Which of the following provides the media (wired or wireless) to facilitate the

transfer of data?

• Server

• LAN

• Client

• Router

Which device makes traffic-forwarding decisions based on MAC addresses?

• Hub

• Router

• Switch

• Multiplexer

 A company has various locations in a city interconnected using Metro Ethernet

connections. This is an example of what type of network?

• WAN

• CAN

• PAN

• MAN

A network formed by interconnecting a PC to a digital camera via a USB cable

is considered what type of network?

• WAN

• CAN

• PAN

• MAN

Which of the following physical LAN topologies requires the most cabling?

• Bus

• Ring

• Star

• WLAN

Which of the following topologies offers the highest level of redundancy?

• mesh

• Hub and spoke

• Bus

• Partial mesh

How many WAN links are required to create a full mesh of connections

between five remote sites?

• 5

• 10

• 15

• 20

Identify two advantages of a hub-and-spoke WAN topology as compared to a

full-mesh WAN topology.

• Lower cost

• Optimal routes

• More scalable

• More redundancy

Which type of network is based on network clients sharing resources with one

another?

• Client/server

• Client-peer

• Peer-to-peer

• Peer-to-server

Which of the following is an advantage of a peer-to-peer network, as compared

with a client/server network?

• More scalable

• Less expensive

• Better performance

• Simplified administration