TCP/IP

Question 1

How many layers are of TCP/IP Network Model

Answer 1

Five layers

Question 2

List all the layers of TCP/IP Networking Model.

Answer 2

Physical
Data-link
Network
Transport 
Application

Question 3

Which TCP/IP layer deals with the issue of cabling?

Answer 3

Physical Layer

Question 4

Switches work at _____ layer?

Answer 4

Datalink

Question 5

____ layer deals with MAC Address?

Answer 5

Data link

Question 6

______ layer deals with IP addressing?

Answer 6

Network

Question 7

Routers work at which layer?

Answer 7

Network

Question 7

Routers work at which layer?

Answer 7

Network

Question 8

Layer 3 PDU?

Answer 8

Packet

Question 9

Layer 4 PDU?

Answer 9

Segment

Question 10

Layer2 PDU?

Answer 10

Frame

Question 11

Layer 1 PDU?

Answer 11

DATA

Question 12

When moving down the TCP/IP networ kn Model the data is …encapsulated/decapsulated?

Answer 12

Encapsulated

Question 13

When moving up the TCP/IP Network model the data is ..encapsulated/decapsulated?

Answer 13

Decapsulated

Question 14

Protocols used in Transport layer?

Answer 14

TCP, UDP

Question 15

PDU stands for

Answer 15

PROTOCOL DATA UNIT

Question 16

HTTP uses which port?

Answer 16

TCP 80

Question 17

Layer 5 of TCP/IP Networking Model protocols ?

Answer 17

Http , https

Question 18

Which layer is closest to the end user?

Answer 18

Applcation layer

Question 19

Which layer interacts with software applications?

Answer 19

Application