Question 1

Only applications from the IETF are likely to be able to run over TCP.

Accepted Answer

A) True 
 B)False  False

Question 2

A sending host will retransmit a TCP segment if it ________.

Accepted Answer

A)  receives an ACK segment 
B)  receives an NAC segment 
C)  receives an RPT segment 
D)  none of the above 
A)  receives an ACK segment 
B)  receives an NAC segment 
C)  receives an RPT segment 
D)  none of the above D

Question 3

Which standards layer governs peer-to-peer file sharing?

Accepted Answer

A)  data link 
B)  transport 
C)  Internet 
D)  none of the Above 
A)  data link 
B)  transport 
C)  Internet 
D)  none of the Above D

Question 4

A header is defined as everything that comes before the data field.

Accepted Answer

A) True 
 B)False

Question 5

In an HTTP,which one (browser or Webserver application program)transmits message first?

Accepted Answer

A)  browser 
B)  Webserver application program 
C)  They transmit simultaneously. 
D)  It depends on the situation. 
A)  browser 
B)  Webserver application program 
C)  They transmit simultaneously. 
D)  It depends on the situation.

Question 6

The application layer processes application message fragmentation.

Accepted Answer

A) True 
 B)False

Question 7

A standards agency for OSI is ________.

Accepted Answer

A)  ITU-T 
B)  IETF 
C)  both A and B 
D)  neither A nor B 
A)  ITU-T 
B)  IETF 
C)  both A and B 
D)  neither A nor B

Question 8

Ethernet has a Frame Check Sequence Field to check for errors.Ethernet is ________.

Accepted Answer

A)  reliable 
B)  unreliable 
C)  both A and B 
D)  neither A nor B 
A)  reliable 
B)  unreliable 
C)  both A and B 
D)  neither A nor B

Question 9

In HTTP,which program may initiate communication?

Accepted Answer

A)  browser 
B)  Webserver program 
C)  both A and B 
D)  neither A nor B 
A)  browser 
B)  Webserver program 
C)  both A and B 
D)  neither A nor B

Question 10

Which of the following is a standards agency?

Accepted Answer

A)  OSI 
B)  TCP/IP 
C)  ITU-T 
D)  all of the above 
A)  OSI 
B)  TCP/IP 
C)  ITU-T 
D)  all of the above

Question 11

In decimal,the binary number 110 is ________.

Accepted Answer

A)  15 
B)  16 
C)  17 
D)  none of the above 
A)  15 
B)  16 
C)  17 
D)  none of the above

Question 12

Which of the following is a standards agency for the Internet?

Accepted Answer

A)  IETF 
B)  ISO 
C)  both A and B 
D)  neither A nor B 
A)  IETF 
B)  ISO 
C)  both A and B 
D)  neither A nor B

Question 13

In the Ethernet II frame,the IP packet is carried in the ________ field.

Accepted Answer

A)  source address 
B)  destination address 
C)  data 
D)  EtherType 
A)  source address 
B)  destination address 
C)  data 
D)  EtherType

Question 14

TCP is a connection-oriented protocol.

Accepted Answer

A) True 
 B)False

Question 15

Which standards agency is especially important for internet processes?

Accepted Answer

A)  ITU-T 
B)  IETF 
C)  Both A and B are about equally important. 
D)  Neither A nor B are important. 
A)  ITU-T 
B)  IETF 
C)  Both A and B are about equally important. 
D)  Neither A nor B are important.

Question 16

At what layer will you find standards for switches?

Accepted Answer

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

Question 17

Not making all protocols reliable ________.

Accepted Answer

A)  reduces cost 
B)  is very dangerous 
C)  is widely viewed as having been a mistake 
D)  none of the above 
A)  reduces cost 
B)  is very dangerous 
C)  is widely viewed as having been a mistake 
D)  none of the above

Question 18

Which part of a message is included less frequently when compared to the other two parts?

Accepted Answer

A)  header 
B)  data field 
C)  trailer 
D)  All of the above are equally included in messages. 
A)  header 
B)  data field 
C)  trailer 
D)  All of the above are equally included in messages.

Question 19

In IP,the first bit in the second row is ________.

Accepted Answer

A)  0 
B)  31 
C)  32 
D)  none of the above. 
A)  0 
B)  31 
C)  32 
D)  none of the above.

Question 20

Ethernet syntax is displayed 32 bits on a line.

Accepted Answer

A) True 
 B)False

Only applications from the IETF are likely to be able to run over TCP.

A sending host will retransmit a TCP segment if it ________.

Which standards layer governs peer-to-peer file sharing?

A header is defined as everything that comes before the data field.

In an HTTP,which one (browser or Webserver application program)transmits message first?

The application layer processes application message fragmentation.

A standards agency for OSI is ________.

Ethernet has a Frame Check Sequence Field to check for errors.Ethernet is ________.

In HTTP,which program may initiate communication?

Which of the following is a standards agency?

In decimal,the binary number 110 is ________.

Which of the following is a standards agency for the Internet?

In the Ethernet II frame,the IP packet is carried in the ________ field.

TCP is a connection-oriented protocol.

Which standards agency is especially important for internet processes?

At what layer will you find standards for switches?

Not making all protocols reliable ________.

Which part of a message is included less frequently when compared to the other two parts?

In IP,the first bit in the second row is ________.

Ethernet syntax is displayed 32 bits on a line.

Core Network Concepts and Terminology

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 2: Network Standards

Only applications from the IETF are likely to be able to run over TCP.

A sending host will retransmit a TCP segment if it ________.

Which standards layer governs peer-to-peer file sharing?

A header is defined as everything that comes before the data field.

In an HTTP,which one (browser or Webserver application program)transmits message first?

The application layer processes application message fragmentation.

A standards agency for OSI is ________.

Ethernet has a Frame Check Sequence Field to check for errors.Ethernet is ________.

In HTTP,which program may initiate communication?

Which of the following is a standards agency?

In decimal,the binary number 110 is ________.

Which of the following is a standards agency for the Internet?

In the Ethernet II frame,the IP packet is carried in the ________ field.

TCP is a connection-oriented protocol.

Which standards agency is especially important for internet processes?

At what layer will you find standards for switches?

Not making all protocols reliable ________.

Which part of a message is included less frequently when compared to the other two parts?

In IP,the first bit in the second row is ________.

Ethernet syntax is displayed 32 bits on a line.

Core Network Concepts and Terminology

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