Question 1

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

Accepted Answer

A) True 
 B)False  False

Question 2

IP addresses from 224 to 239 belong to Class D and are reserved for

Accepted Answer

A) the government 
B) ISPs 
C) multicasting 
D) broadcasting 
E) private networks 
A) the government 
B) ISPs 
C) multicasting 
D) broadcasting 
E) private networks C

Question 3

The ____________ layer links the application layer with the network layer is responsible for end-to-end delivery of messages.

Accepted Answer

A) physical 
B) transport 
C) session 
D) presentation 
E) data link 
A) physical 
B) transport 
C) session 
D) presentation 
E) data link B

Question 4

The negotiation by the transport layer at the sender with the transport layer at the receiver to determine what size packets should be set up is done via establishing an) ___________ between the sender and receiver.

Accepted Answer

A) network layer address resolution 
B) one way handshake 
C) SNA message 
D) TCP connection 
E) DNS server request 
A) network layer address resolution 
B) one way handshake 
C) SNA message 
D) TCP connection 
E) DNS server request

Question 5

A routing protocol used inside an autonomous system is called an exterior routing protocol.

Accepted Answer

A) True 
 B)False

Question 6

__________ is not an important function of the transport layer.

Accepted Answer

A) end-to-end delivery of the message 
B) taking messages from the application layer 
C) routing 
D) breaking long messages into smaller packets 
E) interfacing with the network layer 
A) end-to-end delivery of the message 
B) taking messages from the application layer 
C) routing 
D) breaking long messages into smaller packets 
E) interfacing with the network layer

Question 7

_____________ routing is a method of routing in which each packet makes its own way through the network.

Accepted Answer

A) Frequency division 
B) Connection-oriented 
C) PCMCIA 
D) Connectionless 
E) Application net 
A) Frequency division 
B) Connection-oriented 
C) PCMCIA 
D) Connectionless 
E) Application net

Question 8

When using dynamic routing, routing decisions are always made by a central host or server.

Accepted Answer

A) True 
 B)False

Question 9

Compare and contrast unicast, broadcast, and multicast messages.Explain how multicasting works.

Accepted Answer

Unicast, broadcast, and multicast messag

Question 10

A TCP connection is established in the ___________ routing method.

Accepted Answer

A) asynchronous 
B) connection-oriented 
C) frequency division 
D) application net 
E) connectionless 
A) asynchronous 
B) connection-oriented 
C) frequency division 
D) application net 
E) connectionless

Question 11

IPv4 uses ________ bytes per Internet address.

Accepted Answer

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

Question 12

An) ________ refers to a group of computers that are logically grouped together by IP number.

Accepted Answer

A) IPv6 group 
B) subnet 
C) data link group 
D) TCP group 
E) application net 
A) IPv6 group 
B) subnet 
C) data link group 
D) TCP group 
E) application net

Question 13

An application layer address using TCP/IPv4 looks like:

Accepted Answer

A) 128.192.78.5 
B) www.cba.uga.edu 
C) user@cba.uga.edu 
D) 00-0F-00-81-14-00 
E) Building 4, Room 2, User 3 
A) 128.192.78.5 
B) www.cba.uga.edu 
C) user@cba.uga.edu 
D) 00-0F-00-81-14-00 
E) Building 4, Room 2, User 3

Question 14

What is routing? How does decentralized routing differ from centralized routing? How does static routing differ from dynamic routing? When would you use static routing? When would you use dynamic routing? How does static routing differ from dynamic routing? When would you use static routing? When would you use dynamic routing?

Accepted Answer

Routing is the process of determining th

Question 15

UDP is not commonly used for:

Accepted Answer

A) network management control messages 
B) RIP messages 
C) DHCP addressing messages 
D) HTTP requests 
E) routing control messages 
A) network management control messages 
B) RIP messages 
C) DHCP addressing messages 
D) HTTP requests 
E) routing control messages

Question 16

____________ refers to the type of routing in which the routing table is developed by the network manager and modifications are made only when computers are added to or removed from the network.

