Aruba Associate Networking Fundamentals

Question 1

What is the primary purpose of a router in a network?

Accepted Answer

Route traffic between different networks

Answer

Control access to websites

Answer

Provide IP addresses to clients

Answer

Generate wireless signals

Question 2

Which device is responsible for segmenting a network into separate collision domains?

Accepted Answer

Switch

Answer

Router

Answer

Firewall

Answer

Repeater

Question 3

Which layer of the OSI model is responsible for end-to-end communication?

Accepted Answer

Transport

Answer

Network

Answer

Data Link

Answer

Application

Question 4

What is a characteristic of a MAC address?

Accepted Answer

Assigned by the manufacturer

Answer

Assigned by DHCP

Answer

Identifies logical network

Answer

Changes every session

Question 5

Which IP address class provides the most host addresses?

Accepted Answer

Class A

Answer

Class C

Answer

Class B

Answer

Class D

Question 6

Which protocol is used to assign IP addresses automatically?

Accepted Answer

DHCP

Answer

DNS

Answer

FTP

Answer

NAT