In peer-to-peer, users might be forced to use as many passwords as there are shared resources

The largest and most well-known example of a WAN is the Internet. 

What is a possible effect of improperly applying a connector to a network cable?

Which type of Category 5 cable is used to make an Ethernet connection between Host A and Host B?

Which term correctly identifies the device type that is included in the area B?

In most business LANs, which connector is used with twisted-pair networking cable?

A network administrator is designing the layout of a new wireless network. Which three areas of concern should be accounted for when building a wireless network?

1. 1. Security, Interference, Coverage Area

2. 2. Interference, Collision, Security

3. 3. Coverage Area, Interference, cabling

4. 4. mobility options, extensive cabling, packet collision

A network administrator is required to upgrade wireless access to end users in a building. To provide data rates up to 1.3 Gb/s and still be backward compatible with older devices, which wireless standard should be implemented?

What is true concerning physical and logical topologies?

This device is either the source or destination of a message transmitted over the network.

It is terminated with RJ-45 connectors, is used for interconnecting network hosts with intermediate networking devices, such as switches and routers.

What type of information would be found on a logical topology diagram?

Which area of the network would a college IT staff most likely have to redesign as a direct result of many students bringing their own tablets and smartphones to school to access school resources? 

1. 1. Intranet

2. 2. wired LAN

3. 3. wireless LAN

4. 4. extranet

The scope of a network refers to its

What are two functions of intermediary devices on a network?

1. They are the primary source and providers of information and services to end devices.

2. They form the interface between the human network and the underlying communication network.

3. They direct data along alternate pathways when there is a link failure.

4. They run applications that support collaboration for business.

5. They filter the flow of data, based on security settings.

Refers to the raw facts that are collected

Refers to the processed data that enables us to take decisions

It means the exchange of data between two devices

The system must deliver the data to the right location

Refers to the variation in the packet arrival time

If the data is altered during the transmission then the data is unusable

If the data is delivered late then the data is useless

It is the device that sends the data message

It is the information or data to be communicated

It is the physical path in which the data or message travels

It is the device that receives the message

It is a set of rules that govern data communication

Used when communicating in both directions

Used when communicating in a unidirectional like a one-way street

Where each station can both send and receive