BC0055-TCP_IP_Protocol_Suite-MQP

BC0055-TCP_IP_Protocol_Suite-MQP - Model Question Paper...

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Model Question Paper Subject Code: BC0055 Subject Name: TCP/IP Protocol Suite Credits: 4 Marks: 140 Part A (One mark questions) 1. The ----------------------------- oversees and coordinates the assignment of protocol identifiers used on the Internet. A) IETF B ) IRTF C) IANA D) CDNA 2. The ---------------------------- reports errors and other information to help you diagnose unsuccessful packet delivery. A) IGMP B) ICMP C) ARP D)SLMP 3. The core protocols of the Transport layer are ---------------------------- A) TCP and UDP
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B) SMTP and UDP C) HTTP and FTP D) SMTP and TCP 4. A node that can forward IP packets not explicitly addresses to itself is ------------------ A) link B) Segment C) Host D) Router 5. The mapping of 32-bit Internet addresses to 48-bit FDDI addresses is done through ------- -------- A) RFC B) ARP dynamic discovery procedure. C) SLIP D) PPP 6. --------------- is designed to allow the simultaneous use of multiple network-layer protocols. A) ISDN B) SMTP C) UDP D) PPP 7. The D-channel interface requires --------------- encoding A) manchester B) differential Manchester C) NRZ D) Polar 8. The FDDI MAC specification defines a maximum frame size of ----------- bytes for all frame fields. A) 4500
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B) 4300 C) 5400 D ) 5500 9. The IP datagram header has a minimum length of ------------- octets A) 20 B) 40 C) 10 D) 4 10. The Class A network 127.0.0.0 is defined as the ------------ network A) Loop back B) recursion C) asociative D) set lock 11. .A Host uses RARP to obtain its ------------------ A) neighbour IP address B) IP addtess C) Parent Address D) routing address 12. ---------------- is used by the internet layer to determine which part of the IP address is the network ID and which part is the host ID. A) Parity bit B) Checksum C) Subnet mask D) loopback
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13. The UDP datagram has an _______ byte header. A) 8 B) 16 C) 32 D) 4 14. The Window scale expands the definition of the TCP window to ----------- bits. A) 16 B)32 C) 48 D) 12 15. The well-known ports are controlled and assigned by the ----------- A) IFCI B) Positive ACK C) IANA D) SACK 16. One big difference between TCP and UDP is ---------------------. A) Fast Recovery B) Fast Retransmit C) Slow start D) Congestion control algorithm 17. TTL is stored in the DNS as an ---------------------- value A) unsigned 32 bit B) signed 32bit
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C) signed 16 bits D) unsigned 16 bits 18. The division of the domain name space into zones is accomplished using ---------- stored in the Domain Name System. A) personel record B) cashing record C) Domain name D) Resource Record 19. Country domains are also called as ------------ . A) persistent domains B) Local domain C) Geographic domain D) cluster domain 20. The UDP datagram has ----------------- byte header. A) 6
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This note was uploaded on 03/01/2012 for the course I.T ICc 231 taught by Professor Ramon during the Fall '10 term at Institute of Management Technology.

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BC0055-TCP_IP_Protocol_Suite-MQP - Model Question Paper...

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