D413 - Telecomm and Wireless Communications
Study online at https://quizlet.com/_e3esih
Interconnected collection of comput-
Network
ers and communication devices
Individual computer or device con-
Node
nected to a network
Computer or device connected to a
Host
network that provides services
Advantages of Networking Sharing equipment and data
Personnel and cost increase, vulnera-
Disadvantages of Networking
bilities to cyberattacks
A network that is usually confined to
Local Area Network (LAN) a single building and managed by a
single entity. Example: Office Building
Consists of two or more LANs connect-
ed with private or public communica-
tion lined within the same geographic
Metropolitan Area Network (MAN)
area—for example, a computer net-
work used by governmental employ-
ees of an entire city.
Wide Area Network (WAN)
, D413 - Telecomm and Wireless Communications
Study online at https://quizlet.com/_e3esih
Consists of a large number of net-
works and PCs connected with pri-
vate and public communication lines
throughout many geographic areas;
for example, computers used by the
US government.
A small network, perhaps consisting
Personal Area Network (PAN) of a single computer and mobile de-
vice.
A network spread across multiple
Campus Area Network (CAN) buildings in the same geographical
location, much like a college campus.
Any network that spans multiple coun-
Global Area Network (GAN)
tries, for example, the Internet.
A topology that involves running ca-
bles from each node to connect a sin-
Star Topology
gle point. The center is usually a de-
vice known as a hub.
Ring Topology
, D413 - Telecomm and Wireless Communications
Study online at https://quizlet.com/_e3esih
Common network topology with de-
vices connected in a circular loop
Network topology that uses a sin-
Bus Topology gle cable or conductor to connect all
nodes on the network.
A network topology where each node
is connected to each of the other
Mesh Topology nodes. The number of cable paths
rapidly increases as more nodes are
added.
Methodology used to administer a
Centralized Administration
client/server network
Methodology used to administer a
Decentralized Administration
peer-to-peer network
Offers services including SaaS, PaaS,
Cloud Computing
and IaaS
Type of cloud that is not accessible to
Private Cloud
the general public
Study online at https://quizlet.com/_e3esih
Interconnected collection of comput-
Network
ers and communication devices
Individual computer or device con-
Node
nected to a network
Computer or device connected to a
Host
network that provides services
Advantages of Networking Sharing equipment and data
Personnel and cost increase, vulnera-
Disadvantages of Networking
bilities to cyberattacks
A network that is usually confined to
Local Area Network (LAN) a single building and managed by a
single entity. Example: Office Building
Consists of two or more LANs connect-
ed with private or public communica-
tion lined within the same geographic
Metropolitan Area Network (MAN)
area—for example, a computer net-
work used by governmental employ-
ees of an entire city.
Wide Area Network (WAN)
, D413 - Telecomm and Wireless Communications
Study online at https://quizlet.com/_e3esih
Consists of a large number of net-
works and PCs connected with pri-
vate and public communication lines
throughout many geographic areas;
for example, computers used by the
US government.
A small network, perhaps consisting
Personal Area Network (PAN) of a single computer and mobile de-
vice.
A network spread across multiple
Campus Area Network (CAN) buildings in the same geographical
location, much like a college campus.
Any network that spans multiple coun-
Global Area Network (GAN)
tries, for example, the Internet.
A topology that involves running ca-
bles from each node to connect a sin-
Star Topology
gle point. The center is usually a de-
vice known as a hub.
Ring Topology
, D413 - Telecomm and Wireless Communications
Study online at https://quizlet.com/_e3esih
Common network topology with de-
vices connected in a circular loop
Network topology that uses a sin-
Bus Topology gle cable or conductor to connect all
nodes on the network.
A network topology where each node
is connected to each of the other
Mesh Topology nodes. The number of cable paths
rapidly increases as more nodes are
added.
Methodology used to administer a
Centralized Administration
client/server network
Methodology used to administer a
Decentralized Administration
peer-to-peer network
Offers services including SaaS, PaaS,
Cloud Computing
and IaaS
Type of cloud that is not accessible to
Private Cloud
the general public
