Question 1

In the modular approach to network design _____.

Accepted Answer

A) each part of the network uses a design customized to that part of the network 
B) the administrator of each part of the network selects their own design for their part of the network 
C) the network is built using Lego blocks 
D) the network is built by reusing a standard design that has been refined from experience 
A) each part of the network uses a design customized to that part of the network 
B) the administrator of each part of the network selects their own design for their part of the network 
C) the network is built using Lego blocks 
D) the network is built by reusing a standard design that has been refined from experience D

Question 2

During the requirements analysis phase,the goal is to _____.

Accepted Answer

A) identify the latest networking technologies available 
B) identify the most promising new technologies 
C) identify the least expensive technologies available 
D) identify the categories and locations of users and applications 
A) identify the latest networking technologies available 
B) identify the most promising new technologies 
C) identify the least expensive technologies available 
D) identify the categories and locations of users and applications D

Question 3

Network costs include _____.

Accepted Answer

A) setup costs only 
B) maintenance costs only 
C) setup costs,maintenance costs and downtime costs 
D) downtime costs only 
A) setup costs only 
B) maintenance costs only 
C) setup costs,maintenance costs and downtime costs 
D) downtime costs only C

Question 4

The core layer of a campus network is responsible for _____.

Accepted Answer

A) fast and reliable transportation of data across different parts of the network 
B) providing administrative and support services to the network 
C) providing network ports to end users 
D) None of the above 
A) fast and reliable transportation of data across different parts of the network 
B) providing administrative and support services to the network 
C) providing network ports to end users 
D) None of the above

Question 5

The simple network management protocol is used to _____.

Accepted Answer

A) distribute IP addresses 
B) detect and remove computer viruses and worms on the network 
C) manage and control IP devices 
D) block incoming requests from rogue hosts and networks 
A) distribute IP addresses 
B) detect and remove computer viruses and worms on the network 
C) manage and control IP devices 
D) block incoming requests from rogue hosts and networks

Question 6

In the TCP/ IP stack,standards at the network and transport layers are mainly developed by _____.

Accepted Answer

A) the International Telecommunications Union ITU) 
B) the Federal Communications Commission FC
C)  
C) the Institute for Electrical and Electronics Engineers IEE
E)  
D) the Internet Engineering Task Force IETF) 
A) the International Telecommunications Union ITU) 
B) the Federal Communications Commission FC
C)  
C) the Institute for Electrical and Electronics Engineers IEE
E)  
D) the Internet Engineering Task Force IETF)

Question 7

The goal of network design is to _____.

Accepted Answer

A) create a visually attractive network 
B) meet end user needs within budget 
C) use the latest technologies to implement the network 
D) use the least expensive technologies to implement the network 
A) create a visually attractive network 
B) meet end user needs within budget 
C) use the latest technologies to implement the network 
D) use the least expensive technologies to implement the network

Question 8

The US Department of Defense DoD)funded the development of TCP/ IP with the goal of _____.

Accepted Answer

A) developing a robust communication system that would be functional even if large parts of the system were destroyed in war 
B) developing classified technology for military use 
C) competing with Ethernet 
D) None of the above 
A) developing a robust communication system that would be functional even if large parts of the system were destroyed in war 
B) developing classified technology for military use 
C) competing with Ethernet 
D) None of the above

Question 9

The physical network design updates the logical design by including the _____.

Accepted Answer

A) layout of the network 
B) specific technologies used to implement the network 
C) subnets in the network 
D) IP address and naming schemes used in the network 
A) layout of the network 
B) specific technologies used to implement the network 
C) subnets in the network 
D) IP address and naming schemes used in the network

Question 10

The management information base of a device manageable by SNMP contains _____.

Accepted Answer

A) the users' browsing history 
B) the users' email history 
C) the size of the organization in which the device is located 
D) only information essential for fault or configuration management 
A) the users' browsing history 
B) the users' email history 
C) the size of the organization in which the device is located 
D) only information essential for fault or configuration management

Question 11

All of the following are advantages of standardizing on one vendor except _____.

Accepted Answer

A) access to the best technologies for every network component 
B) ease of maintaining an inventory of spare parts 
C) interoperability of equipment 
D) the ability to develop deep expertise 
A) access to the best technologies for every network component 
B) ease of maintaining an inventory of spare parts 
C) interoperability of equipment 
D) the ability to develop deep expertise

Question 12

The distribution layer of a campus network is responsible for _____.

Accepted Answer

A) fast and reliable transportation of data across different parts of the network 
B) providing administrative and support services to the network 
C) providing network ports to end users 
D) None of the above 
A) fast and reliable transportation of data across different parts of the network 
B) providing administrative and support services to the network 
C) providing network ports to end users 
D) None of the above

Question 13

In class,you hook your laptop to a network port on the room wall.The port is part of the ______ of the campus network.

