TCP/IP Model

Question 1

TCP/IP Model

Answer 1

Application
Transport
Internet
Network Interface

Question 2

Network Interface Layer

Answer 2

Equivalent of the Data Link and Physical layers of the OSI model.
Describes how to transmit bits across a network and determines how the network medium is going to be used.

Question 3

Internet Layer

Answer 3

Equivalent of the Network layer of the OSI model
Where data is taken and packaged into IP datagrams
IP, ICMP, ARP, etc

Question 4

Transport Layer

Answer 4

Equivalent of the Transport layer of the OSI model
Defines the level of service and the status of the connection being used by TCP, UDP, or RTP

Question 5

Application Layer

Answer 5

Equivalent of the Application, Presentation, and Session layers of the OSI model
Dictates how programs are going to interface with the transport layer by conducting session management

Question 6

Which layer of the TCP/IP model covers the functionality of the Transport layer of the OSI model?

Answer 6

Transport

Question 7

Which layer of the TCP/IP model covers the functionality of the Session layer of the OSI model?

Answer 7

Application

Question 8

The Network Interface layer of the TCP/IP model covers the functionality of two layers in the OSI model. What are they?

Answer 8

Data Link and Physical

Question 9

Which layer of the TCP/IP model handles the functionality of the OSI network layer?

Answer 9

Internet

Question 10

What type of protocol is TCP?

Answer 10

Connection-Based

Question 11

What are the three steps of the TCP three-way handshake?

Answer 11

SYN
SYN/ACK
ACK