Question 1

What is the role of the Presentation layer of the OSI reference model?

Accepted Answer

The Presentation layer (Layer 6)handles

Question 2

OSI stands for ______________________________.

Accepted Answer

Open Syste

Question 3

The IEEE 802 standards predate the OSI reference model.

Accepted Answer

A) True 
 B)False

Question 4

In the OSI reference model, the ____ layer is layer 3.

Accepted Answer

A) Physical 
B) Transport 
C) Data Link 
D) Network 
A) Physical 
B) Transport 
C) Data Link 
D) Network

Question 5

Match between columns
                        Premises: sends PDUs from the Network layer to the Physical layer
manages the transfer of data from one application to another across a network
its value is the result of a mathematical function based on data in the frame and is recalculated on the receiving end
handles addressing messages for delivery and translates logical addresses into their physical counterparts
operates at the presentation layer
collection of related software elements and services that correspond to the layers of the OSI model, instead of a single massive program
passed as a self-contained data structure from one layer to another on its way up or down the protocol stack
ensures that the recipient of transmitted data isn't overwhelmed with more data than it can handle
handles data-formatting information for network communications

Accepted Answer

The Answer of Transport layer and Network layer and Presentation is...

Question 6

The IEEE standard ____ covers all forms of Ethernet media and interfaces, from 10 Mbps to 10 Gbps (10 Gigabit Ethernet).

Accepted Answer

A) 802.2 
B) 802.3 
C) 802.5 
D) 802.11 
A) 802.2 
B) 802.3 
C) 802.5 
D) 802.11

Question 7

What is the role of the LLC sublayer?

Accepted Answer

The Logical Link Control (LLC)sublayer (

What is the role of the Presentation layer of the OSI reference model?

OSI stands for ______________________________.

The IEEE 802 standards predate the OSI reference model.

In the OSI reference model, the ____ layer is layer 3.

The IEEE standard ____ covers all forms of Ethernet media and interfaces, from 10 Mbps to 10 Gbps (10 Gigabit Ethernet).

What is the role of the LLC sublayer?

Introduction to Networks and Networking Concepts

Network Design Essentials

Networking Media

Network Interface Cards

Network Communications and Protocols

Network Architectures

Simple Network Operations

Understanding Complex Networks

Introduction to Network Security

Supporting a Small Business Network

Network Administration and Support

Enterprise and Wide Area Networks

Solving Network Problems

Filters

Exam 5: Making Networks Work

What is the role of the Presentation layer of the OSI reference model?

OSI stands for ______________________________.

The IEEE 802 standards predate the OSI reference model.

In the OSI reference model, the ____ layer is layer 3.

The IEEE standard ____ covers all forms of Ethernet media and interfaces, from 10 Mbps to 10 Gbps (10 Gigabit Ethernet).

What is the role of the LLC sublayer?

Introduction to Networks and Networking Concepts

Network Design Essentials

Networking Media

Network Interface Cards

Network Communications and Protocols

Network Architectures

Simple Network Operations

Understanding Complex Networks

Introduction to Network Security

Supporting a Small Business Network

Network Administration and Support

Enterprise and Wide Area Networks

Solving Network Problems

Filters