Chapter 1-TCP/IP

Question 1

TCP/IP

Answer 1

Both model defines and references a large collection of protocols that allow computer to communicate

Creates a set of rules that allows us all to take a computer (or mobile device) out of the box, plug all the the right cables, turn it on, and connect to and use the network

Question 2

TCP/IP Application layer

Answer 2

Provide services to the application software running on a computer.

Question 3

TCP/Transport Layer

Answer 3

Provides services to the application layer protocols that reside one layer higher in the TCP/IP model.

Question 4

TCP/IP Network Layer

Answer 4

IP provides serveral features, most importantly, addressing and routing.

Question 5

TCP/IP Data-Link and Physical Layers

Answer 5

Define the protocols and hardware required to deliver data across some physical network.

Question 6

Comparing OSI and TCP/IP Layer Names and Numbers

Answer 6

As with Tcp/Ip, the OSI layers each refer ot multiple protocols and standards that implement the functions specified by each layer.