Protocols

Question 1

What Is Protocols?

Answer 1

simply means an agreed method of doing something.

A ‘network protocol’ is the agreed method of communication to be used within the network.

Question 2

What Does the acronym “AT IN” stand for?

Answer 2

A = Application
T = Transport

I = Internet
N = Network Interface

Question 3

What are the 6 protocols in Application?

Answer 3

HTTP 
FTP 
POP 
IMAP 
SMTP
SNMP

Question 4

The 2 Protocols In Transport Are?

Answer 4

TCP

UDP

Question 5

The 2 Internet Protocols Are?

Answer 5

IP

ICMP

Question 6

The 2 Network Protocols Are?

Answer 6

MAC

ETHERNET

Question 7

What Is The Application Network?

Answer 7

Provides the user with the services to create messages that can be sent across the internet using a variety of protocols

Question 8

What Is The Transport Protocol?

Answer 8

Breaks the messages up into packets and labels them to be sent to other computers. SOme protocols check that packets have arrived and resend if necessary.

Question 9

What Is Internet Protocol

Answer 9

Delivers the messages based on an address that is attached to each packet

Question 10

What Is Network Interface Protocol?

Answer 10

Provides the physical connection so that packets of data are sent from one network interface to another.

MOST IMPORTANTLY AFTER THIS IT GOES BACK UP THE CHAIN AGAIN IT DOES NOT STOP AT THE HOST!

Question 11

REFER TO Task 9 & REMEMBER COMPLETED SHEET IN WORKBOOK LO2 PG.26-29

Answer 11

REFER TO Task 9 & REMEMBER COMPLETED SHEET IN WORKBOOK LO2 PG.26-29