and so on

Question 4

In which type of network diagram do you typically list the IP addresses of your servers
and router ports?

Answer 4

Logical

Question 5

Which network-performance optimization technique uses a contract to determine
which data can get on to the network?

Answer 5

Traffic Shaping

Question 6

The lowest level of QoS is called ___________________.

Answer 6

Best Effort

Question 7

The variation in packet delay on a network is called ___________________.

Answer 7

Jitter

Question 8

Spreading network traffic across multiple connections is called ___________________.

Answer 8

Load Balancing

Question 9

A standard of normal network performance is called ___________________.

Answer 9

Baseline

Question 10

If you need to connect two PCs directly together using their network adapters, what
type of cable do you need?

Answer 10

Crossover

Question 11

What is another name for using virtualization to provide services?

Answer 11

Cloud Computing

Question 12

5 major components of virtualization.

Answer 12

Virtual Servers, Virtual Switches, Virtual Desktops, software as a Service, and Network as a service

Question 13

The steps you should take when, for example, a network user is fired, are
called ___________________.

Answer 13

Procedures