Question 1 A web browser would be at what OSI layer 1 Intern

Question 1

A web browser would be at what OSI layer?

1.

Internet

2.

Transport

3.

Application

4.

Network

Question 2

The \"CS\" in CSMA/CD stands for ___

Question 3

The boundary between OSI model layers is referred to as ___

Question 4

The type of signal that is generated by altering the voltage magnitude of the signal up or down over time to create a unique discernable signal pattern is called ___

Question 5

The function that binds multiple network layer protocols with multiple data link layer protocols is called the ___

Question 6

The IEEE standard for CSMA/CD is ___

Question 7

Fast ethernet uses category ______ cable for maximum performance.

Question 8

The most common type of LLC service is ...

1.

Connectionless with acknowledgement

2.

Connectionless

3.

Connection-oriented

  

Question 9

The IP address 132.10.32.183 is a class ___ address.

1.

A

2.

B

3.

C

4.

D

5.

E

Question 10

Why does FDDI have counter rotating rings? Be sure to provide details why it uses them, not only why it has a second ring, but specifically why counter-rotating. Provide details what that provides, and how it uses them

Question 11

What are the two primary signalling methods for networks? What are the main differences and where is one used versus the other?

Question 12

Describe the purpose of a MAC address, where it is used, and a specific example of a specific address itself.

	1.	Internet
	2.	Transport
	3.	Application
	4.	Network

Solution

1. answer:

application layer: generally users are interact or communicate using application layer.

2. answer:

carrier Sense multiple access/collision detection:it one of the channel access method.to avoid the collisons during access the channel.

3. interface :it is boundary for layers.it convert one format other format.

6.IEEE 802.3

7. 100 base Fx—two wire FIBER OPTICS

8. Connectionless : LLc provide both connection less and connection orinted but most of the time use connection less service.

9.class B address.it is called IP address. (Address Range is 128.0.0.0 to 191.255.255.255)

12.