Module 1: Network Fundamentals

Question 1

When information is passed DOWN the OSI layers, each layer ___ information and passes it to the next lower layer

Answer 1

encapsulates

Question 2

The application layer is responsible for ___

Answer 2

converting data into a format that is usable by applications and directing the data to the proper application window or instance

Question 3

When the payload is passed UP to the network application from the application layer the ___ is removed before the payload is delivered

Answer 3

Layer 7 header

Question 4

HTTP is used to

Answer 4

transfer web pages over the internet