TCP/IP Model

Question 1

What are the four layers of the TCP/IP model

Answer 1

Application
Transport
Internet
Network Interface (Network Access)

Question 2

How is the TCP/IP model divided?

Answer 2

Functionally

Question 3

helps you to identify communication partners, determining resource availability, and synchronizing communication

Answer 3

Application Layer

Question 4

It allows users to log on to a remote host

Answer 4

Application Layer

Question 5

This layer provides various e-mail services

Answer 5

Application Layer

Question 6

offers distributed database sources and access for global information about various objects and services.

Answer 6

Application Layer

Question 7

builds on the network layer in order to provide data transport from a process on a source system machine to a process on a destination system. It is hosted using single or multiple networks, and also maintains the quality of service functions.

Answer 7

Transport Layer

Question 8

It divides the message received from the session layer into segments and numbers them to make a sequence.

Answer 8

Transport Layer

Question 9

Transport layer makes sure that the message is delivered to the correct process on the destination machine.

Answer 9

Transport Layer

Question 10

It also makes sure that the entire message arrives without any error else it should be retransmitted.

Answer 10

Transport Layer

Question 11

second layer of the TCP/IP model. It is also known as a network layer. The main work of this layer is to send the packets from any network, and any computer still they reach the destination irrespective of the route they take.

Answer 11

Internet Layer

Question 12

Layer-management protocols

• Routing protocols
• Multicast group management
• Network-layer address assignment.

Answer 12

Internet Layer/Network Layer

Question 13

offers the functional and procedural method for transferring variable length data sequences from one node to another with the help of various networks.

Answer 13

Internet Layer

Question 14

Message delivery is not guaranteed.

Answer 14

Internet Layer

Question 15

network access layer. It helps you to defines details of how data should be sent using the network.

Answer 15

Network Interface Layer

Question 16

includes how bits should optically be signaled by hardware devices which directly interfaces with a network medium, like coaxial, optical, coaxial, fiber, or twisted-pair cables.

Answer 16

Network Interface Layer

Question 17

This layer defines how the data should be sent physically through the network. This layer is responsible for the transmission of the data between two devices on the same network.

Answer 17

Network Interface Layer