Question 1

A host sends a packet to another host containing six single networks along the way.How many data links are used for this transmission?

Accepted Answer

A)  1 
B)  6 
C)  7 
D)  8 
A)  1 
B)  6 
C)  7 
D)  8

Question 2

Which of the following is a host when it's on a network?

Accepted Answer

A)  a client PC 
B)  a server 
C)  a mobile phone 
D)  all of the above 
A)  a client PC 
B)  a server 
C)  a mobile phone 
D)  all of the above

Question 3

A TCP message is called a ________.

Accepted Answer

A)  datagram 
B)  packet 
C)  frame 
D)  none of the above 
A)  datagram 
B)  packet 
C)  frame 
D)  none of the above

Question 4

Which of the following is an Internet supervisory protocol?

Accepted Answer

A)  DNS 
B)  IP 
C)  both A and B 
D)  neither A nor B 
A)  DNS 
B)  IP 
C)  both A and B 
D)  neither A nor B

Question 5

In a point-to-point single network,there is always the same number of physical and data links.

Accepted Answer

A) True 
 B)False

Question 6

Which of the following has better access point capabilities?

Accepted Answer

A)  Home access routers 
B)  Corporate access points 
C)  Both have about the same access point capabilities. 
A)  Home access routers 
B)  Corporate access points 
C)  Both have about the same access point capabilities.

Question 7

Who owns the Internet?

Accepted Answer

A)  The U.S. Government 
B)  The United Nations 
C)  The IETF 
D)  No one 
A)  The U.S. Government 
B)  The United Nations 
C)  The IETF 
D)  No one

Question 8

A host sends a packet to another host containing six single networks along the way.How many routes are included in this transmission?

Accepted Answer

A)  1 
B)  6 
C)  7 
D)  8 
A)  1 
B)  6 
C)  7 
D)  8

Question 9

A host sends a packet to another host containing seven single networks along the way.How many other hosts will there be along the route when Host A transmits?

Accepted Answer

A)  1 
B)  2 
C)  7 
D)  9 
A)  1 
B)  2 
C)  7 
D)  9

Question 10

What process adds a header in front of a TCP segment?

Accepted Answer

A)  Application 
B)  Transport 
C)  Internet 
D)  Data Link 
A)  Application 
B)  Transport 
C)  Internet 
D)  Data Link

Question 11

When a packet is transmitted,there is a single data link in each ________.

Accepted Answer

A)  point-to-point single network 
B)  switched network 
C)  both A and B 
D)  neither A nor B 
A)  point-to-point single network 
B)  switched network 
C)  both A and B 
D)  neither A nor B

Question 12

IPv4 addresses are ________ bits long.

Accepted Answer

A)  32 
B)  64 
C)  128 
D)  none of the above 
A)  32 
B)  64 
C)  128 
D)  none of the above

Question 13

To deliver IPv4 packets,routers look at the ________ addresses.

Accepted Answer

A)  dotted decimal notation 
B)  EUI-48 
C)  IPv4 
D)  all of the above 
A)  dotted decimal notation 
B)  EUI-48 
C)  IPv4 
D)  all of the above

Question 14

The network stack implements the ________ layer process.

Accepted Answer

A)  application 
B)  transport 
C)  physical 
D)  data link 
A)  application 
B)  transport 
C)  physical 
D)  data link

Question 15

The IETF primarily ________.

Accepted Answer

A)  manages the Internet 
B)  creates Internet standards 
C)  coordinates the work of ISPs 
D)  all of the above 
A)  manages the Internet 
B)  creates Internet standards 
C)  coordinates the work of ISPs 
D)  all of the above

Question 16

A host sends a packet to another host with six single networks along the way.How many frames are involved?

Accepted Answer

A)  1 
B)  6 
C)  7 
D)  8 
A)  1 
B)  6 
C)  7 
D)  8

Question 17

What process adds a header in front of an application message or fragment?

