Chapter 20 - Supplement - Sheet1 Flashcards

1
Q

3 Groups of Schematics and Diagrams

A

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

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Physical Network Diagram

A

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

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Logical Network Diagram

A

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

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

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

A

Logical

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

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

A

Traffic Shaping

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

The lowest level of QoS is called ___________________.

A

Best Effort

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

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

A

Jitter

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Spreading network traffic across multiple connections is called ___________________.

A

Load Balancing

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

A standard of normal network performance is called ___________________.

A

Baseline

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

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

A

Crossover

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What is another name for using virtualization to provide services?

A

Cloud Computing

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

5 major components of virtualization.

A

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

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

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

A

Procedures

How well did you know this?
1
Not at all
2
3
4
5
Perfectly