Accepted Answer

A) Adaptive routing 
B) Dynamic routing 
C) Static routing 
D) Distance vector routing 
E) Link state routing 
A) Adaptive routing 
B) Dynamic routing 
C) Static routing 
D) Distance vector routing 
E) Link state routing

Question 17

Assume that more than one application program is using the same communications line on a particular computer.To be able to decide to which application program a message should be delivered on this computer, TCP/IP relies on the:

Accepted Answer

A) data link layer address 
B) port address 
C) application layer address 
D) network address 
E) IP address 
A) data link layer address 
B) port address 
C) application layer address 
D) network address 
E) IP address

Question 18

Which of the following is not a component of a router?

Accepted Answer

A) CPU 
B) Interface 
C) Memory 
D) Keyboard 
E) Port 
A) CPU 
B) Interface 
C) Memory 
D) Keyboard 
E) Port

Question 19

What is DHCP and why would network managers want to use it?

Accepted Answer

DHCP stands for Dynamic Host Configurati

Question 20

The _____ address range is reserved for a computer to communicate with itself and is called the loopback.

Accepted Answer

A) 121 
B) 127 
C) 239 
D) 254 
E) 111 
A) 121 
B) 127 
C) 239 
D) 254 
E) 111

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

IP addresses from 224 to 239 belong to Class D and are reserved for

The ____________ layer links the application layer with the network layer is responsible for end-to-end delivery of messages.

The negotiation by the transport layer at the sender with the transport layer at the receiver to determine what size packets should be set up is done via establishing an) ___________ between the sender and receiver.

A routing protocol used inside an autonomous system is called an exterior routing protocol.

__________ is not an important function of the transport layer.

_____________ routing is a method of routing in which each packet makes its own way through the network.

When using dynamic routing, routing decisions are always made by a central host or server.

Compare and contrast unicast, broadcast, and multicast messages.Explain how multicasting works.

A TCP connection is established in the ___________ routing method.

IPv4 uses ________ bytes per Internet address.

An) ________ refers to a group of computers that are logically grouped together by IP number.

An application layer address using TCP/IPv4 looks like:

UDP is not commonly used for:

____________ refers to the type of routing in which the routing table is developed by the network manager and modifications are made only when computers are added to or removed from the network.

Assume that more than one application program is using the same communications line on a particular computer.To be able to decide to which application program a message should be delivered on this computer, TCP/IP relies on the:

Which of the following is not a component of a router?

What is DHCP and why would network managers want to use it?

The _____ address range is reserved for a computer to communicate with itself and is called the loopback.

Introduction to Data Communications

Application Layer

Physical Layer

Data Link Layer

Network Design

Wired and Wireless Local Area Networks

Backbone Networks

Wide Area Networks

The Internet

Network Security

Network Management

Filters

Exam 5: Network and Transport Layers

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

IP addresses from 224 to 239 belong to Class D and are reserved for

The ____________ layer links the application layer with the network layer is responsible for end-to-end delivery of messages.

The negotiation by the transport layer at the sender with the transport layer at the receiver to determine what size packets should be set up is done via establishing an) ___________ between the sender and receiver.

A routing protocol used inside an autonomous system is called an exterior routing protocol.

__________ is not an important function of the transport layer.

_____________ routing is a method of routing in which each packet makes its own way through the network.

When using dynamic routing, routing decisions are always made by a central host or server.

Compare and contrast unicast, broadcast, and multicast messages.Explain how multicasting works.

A TCP connection is established in the ___________ routing method.

IPv4 uses ________ bytes per Internet address.

An) ________ refers to a group of computers that are logically grouped together by IP number.

An application layer address using TCP/IPv4 looks like:

UDP is not commonly used for:

____________ refers to the type of routing in which the routing table is developed by the network manager and modifications are made only when computers are added to or removed from the network.

Assume that more than one application program is using the same communications line on a particular computer.To be able to decide to which application program a message should be delivered on this computer, TCP/IP relies on the:

Which of the following is not a component of a router?

What is DHCP and why would network managers want to use it?

The _____ address range is reserved for a computer to communicate with itself and is called the loopback.

Introduction to Data Communications

Application Layer

Physical Layer

Data Link Layer

Network Design

Wired and Wireless Local Area Networks

Backbone Networks

Wide Area Networks

The Internet

Network Security

Network Management

Filters