65,535bytesThe maximumwindow size inTCP flowcontrol, if 16bits are used,is:TCPheader 20–60 bytes  The TCPheaderlengthrangesbetweenFINWhich TCPflag is usedto terminatea connectionSegment  “What dowe call aTCPPDU?4000bytesIf Host B has abuffer of 5000bytes and 1000bytes areunprocessed,what is rwnd?Retransmissiontimer is basedon RTTWhich of thefollowingstatementsabout TCPerror control iscorrect?Three-wayhandshake  “Name theTCPconnectionestablishmentmethodSelectiveRepeat“Which ARQprotocolacknowledgesindividualframes/bytes?AcknowledgmentnumberWhichnumber isthe next byteexpected bythe receiverTodetecterrorsWhat is thepurpose ofthechecksumfield in TCP?The numberof the firstdata byte inthe segmentIn TCP, thesequencenumber in asegmentdefines:Consumesonesequencenumber if nodataACKChecksum  Which fielddetectscorruption?SYNWhich flag inthe TCPcontrol field isused to initiatea connectionSends a1-byteprobesegmentWhen thereceiveradvertises awindow size of0, the sender:Go-Back-NandSelectiveRepeat  TCP flowcontrol liesbetweenwhich twoprotocolsFlowcontroland errorcontrolmechanismsTCP use forreliabilitySequencenumber  Whichnumberlabels thefirst data bytein a segmentSymbol forcongestionwindow cwndMinimumof rwndand cwndThe effectiveTCP windowsize isdeterminedby:4000bytesIf Host B has abuffer of 5000bytes and 1000bytes areunprocessed,what is rwnd?Sequencenumbers andacknowledgmentsWhat ensuresthat TCPdelivers data incorrect order tothe application?CONNECTIONorientedTCP isclassified aswhich typeof protocolSYNflooding  A commonattackexploiting theTCP three-wayhandshake is:65,535bytesThe maximumwindow size inTCP flowcontrol, if 16bits are used,is:TCPheader 20–60 bytes  The TCPheaderlengthrangesbetweenFINWhich TCPflag is usedto terminatea connectionSegment  “What dowe call aTCPPDU?4000bytesIf Host B has abuffer of 5000bytes and 1000bytes areunprocessed,what is rwnd?Retransmissiontimer is basedon RTTWhich of thefollowingstatementsabout TCPerror control iscorrect?Three-wayhandshake  “Name theTCPconnectionestablishmentmethodSelectiveRepeat“Which ARQprotocolacknowledgesindividualframes/bytes?AcknowledgmentnumberWhichnumber isthe next byteexpected bythe receiverTodetecterrorsWhat is thepurpose ofthechecksumfield in TCP?The numberof the firstdata byte inthe segmentIn TCP, thesequencenumber in asegmentdefines:Consumesonesequencenumber if nodataACKChecksum  Which fielddetectscorruption?SYNWhich flag inthe TCPcontrol field isused to initiatea connectionSends a1-byteprobesegmentWhen thereceiveradvertises awindow size of0, the sender:Go-Back-NandSelectiveRepeat  TCP flowcontrol liesbetweenwhich twoprotocolsFlowcontroland errorcontrolmechanismsTCP use forreliabilitySequencenumber  Whichnumberlabels thefirst data bytein a segmentSymbol forcongestionwindow cwndMinimumof rwndand cwndThe effectiveTCP windowsize isdeterminedby:4000bytesIf Host B has abuffer of 5000bytes and 1000bytes areunprocessed,what is rwnd?Sequencenumbers andacknowledgmentsWhat ensuresthat TCPdelivers data incorrect order tothe application?CONNECTIONorientedTCP isclassified aswhich typeof protocolSYNflooding  A commonattackexploiting theTCP three-wayhandshake is:

TCP QUESTIONS - Call List

(Print) Use this randomly generated list as your call list when playing the game. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.


1
B B
2
N N
3
I I
4
I I
5
G G
6
I I
7
G G
8
B B
9
B B
10
B B
11
O O
12
O O
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N N
14
N N
15
G G
16
O O
17
B B
18
O O
19
G G
20
N N
21
I I
22
G G
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O O
24
I I
  1. B-The maximum window size in TCP flow control, if 16 bits are used, is:
    B-65,535 bytes
  2. N-The TCP header length ranges between
    N-TCP header 20–60 bytes
  3. I-Which TCP flag is used to terminate a connection
    I-FIN
  4. I-“What do we call a TCP PDU?
    I-Segment
  5. G-If Host B has a buffer of 5000 bytes and 1000 bytes are unprocessed, what is rwnd?
    G-4000 bytes
  6. I-Which of the following statements about TCP error control is correct?
    I-Retransmission timer is based on RTT
  7. G-“Name the TCP connection establishment method
    G-Three-way handshake
  8. B-“Which ARQ protocol acknowledges individual frames/bytes?
    B-Selective Repeat
  9. B-Which number is the next byte expected by the receiver
    B-Acknowledgment number
  10. B-What is the purpose of the checksum field in TCP?
    B-To detect errors
  11. O-In TCP, the sequence number in a segment defines:
    O-The number of the first data byte in the segment
  12. O-ACK
    O-Consumes one sequence number if no data
  13. N-Which field detects corruption?
    N-Checksum
  14. N-Which flag in the TCP control field is used to initiate a connection
    N-SYN
  15. G-When the receiver advertises a window size of 0, the sender:
    G-Sends a 1-byte probe segment
  16. O-TCP flow control lies between which two protocols
    O-Go-Back-N and Selective Repeat
  17. B-mechanisms TCP use for reliability
    B-Flow control and error control
  18. O-Which number labels the first data byte in a segment
    O-Sequence number
  19. G-cwnd
    G-Symbol for congestion window
  20. N-The effective TCP window size is determined by:
    N-Minimum of rwnd and cwnd
  21. I-If Host B has a buffer of 5000 bytes and 1000 bytes are unprocessed, what is rwnd?
    I-4000 bytes
  22. G-What ensures that TCP delivers data in correct order to the application?
    G-Sequence numbers and acknowledgments
  23. O-TCP is classified as which type of protocol
    O-CONNECTION oriented
  24. I-A common attack exploiting the TCP three-way handshake is:
    I-SYN flooding