Accepted Answer

A)  application 
B)  transport 
C)  internet 
D)  data link 
A)  application 
B)  transport 
C)  internet 
D)  data link

Question 18

A packet sent from one host to another over the Internet will ALWAYS pass through ________.

Accepted Answer

A)  a single ISP 
B)  more than 2 ISPs 
C)  exactly 2 ISPs 
D)  none of the above 
A)  a single ISP 
B)  more than 2 ISPs 
C)  exactly 2 ISPs 
D)  none of the above

Question 19

A host with a(n)________ IP address is easier to find than a host with a ________ IP address.

Accepted Answer

A)  dynamic, static 
B)  static, dynamic 
C)  undetermined, static 
D)  undetermined, dynamic 
A)  dynamic, static 
B)  static, dynamic 
C)  undetermined, static 
D)  undetermined, dynamic

Question 20

If there are 10 routers between the source and destination hosts,how many transport processes will be involved on all devices?

Accepted Answer

A)  1 
B)  2 
C)  10 
D)  12 
A)  1 
B)  2 
C)  10 
D)  12

A host sends a packet to another host containing six single networks along the way.How many data links are used for this transmission?

Which of the following is a host when it's on a network?

A TCP message is called a ________.

Which of the following is an Internet supervisory protocol?

In a point-to-point single network,there is always the same number of physical and data links.

Which of the following has better access point capabilities?

Who owns the Internet?

A host sends a packet to another host containing six single networks along the way.How many routes are included in this transmission?

A host sends a packet to another host containing seven single networks along the way.How many other hosts will there be along the route when Host A transmits?

What process adds a header in front of a TCP segment?

When a packet is transmitted,there is a single data link in each ________.

IPv4 addresses are ________ bits long.

To deliver IPv4 packets,routers look at the ________ addresses.

The network stack implements the ________ layer process.

The IETF primarily ________.

A host sends a packet to another host with six single networks along the way.How many frames are involved?

What process adds a header in front of an application message or fragment?

A packet sent from one host to another over the Internet will ALWAYS pass through ________.

A host with a(n) IP address is easier to find than a host with a IP address.

If there are 10 routers between the source and destination hosts,how many transport processes will be involved on all devices?

Network Standards

Network Management

Network Security

Ethernet 802.3switched Lans

Wireless Lans I

Wireless Lans II

TCP/IP Internetworking I

TCP/IP Internetworking II

Carrier Wide Area Networks Wans

Networked Applications

Appendix: Managing the Security Process

Filters

Exam 1: Core Network Concepts and Terminology

A host sends a packet to another host containing six single networks along the way.How many data links are used for this transmission?

Which of the following is a host when it's on a network?

A TCP message is called a ________.

Which of the following is an Internet supervisory protocol?

In a point-to-point single network,there is always the same number of physical and data links.

Which of the following has better access point capabilities?

Who owns the Internet?

A host sends a packet to another host containing six single networks along the way.How many routes are included in this transmission?

A host sends a packet to another host containing seven single networks along the way.How many other hosts will there be along the route when Host A transmits?

What process adds a header in front of a TCP segment?

When a packet is transmitted,there is a single data link in each ________.

IPv4 addresses are ________ bits long.

To deliver IPv4 packets,routers look at the ________ addresses.

The network stack implements the ________ layer process.

The IETF primarily ________.

A host sends a packet to another host with six single networks along the way.How many frames are involved?

What process adds a header in front of an application message or fragment?

A packet sent from one host to another over the Internet will ALWAYS pass through ________.

A host with a(n)________ IP address is easier to find than a host with a ________ IP address.

If there are 10 routers between the source and destination hosts,how many transport processes will be involved on all devices?

Network Standards

Network Management

Network Security

Ethernet 802.3switched Lans

Wireless Lans I

Wireless Lans II

TCP/IP Internetworking I

TCP/IP Internetworking II

Carrier Wide Area Networks Wans

Networked Applications

Appendix: Managing the Security Process

Filters

A host with a(n) IP address is easier to find than a host with a IP address.