Question 1 Which type of boundary network creates a series of...

Question 1

Which type of boundary network creates a series of subnets separated by firewalls?

A.

Extranet

B.

Intranet

C.

Demilitarized zone (DMZ)

D.

N-tier

Question 2

Logical topologies are primarily about:

A.

connections.

B.

peripherals.

C.

gateways.

D.

arrangement.

Question 3

Miles is an IT consultant. He is given the specifications of a networking project for the new campus of a multinational corporation. Among the requirements, switches and wireless access points (WAPs) must interconnect all nodes, the network must use hardware firewalls, and it must support single sign-on (SSO). Which network infrastructure does he select that fulfills these requirements?

A.

Workgroup

B.

Client/server

C.

Wide area network (WAN)

D.

Small office/home office (SOHO)

Question 4

Khalilah is a network engineer. She is devising a plan to help her company's infrastructure transition from IPv4 to IPv6 addressing. She selects a solution where both IPv4 and IPv6 protocol stacks coexist in the same network equipment, allowing network communication using both protocols. Which solution did she choose?

A.

Dual-stack

B.

Translation

C.

Tunneling

D.

Internet Protocol Security (IPSec)

Question 5

Isaac is designing a network infrastructure as a class project. He determines that one device he requires must have the capacity to act as a repeater, operate at the Data Link Layer of the OSI model, be able to filter packets based on their MAC address, and allow communication between two local area networks (LANs). Which device will fulfill these specifications?

A.

Active hub

B.

Bridge

C.

Switch

D.

Router

Question 6

The chief information officer (CIO) is negotiating lease prices with several telecommunications providers. She wants a service that offers circuits that will link to various physical buildings and branches, including a connection to the physical demarcation point. For what network infrastructure will this service be used?

A.

Local area network (LAN)

B.

Small office/home office (SOHO)

C.

Wide area network (WAN)

D.

Workgroup