IPT Unit 3

What is a communication system?

Detail the Communications System Framework

Function of Source?

Function of Transmitter

Function of Receiever

Function of Destintion?

3 types of Protocol Levels

Function of Application Level?

Function of Communication Control and Addressing Level?

Function of Transmission Level?

Pneumonic for the 8 functions performed between Source - Destination?

M

O

S

T

S

A

E

S

What is Handshaking?

What is FLOW CONTROL?

What is E-mail?

What is VOIP?

Forms of wired transmission media?

Describe Twister Pair?

Describe Coaxial Cable?

Describe Optic Fibres?

Forms of Wireless transmission media?

Describe Microwaves?

Describe Satellites

Describe Radio

Describe infrared

3 characteristics of Speed?

Protocols used at APPLICATION level?

HTTP?

SMTP?

SSL?

Protocols used at COMMUNICATION CONTROL AND ADDRESSING level?

IP???

TCP??

Protocols used at TRANSMISSION level?

Causes of data error

What is Parity check?

What is Checksum?

What is CRC?

What is a Network Topology?

Star topology?

Bus topology?

Ring topology?

What is a HUB?

What is a SWITCH?

What is a ROUTER?

What is a MODEM?

What is a BRIDGE?

What is a GATEWAY?

What are NICs?

What are WAPs?

Characteristic of a BLUETOOTH device

Pneumonic for the Characteristics of Network Operating Software (NOS)

What does "FASSC" stand for?

Characteristics of analgoue & digital signals?