Question 1

When TCP/IP translates a network layer address into a data link layer address,it sends a special ____________ to all computers in the subnet.

Accepted Answer

A)  physical layer packet 
B)  multicast message 
C)  X.25 message 
D)  broadcast message 
E)  application layer packet 
A)  physical layer packet 
B)  multicast message 
C)  X.25 message 
D)  broadcast message 
E)  application layer packet

Question 2

Source port address is the logical address generated by the application layer on the source computer to identify the application,which is sending the data.

Accepted Answer

A) True 
 B)False

Question 3

There are four fundamental approaches to routing:centralized,static routing,dynamic routing,and monitor routing.

Accepted Answer

A) True 
 B)False

Question 4

A special type of message that is used when sending the same message to a specific group of computers is called a:

Accepted Answer

A)  unicast message 
B)  multicast message 
C)  broadcast message 
D)  guided message 
E)  radiated message 
A)  unicast message 
B)  multicast message 
C)  broadcast message 
D)  guided message 
E)  radiated message

Question 5

Explain how TCP/IP works in a high level way,using a detailed diagram including the different roles of TCP vs.IP,and the times at which each function is utilized in the process.

Accepted Answer

TCP/IP, or Transmission Control Protocol

Question 6

List and describe the three ways that a network manager can connect to a router and configure and maintain it.

Accepted Answer

1. Console Connection: The network manag

Question 7

List and describe five reasons why TCP/IP has become the predominant protocol for Internet level transport applications.What do you think is the future market share potential for proprietary standards? What are some limitations of TCP/IP in terms of future Internet growth capabilities?

Accepted Answer

TCP/IP has become the predominant protoc

Question 8

A majority of routers use the following operating system:

Accepted Answer

A)  Windows 95 
B)  Red Hat Linux 
C)  Windows Server 2008 
D)  Cisco Internetwork Operating System 
E)  Linksys OSI System 
A)  Windows 95 
B)  Red Hat Linux 
C)  Windows Server 2008 
D)  Cisco Internetwork Operating System 
E)  Linksys OSI System

Question 9

The data link layer address is generally encoded in a network card by the card's manufacturer.

Accepted Answer

A) True 
 B)False

Question 10

Under what conditions does decentralized dynamic routing provide better performance than decentralized static routing?

Accepted Answer

Decentralized dynamic routing generally

Question 11

The transport layer routes messages thought the network selecting the best path from the source to the destination station.

Accepted Answer

A) True 
 B)False

Question 12

IPv6 is based upon _________ -byte addresses.

Accepted Answer

A)  32 
B)  24 
C)  4 
D)  16 
E)  8 
A)  32 
B)  24 
C)  4 
D)  16 
E)  8

Question 13

The TCP portion of TCP/IP performs linking to the application layer.

Accepted Answer

A) True 
 B)False

Question 14

Translating an application layer address to a network layer address and finally to a data link layer address is called address resolution.

Accepted Answer

A) True 
 B)False

Question 15

The network layer address for IP is ten bytes long when using IPv4.

Accepted Answer

A) True 
 B)False

Question 16

IP:

Accepted Answer

A)  performs packetizing functions 
B)  does not have a header 
C)  is currently in use with only one packet form or structure 
D)  performs routing functions 
E)  performs error control functions 
A)  performs packetizing functions 
B)  does not have a header 
C)  is currently in use with only one packet form or structure 
D)  performs routing functions 
E)  performs error control functions

Question 17

_______ is the dominant network protocol today.

Accepted Answer

A)  SDLC 
B)  SNA 
C)  IPX/SPX 
D)  TCP/IP 
E)  X.25 
A)  SDLC 
B)  SNA 
C)  IPX/SPX 
D)  TCP/IP 
E)  X.25

Question 18

IPv4 addresses offer unlimited opportunity for expansion and growth on the Internet.