Accepted Answer

A) support layer 
B) core layer 
C) distribution layer 
D) access layer 
A) support layer 
B) core layer 
C) distribution layer 
D) access layer

Question 14

The access layer of a campus network is responsible for _____.

Accepted Answer

A) fast and reliable transportation of data across different parts of the network 
B) providing administrative and support services to the network 
C) providing network ports to end users 
D) None of the above 
A) fast and reliable transportation of data across different parts of the network 
B) providing administrative and support services to the network 
C) providing network ports to end users 
D) None of the above

Question 15

In a small office network where the hosts are within 100 meters of each other,the most suitable technology to connect the devices is usually _____.

Accepted Answer

A) SONET 
B) frame relay 
C) Ethernet 
D) ATM 
A) SONET 
B) frame relay 
C) Ethernet 
D) ATM

Question 16

Subnets can be created in the network using _____.

Accepted Answer

A) hubs 
B) switches 
C) access points 
D) routers 
A) hubs 
B) switches 
C) access points 
D) routers

Question 17

Standards provide all the following advantages except _____.

Accepted Answer

A) interoperability of devices 
B) rapid introduction of a technology 
C) lower costs 
D) increased competition among vendors 
A) interoperability of devices 
B) rapid introduction of a technology 
C) lower costs 
D) increased competition among vendors

Question 18

Standards for Ethernet and wireless LANs 802.11)are developed and maintained by _____.

Accepted Answer

A) the International Telecommunications Union ITU) 
B) the Federal Communications Commission FC
C)  
C) the Institute for Electrical and Electronics Engineers IEE
E)  
D) the Internet Engineering Task Force IETF) 
A) the International Telecommunications Union ITU) 
B) the Federal Communications Commission FC
C)  
C) the Institute for Electrical and Electronics Engineers IEE
E)  
D) the Internet Engineering Task Force IETF)

Question 19

A design is a _____.

Accepted Answer

A) detailed description of a product or service 
B) wish list for desired features in a network 
C) implementation of a network 
D) upgrade to a network implementation 
A) detailed description of a product or service 
B) wish list for desired features in a network 
C) implementation of a network 
D) upgrade to a network implementation

Question 20

The logical network design includes all of the following except _____.

Accepted Answer

A) specific technologies used to implement the network 
B) layout of the network 
C) subnets in the network 
D) IP address and naming schemes used in the network 
A) specific technologies used to implement the network 
B) layout of the network 
C) subnets in the network 
D) IP address and naming schemes used in the network

In the modular approach to network design _____.

During the requirements analysis phase,the goal is to _____.

Network costs include _____.

The core layer of a campus network is responsible for _____.

The simple network management protocol is used to _____.

In the TCP/ IP stack,standards at the network and transport layers are mainly developed by _____.

The goal of network design is to _____.

The US Department of Defense DoD)funded the development of TCP/ IP with the goal of _____.

The physical network design updates the logical design by including the _____.

The management information base of a device manageable by SNMP contains _____.

All of the following are advantages of standardizing on one vendor except _____.

The distribution layer of a campus network is responsible for _____.

In class,you hook your laptop to a network port on the room wall.The port is part of the ______ of the campus network.

The access layer of a campus network is responsible for _____.

In a small office network where the hosts are within 100 meters of each other,the most suitable technology to connect the devices is usually _____.

Subnets can be created in the network using _____.

Standards provide all the following advantages except _____.

Standards for Ethernet and wireless LANs 802.11)are developed and maintained by _____.

A design is a _____.

The logical network design includes all of the following except _____.

Introduction

Physical Layer

Data Link Layer

Network Layer

Transport Layer

Application Layer

Support Services

Subnetting

Routing

Wide Area Networks

Wireless Networks

Phone Networks

Network Security

Filters

Exam 14: Managerial Issues

In the modular approach to network design _____.

During the requirements analysis phase,the goal is to _____.

Network costs include _____.

The core layer of a campus network is responsible for _____.

The simple network management protocol is used to _____.

In the TCP/ IP stack,standards at the network and transport layers are mainly developed by _____.

The goal of network design is to _____.

The US Department of Defense DoD)funded the development of TCP/ IP with the goal of _____.

The physical network design updates the logical design by including the _____.

The management information base of a device manageable by SNMP contains _____.

All of the following are advantages of standardizing on one vendor except _____.

The distribution layer of a campus network is responsible for _____.

In class,you hook your laptop to a network port on the room wall.The port is part of the ______ of the campus network.

The access layer of a campus network is responsible for _____.

In a small office network where the hosts are within 100 meters of each other,the most suitable technology to connect the devices is usually _____.

Subnets can be created in the network using _____.

Standards provide all the following advantages except _____.

Standards for Ethernet and wireless LANs 802.11)are developed and maintained by _____.

A design is a _____.

The logical network design includes all of the following except _____.

Introduction

Physical Layer

Data Link Layer

Network Layer

Transport Layer

Application Layer

Support Services

Subnetting

Routing

Wide Area Networks

Wireless Networks

Phone Networks

Network Security

Filters