Chapter 11

Question 1

What are the five factors to consider when choosing a device? (11.1.1.2)

Answer 1

Cost
Number of Ports
Speed
Expandable / Modular
Manageable

Question 2

VoIP and Video Calls are examples of ____-____ applications. (11.1.2.3)

Answer 2

Real-Time

Question 3

Network applications are applications that? (11.1.2.1)

Answer 3

Communicate over the network.

Question 4

Web Browser and Email Clients are examples of what type of applications? (11.1.2.1)

Answer 4

Network Applications.

Question 5

DNS, Telnet, IMAP, SMTP, POP, DHCP, HTTP, and FTP are examples of common network ________? (11.1.2.2)

Answer 5

Protocols.

Question 6

Real-Time Transport Protocol (RTP) and Real-Time Transport Control Protocol (RTCP) are protocols used by what type of applications? (11.2.3)

Answer 6

Real-Time Applications

Question 7

The four types of threats after an attacker gains access to a network are? (11.2.1.1)

Answer 7

1. Information Theft
2. Data Loss or Manipulation
3. Identity Theft
4. Disruption of Service

Question 8

The four classes of physical threats are? (11.2.1.2)

Answer 8

1. Hardware Threats
2. Environmental Threats
3. Electrical Threats
4. Maintenance Threats