Understanding Network Components

Front

What is the purpose of a network interface card (NIC)?

Back

To connect a computer to a network

Front

Media Access Control (MAC) address

Back

A unique identifier for a device on a network

Front

What is the difference between a static and dynamic IP address?

Back

Static IP addresses are fixed, dynamic can change

Front

What role does a router play in a network?

Back

Connects multiple computers to a network

Front

A MAC address is built into the _____.

Back

NIC

Front

What are the two main types of IP addresses?

Back

IPv4 and IPv6

Front

What is the function of a switch in a network?

Back

To connect devices within the same network

Front

DHCP

Back

Dynamic Host Configuration Protocol

Front

What is the primary purpose of a firewall?

Back

To monitor and control incoming and outgoing network traffic

Front

What does VPN stand for in networking?

Back

Virtual Private Network