Accepted Answer

A) True 
 B)False

Question 19

To help determine to which application a transmission should be delivered on a particular computer,TCP uses the application layer port addresses to distinguish among many open applications on a computer

Accepted Answer

A) True 
 B)False

Question 20

A multicast message can be used to send a message to a maximum of two other computers.

Accepted Answer

A) True 
 B)False

When TCP/IP translates a network layer address into a data link layer address,it sends a special ____________ to all computers in the subnet.

Source port address is the logical address generated by the application layer on the source computer to identify the application,which is sending the data.

There are four fundamental approaches to routing:centralized,static routing,dynamic routing,and monitor routing.

A special type of message that is used when sending the same message to a specific group of computers is called a:

Explain how TCP/IP works in a high level way,using a detailed diagram including the different roles of TCP vs.IP,and the times at which each function is utilized in the process.

List and describe the three ways that a network manager can connect to a router and configure and maintain it.

List and describe five reasons why TCP/IP has become the predominant protocol for Internet level transport applications.What do you think is the future market share potential for proprietary standards? What are some limitations of TCP/IP in terms of future Internet growth capabilities?

A majority of routers use the following operating system:

The data link layer address is generally encoded in a network card by the card's manufacturer.

Under what conditions does decentralized dynamic routing provide better performance than decentralized static routing?

The transport layer routes messages thought the network selecting the best path from the source to the destination station.

IPv6 is based upon _________ -byte addresses.

The TCP portion of TCP/IP performs linking to the application layer.

Translating an application layer address to a network layer address and finally to a data link layer address is called address resolution.

The network layer address for IP is ten bytes long when using IPv4.

IP:

_______ is the dominant network protocol today.

IPv4 addresses offer unlimited opportunity for expansion and growth on the Internet.

To help determine to which application a transmission should be delivered on a particular computer,TCP uses the application layer port addresses to distinguish among many open applications on a computer

A multicast message can be used to send a message to a maximum of two other computers.

Introduction to Data Communications

Application Layer

Physical Layer

Data Link Layer

Wired and Wireless LANs

Backbone Networks

Wide Area Networks

The Internet

Network Security

Network Design

Network Management

Filters

Exam 5: Network and Transport Layers

When TCP/IP translates a network layer address into a data link layer address,it sends a special ____________ to all computers in the subnet.

Source port address is the logical address generated by the application layer on the source computer to identify the application,which is sending the data.

There are four fundamental approaches to routing:centralized,static routing,dynamic routing,and monitor routing.

A special type of message that is used when sending the same message to a specific group of computers is called a:

Explain how TCP/IP works in a high level way,using a detailed diagram including the different roles of TCP vs.IP,and the times at which each function is utilized in the process.

List and describe the three ways that a network manager can connect to a router and configure and maintain it.

List and describe five reasons why TCP/IP has become the predominant protocol for Internet level transport applications.What do you think is the future market share potential for proprietary standards? What are some limitations of TCP/IP in terms of future Internet growth capabilities?

A majority of routers use the following operating system:

The data link layer address is generally encoded in a network card by the card's manufacturer.

Under what conditions does decentralized dynamic routing provide better performance than decentralized static routing?

The transport layer routes messages thought the network selecting the best path from the source to the destination station.

IPv6 is based upon _________ -byte addresses.

The TCP portion of TCP/IP performs linking to the application layer.

Translating an application layer address to a network layer address and finally to a data link layer address is called address resolution.

The network layer address for IP is ten bytes long when using IPv4.

IP:

_______ is the dominant network protocol today.

IPv4 addresses offer unlimited opportunity for expansion and growth on the Internet.

To help determine to which application a transmission should be delivered on a particular computer,TCP uses the application layer port addresses to distinguish among many open applications on a computer

A multicast message can be used to send a message to a maximum of two other computers.

Introduction to Data Communications

Application Layer

Physical Layer

Data Link Layer

Wired and Wireless LANs

Backbone Networks

Wide Area Networks

The Internet

Network Security

Network Design

Network Management

Filters