Question 1

____________________ is the exchange of computer-based or other digital messages across a medium.

Accepted Answer

The answer of ____________________ is the exchange of computer-based or...

Question 2

The WWW is a physical set of networks.

Accepted Answer

A) True 
 B)False

Question 3

Describe one of the two risks within the OSI network model's Transport layer.

Accepted Answer

Within the Transport layer, there are tw

Question 4

Which cable is all but obsolete in data communications with the exception of its use in the cable television infrastructure to support cable modem-based high-speed Internet access for residences?

Accepted Answer

A)  Coaxial 
B)  UTP 
C)  STP 
D)  Fiber-optic 
A)  Coaxial 
B)  UTP 
C)  STP 
D)  Fiber-optic

Question 5

Which network typically covers a region the size of a municipality, county, or district?

Accepted Answer

A)  Metropolitan area network 
B)  Wide area network 
C)  Campus area network 
D)  Local area network 
A)  Metropolitan area network 
B)  Wide area network 
C)  Campus area network 
D)  Local area network

Question 6

Logical topologies indicate how networks function.

Accepted Answer

A) True 
 B)False

Question 7

____ is the interconnection of groups or systems with the purpose of exchanging information.

Accepted Answer

A)  Multiplexing 
B)  Channeling 
C)  Networking 
D)  Data communications 
A)  Multiplexing 
B)  Channeling 
C)  Networking 
D)  Data communications

Question 8

Explain the challenge in digital communications regarding the transmission of a long string of values and describe how it can be overcome.

Accepted Answer

One of the challenges in digital communi

Question 9

Match each item with a statement below.
a.Application
f.Data Link
b.Presentation
g.Physical
c.Session
h.Internet
d.Transport
i.Subnet
e.Network
-An OSI network model layer responsible for data translation and encryption functions.

Accepted Answer

The answer of Match each item with a statement below.
a.Application
f.Data...

Question 10

From a security standpoint, how do switches increase the relative protection of networking communications?

Accepted Answer

By creating a point-to-point connection

____________________ is the exchange of computer-based or other digital messages across a medium.

The WWW is a physical set of networks.

Describe one of the two risks within the OSI network model's Transport layer.

Which cable is all but obsolete in data communications with the exception of its use in the cable television infrastructure to support cable modem-based high-speed Internet access for residences?

Which network typically covers a region the size of a municipality, county, or district?

Logical topologies indicate how networks function.

____ is the interconnection of groups or systems with the purpose of exchanging information.

Explain the challenge in digital communications regarding the transmission of a long string of values and describe how it can be overcome.

Match each item with a statement below. a.Application f.Data Link b.Presentation g.Physical c.Session h.Internet d.Transport i.Subnet e.Network -An OSI network model layer responsible for data translation and encryption functions.

From a security standpoint, how do switches increase the relative protection of networking communications?

Introduction to Information Security

Cryptography

Firewall Technologies and Administration

Network Authentication and Remote Access Using Vpn

Network Monitoring and Intrusion Detection and Prevention Systems

Wireless Network Security

Security of Web Applications

Network Vulnerability Assessment

Auditing, Monitoring, and Logging

Contingency Planning and Networking Incident Response

Digital Forensics

Filters

Exam 2: Introduction to Networking

____________________ is the exchange of computer-based or other digital messages across a medium.

The WWW is a physical set of networks.

Describe one of the two risks within the OSI network model's Transport layer.

Which cable is all but obsolete in data communications with the exception of its use in the cable television infrastructure to support cable modem-based high-speed Internet access for residences?

Which network typically covers a region the size of a municipality, county, or district?

Logical topologies indicate how networks function.

____ is the interconnection of groups or systems with the purpose of exchanging information.

Explain the challenge in digital communications regarding the transmission of a long string of values and describe how it can be overcome.

Match each item with a statement below. a.Application f.Data Link b.Presentation g.Physical c.Session h.Internet d.Transport i.Subnet e.Network -An OSI network model layer responsible for data translation and encryption functions.

From a security standpoint, how do switches increase the relative protection of networking communications?

Introduction to Information Security

Cryptography

Firewall Technologies and Administration

Network Authentication and Remote Access Using Vpn

Network Monitoring and Intrusion Detection and Prevention Systems

Wireless Network Security

Security of Web Applications

Network Vulnerability Assessment

Auditing, Monitoring, and Logging

Contingency Planning and Networking Incident Response

Digital Forensics

Filters