MrZ Flashcard Review

Front

What are MAC Addresses?

Back

Unique identifiers for network devices

Front

Which layer of the network does MAC Addresses belong to? Options: Physical layer, Data link layer, Network layer, Transport layer

Back

Data link layer

Front

What is the purpose of a MAC Address?

Back

To differentiate network devices on the same network

Front

When a hub sends a frame to multiple devices. This is called a......

Back

Broadcast

Front

What do the first 3 bytes of a MAC Address represent?

Back

The manufacturer number

Front

What is the purpose of IP Addresses?

Back

To locate a device on a network

Front

How do systems on separate networks communicate with each other?

Back

By using IP Addresses

Front

How many bits are there in a MAC Address?

Back

48 bits

Front

What is the purpose of the Logical Link Control (LLC) Sublayer?

Back

To manage access to the logical network medium

Front

What are MAC Addresses?

Back

Unique identifiers for network devices