Exam 11: Internet Operation

Typically,more complex routing protocols are used between autonomous systems within a larger internet and relatively simple routing protocols are used within each autonomous system.

(True/False)

4.7/5

(39)

Question 21

A QoS facility allows the Internet to treat all classes of traffic equally in order to optimize the services provided to all users.

(True/False)

4.8/5

(35)

Question 22

To identify a host on the Internet,each host is assigned a unique IP address,which consists of two logical components: a network component and a ________ component.

(Short Answer)

4.8/5

(43)

Question 23

IPv6 allows three types of addresses: unicast,anycast,and _________.

(Short Answer)

4.7/5

(41)

Question 24

_________ is an identifier for a set of interfaces in which a packet is delivered to all interfaces identified by that address.

(Short Answer)

4.8/5

(36)

Question 25

_________ is an identifier for a set of interfaces in which a packet is delivered to one of the interfaces identified by that address (the "nearest" one,according to the routing protocols' measure of distance).

(Short Answer)

4.9/5

(42)

Question 26

In an internet environment,multicasting is an easier undertaking.

(True/False)

4.8/5

(42)

Question 27

The _________ in an internet are responsible for receiving and forwarding packets through the interconnected set of networks,making routing decisions based on knowledge of the topology and traffic / delay conditions of the internet.

(Multiple Choice)

4.8/5

(34)

Question 28

IPv6 includes ________ address fields.

(Multiple Choice)

4.7/5

(37)

Question 29

__________ services do not provide QoS on the basis of flows but rather on the basis of the needs of different groups of users.

(Short Answer)

4.9/5

(38)

Question 30

The maximum number of Class A network addresses is __________.

(Multiple Choice)

4.9/5

(37)

Question 31

Most IP addresses consist of a network identification and a host identification within that network.

(True/False)

4.8/5

(39)

Question 32

Which of the following describes class C networks?

(Multiple Choice)

4.8/5

(39)

Question 33

The magnitude of delay variation,called ________ ,is a critical factor in realtime applications.

(Multiple Choice)

4.9/5

(32)

Question 34

One way to assure that the packet is received by all members of the group is to broadcast a copy of each packet to each network in the configuration,over the least-cost route for each network.

(True/False)

4.7/5

(35)

Question 35

Using what is known as a link state routing algorithm,the ________ protocol is widely used as an interior router protocol in TCP / IP networks.

(Short Answer)

4.7/5

(42)

Question 36

The IP address is obtained either by looking it up in a configuration file or dynamically,via the ______________.

(Short Answer)

4.8/5

(45)

Question 37

Multiple IP addresses referring to a block of CIDR addresses can be identified with a single mask,a process known as __________ .

(Multiple Choice)

4.8/5

(31)

Question 38

The term _________ refers to two routers that share the same network.

(Short Answer)

4.9/5

(36)

Question 39

A practical application for multicasting is:

(Multiple Choice)

4.7/5

(30)

Question 40

Showing 21 - 40 of 45

Typically,more complex routing protocols are used between autonomous systems within a larger internet and relatively simple routing protocols are used within each autonomous system.

A QoS facility allows the Internet to treat all classes of traffic equally in order to optimize the services provided to all users.

To identify a host on the Internet,each host is assigned a unique IP address,which consists of two logical components: a network component and a ________ component.

IPv6 allows three types of addresses: unicast,anycast,and _________.

_________ is an identifier for a set of interfaces in which a packet is delivered to all interfaces identified by that address.

_________ is an identifier for a set of interfaces in which a packet is delivered to one of the interfaces identified by that address (the "nearest" one,according to the routing protocols' measure of distance).

In an internet environment,multicasting is an easier undertaking.

The _________ in an internet are responsible for receiving and forwarding packets through the interconnected set of networks,making routing decisions based on knowledge of the topology and traffic / delay conditions of the internet.

IPv6 includes ________ address fields.

__________ services do not provide QoS on the basis of flows but rather on the basis of the needs of different groups of users.

The maximum number of Class A network addresses is __________.

Most IP addresses consist of a network identification and a host identification within that network.

Which of the following describes class C networks?

The magnitude of delay variation,called ________ ,is a critical factor in realtime applications.

One way to assure that the packet is received by all members of the group is to broadcast a copy of each packet to each network in the configuration,over the least-cost route for each network.

Using what is known as a link state routing algorithm,the ________ protocol is widely used as an interior router protocol in TCP / IP networks.

The IP address is obtained either by looking it up in a configuration file or dynamically,via the ______________.

Multiple IP addresses referring to a block of CIDR addresses can be identified with a single mask,a process known as __________ .

The term _________ refers to two routers that share the same network.

A practical application for multicasting is:

Introduction

Business Information

Distributed Data Processing

Data Transmission

Data Communication Fundamentals

Data Link Control and Multiplexing

The Internet

Tcp / Ip

Client Server, intranet, and Cloud Computing

Internet-Based Applications

Lan Architecture and Infrastructure

Ethernet, switches, and Virtual Lans

Wireless Lans

Wan Technology and Protocol

Wan Services

Wireless Lans

Computer and Network Security Threats

Computer and Network Security Techniques

Filters