OSI Model/Password Attack Flashcard

Front

Which device is considered a Layer 1 device? Options: Router, Bridge, Hub, Switch

Back

Hub

Front

Which device is considered a layer 2 device? Options: Switch, Router, Hub, Repeater

Back

Switch

Front

Which device is considered a layer 3 device?

Back

Router

Front

This layer of the OSI model uses MAC addresses

Back

Data Link

Front

This layer of the OSI model uses IP addresses

Back

Network

Front

The TCP and UDP protocols operate on this Layer

Back

Transport

Front

How would we represent the number 40 in binary notation? Options: 00110000, 00101001, 00101000, 00100110, 00111000

Back

00101000

Front

How would you write the number 200 in binary notation?

Back

11001000

Front

What is a hash?

Back

A unique value created by a algorithm designed to provide one-way encryption.

Front

What can you add to a hash to prevent certain types of attacks?

Back

A salt