Networking Layer Quiz

Which layer utilizes '1's and 0's to communicate directly with the various kinds of communication media?

• Physical layer

• Application layer

• Transport layer

• Data layer

This layer is responsible for setting up, managing, and then tearing down sessions between Presentation layer entries. This layer also provides dialogue control between devices, or nodes.

• Presentation layer

• Transport layer

• Session layer

• Application layer

What are the two types of packets used within the Network layer?

• Data and Route Update

• 0 and 1

• OSI and TCP/IP

• MPEG and JPEG

A reliable protocol that guarantees the transfer of data and is connection oriented is called?

• TCP

• UDP

• RCP

• Protocol Access

Which layer of the OSI model provides physical transmission of the data, handles error notifications, and flow control?

• Application layer

• Physical layer

• Data link layer

• Presentation layer

Before a data transmission occurs the TCP has to establish a connection. The three steps to complete this are?

• Not ready, Buffer full, Segments processed

• Synchronization request, Synchronization acknowledged, Acknowledged

• Request acknowledged, Segments processing, Transmission complete

• Transmit request, Buffering, Synchronization complete

How many layers are present in the TCP/IP reference model?

• 7

• 4

• 3

• 2

The process of adding protocol information at each layer of the OSI is known as?

• Addressing

• Processing

• Encapsulation

• Segmenting

Used to update neighboring routers about the networks connected to all routers within the internetwork.

• Route-update packets

• Network addresses.

• Data packets

• Switching Packets

Used to transport user data through the internetwork. Protocols used to support data traffic are called routed protocols.

• Network addresses

• Route-update packets

• Saturation, Active, and Cutoff

• Data packets