Student Edition | Instructor Edition | Information Center | Home
TCP/IP Protocol Suite, 3/e
Student Edition
PowerPoint Present...
Animations
Solutions
Chapter 1 Quiz
Chapter 2 Quiz
Chapter 3 Quiz
Chapter 4 Quiz
Chapter 5 Quiz
Chapter 6 Quiz
Chapter 7 Quiz
Chapter 8 Quiz
Chapter 9 Quiz
Chapter 10 Quiz
Chapter 11 Quiz
Chapter 12 Quiz
Chapter 13 Quiz
Chapter 14 Quiz
Chapter 15 Quiz
Chapter 16 Quiz
Chapter 17 Quiz
Chapter 18 Quiz
Chapter 19 Quiz
Chapter 20 Quiz
Chapter 21 Quiz
Chapter 22 Quiz
Chapter 23 Quiz
Chapter 24 Quiz
Chapter 25 Quiz
Chapter 26 Quiz
Chapter 27 Quiz
Chapter 28 Quiz

Feedback
Help Center




Chapter 13 Quiz



1

Stream Control Transmission Protocol (SCTP) is a new _____________protocol.
A)reliable, character-oriented
B)reliable, message-oriented
C)unreliable, message-oriented
D)none of the above
2

SCTP allows __________ service in each association.
A)single stream
B)multistream
C)double stream
D)none of the above
3

SCTP association allows _____________ for each end.
A)only one IP address
B)multiple IP addresses
C)only two IP address
D)none of the above
4

In SCTP, a data chunk is numbered using ________.
A)a TSN
B)an SI
C)an SSN
D)none of the above
5

To distinguish between different streams, SCTP uses ___________.
A)a TSN
B)an SI
C)an SSN
D)none of the above
6

To distinguish between different data chunks belonging to the same stream, SCTP uses ___________.
A)TSNs
B)SIs
C)SSNs
D)none of the above
7

TCP has ____________; SCTP has ____________.
A)packets; segments
B)segments; packets
C)segments; frames
D)none of the above
8

The control information in SCTP is included in the ________.
A)header control field
B)control chunks
C)data chunks
D)none of the above
9

An SCTP packet can carry __________.
A)only one data chunk
B)several data chunks
C)no data chunks
D)none of the above
10

Options in SCTP ____________________________.
A)are handled by defining new chunk types
B)are included in the base header of a packet
C)are handled by the data chunks
D)none of the above
11

The general header in SCTP is _______ bytes.
A)20
B)8
C)12
D)none of the above
12

An SCTP sequence number (TSN) is located in the _______.
A)general header
B)data chunk header
C)control chunk header
D)none of the above
13

In SCTP, the acknowledgment number and window size are part of each ________.
A)data chunk
B)control chunk
C)a or b
D)none of the above
14

There is no need for a header length field in SCTP because ________________.
A)there are no options in the general header
B)the size of the header is fixed
C)both a and b
D)none of the above
15

The checksum in SCTP is ________ bits.
A)16
B)32
C)64
D)none of the above
16

The association identifier in SCTP is __________________ .
A)a unique verification tag
B)a combination of logical and port addresses
C)either a or b
D)none of the above
17

The association identifier in SCTP cannot be a combination of logical and port addresses because of ________________.
A)multistream services
B)multihoming service
C)both a and b
D)none of the above
18

In SCTP, control information and data information are carried in _______ chunks.
A)the same chunk
B)different chunks
C)either a or b
D)none of the above
19

Control chunks in SCTP ___________________.
A)never use a TSN, IS, or SSN number
B)use a TSN, but no IS or SSN number
C)use a TSN or IS, but no SSN number
D)none of the above
20

In SCTP, TSN is a cumulative number identifying the _______; SI defines the _______; SSN defines the ________.
A)association; chunks in a stream; stream
B)association; stream; chunks in a stream
C)chunk; stream; association
D)none of the above
21

In SCTP, acknowledgment numbers are used to acknowledge _____________.
A)both data chunks and control chunks
B)only control chunks
C)only data chunks
D)none of the above
22

In an SCTP packet, control chunks come ___________ data chunks.
A)after
B)before
C)a or b
D)none of the above
23

In SCTP, chunks need to terminate on a _______boundary.
A)16-bit
B)32-bit
C)64-bit
D)none of the above
24

In SCTP, the number of padding bytes are _________ in the value of the length field.
A)included
B)not included
C)a or b
D)none of the above
25

In SCTP, a DATA chunk ______carry data belonging to more than one message.
A)can
B)cannot
C)either a or b
D)none of the above
26

In SCTP, a message ________ split into several chunks.
A)can be
B)cannot be
C)either a or b
D)none of the above
27

In SCTP, the data field of the DATA chunk must carry at least _________ byte of data, which means the value of length field cannot be less than ___________.
A)8; 24
B)1; 17
C)40; 56
D)none of the above
28

In SCTP, ___________ can be carried in a packet that carries an INIT chunk.
A)only data chunks
B)only control chunks
C)no other chunk
D)none of the above
29

A connection in SCTP is called an ____________.
A)negotiation
B)association
C)transmission
D)none of the above
30

The acknowledgment in SCTP defines the cumulative TSN, the TSN of the ____________ .
A)last data chunk received in order
B)next data chunk to be received
C)last data chunk received out of order
D)none of the above
31

A DATA chunk arrives with its B/E bits equal to 00. It is ___________.
A)the first fragment
B)the last fragment
C)the middle fragment
D)not fragmented
32

A DATA chunk arrives with its B/E bits equal to 01. It is ___________.
A)the first fragment
B)the last fragment
C)the middle fragment
D)not fragmented
33

A DATA chunk arrives with its B/E bits equal to 10. It is ___________.
A)the first fragment
B)the last fragment
C)the middle fragment
D)not fragmented
34

A DATA chunk arrives with its B/E bits equal to 11. It is ___________.
A)the first fragment
B)the last fragment
C)the middle fragment
D)not fragmented
35

The number of states in the state transition diagram of SCTP is __________ the number of states in the state transition diagram of TCP.
A)less than
B)greater than
C)equal
D)can be any of the above cases
36

Which chunk is not involved in association establishment?
A)INIT chunk
B)COOKIE ECHO chunk
C)SACK chunk
D)all are involved
37

Which chunk probes the condition of an association?
A)ERROR chunk
B)HEARTBEAT chunk
C)SACK chunk
D)none of the above
38

The _______ chunk is sent when an end point finds an error in a received packet.
A)ERROR
B)ABORT
C)SHUTDOWN
D)none of the above
39

In SCTP, duplicate messages are _______.
A)discarded
B)tracked
C)b and c
D)none of the above
40

SCTP strategies for congestion control include _______.
A)exponential increase
B)additive increase
C)multiplicative decrease
D)all of the above