ACN imp Question
UNIT 1 Optical Networking MARKS
Explain SONET structure.(DEC 2013) (MAY 2012) 7
UNIT 2 ATM: The WAN Protocol MARKS
Explain ATM header cell format. (DEC 2013)(MAY 2012) 7
Explain ATM adaption layer. (DEC 2013) 7
Explain the ATM reference model and explain what are the various
services provided by it. (MAY 2013)
UNIT 3 Packet Switching Protocols MARKS
Write different equipment used in X.25 and explain architecture of X.25. (DEC 2013) 7
Explain various layer of X.25 packet switching network. (MAY 2012)
How the flow control implemented in X.25? Compare X.25 and TCP/IP
protocol suite. (MAY 2013)
Compare IPV4 and IPV6 with their header format. (MAY 2013)
UNIT 4 Protocols and Interfaces in Upper Layers of TCP/IP MARKS
discuss protocols associated with layers of TCP/IP protocol suite. (MAY 2012) 7
Explain functionality of ARP and RARP. (DEC 2013) (MAY 2012) 7
Show & explain various fields of IP (internet protocol) Datagram.(MAY 2012) 7
List and explain seven application layer protocol of TCP/IP protocol
suite. (MAY 2013)
UNIT 5 Routing in the Internet MARKS
Compare Intra domain and Inter Domain routings. (DEC 2013) 7
Compare static and dynamic routing.(DEC 2013) 7
Write short note on Routing Information Protocol. (DEC 2013) 7
Write short note on Open shortest path first Protocol. (DEC 2013) 7
What is Multiprotocol Label Switching? Explain its working and operation. (DEC 2013) 7
Create LAN(Local Area Network) in which show interconnection of 5 host,
2 hub and one switch. Assign appropriate IP addresses to required devices. (MAY 2012) 7
Explain classful IP addressing scheme. (DEC 2013) (MAY 2012) 7
With example explain sub netting. (MAY 2012) 7
Explain sub netting? For a network address 192.168.10.0 and subnet
mask 255.255.255.224 then calculate:
i. No of subnet and no of host
ii. Valid subnets. (MAY 2013)
Describe BGP (Border Gateway protocol) in detail. (MAY 2013)
Write short note on OSPF (open shortest path first) algorithm. (MAY 2013)
UNIT 6 Other Routing Techniques MARKS
Write and explain ATMARP packet format. (DEC 2013) 7
Describe the multiprotocol label switching’s (MPLS’s) working and
operation? Compare MPLS with ATM network. (MAY 2013)
UNIT 7 Network Management and Services MARKS
Explain standard network management protocol. (DEC 2013)
Explain Network Management Architecture. (MAY 2013) 7
Write a short note on SNMP(standard network management protocol).(MAY 2012)
Write a short note on SAN(storage area network). (MAY 2012)
UNIT 8 Traffic Engineering Basics MARKS
Give & explain traffic characteristics. (MAY 2012)
Explain availability, reliability and maintainability of a network in detail
for network management. (MAY 2013)
Explain business requirement, technical requirement and challenges in
traffic engineering. (MAY 2013)
UNIT 9 Multimedia over Internet MARKS
Explain real time transport protocol(RTP). (MAY 2012)
Give header format of Real Time Transport Protocol and its working. (MAY 2013)
UNIT 10 Introduction to the Cisco IOS. MARKS
Write and explain commands to configure router. (DEC 2013) 7
List and explain five commands to configure router. (MAY 2012)( MAY 2013)
Create WAN (wide area network) connecting five routers. Assign
appropriate IP address to each router port.
Show router configuration command for setting up RIP or OSPF protocol. (MAY 2012)
UNIT 12 Dynamic Routing Protocols. MARKS
Describe working of Routing information protocol(RIP). (MAY 2013)
Explain the purpose and structure of managed information based (MIB). (MAY 2013)
Wright short note on IGRT(Interior Gateway Routing Protocol) (MAY 2013)
UNIT 13 Layer 2 Switching. MARKS
Write short note on spanning tree protocol. (DEC 2013) (MAY 2013) 7

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