Subject Name: Advanced Computer Network
Subject Code: 180704
Faculty: Mr. Pankaj Kamani
SR.
NO
QUESTION
YEAR
MARKS
1.Optical Networking
SONET
01
Write a short note on SONET network.
May 2012[LJIET]
07
02
Explain SONET structure.
May 2013[LJIET]
07
03
What is the relationship between SONET and SDH?
Describe DWDM in detail.
Nov 2013[LJIET]
07
04
Explain optical networking with its benefits and
drawbacks
May 2014[LJIET]
07
05
Explain SONET Layered architecture and Frame format
for SONET
May 2014[LJIET]
07
06
Draw and explain SDH Frame structure.
May 2015[LJIET]
07
DWDM
01
Discuss benefits and drawback of optical networking
Nov 2014[LJIET]
07
02
Explain working of DWDM and network configuration
in DWDM
May 2014[LJIET]
07
03
Explain how DWDM achieves high data rate
May 2015[LJIET]
transmission? What are advantages and disadvantages of
DWDM over SONET?
07
04
Explain ATM cell header format.
Sept 2013[LJIET]
07
2.ATM: The WAN Protocol
ATM-Adaption layer
01
Explain ATM adaption layer.
Sept 2013[LJIET]
07
02
Map ATM service classes to QoS classes and AAL
protocols
Sept 2013[LJIET]
07
03
Explain the functions of ATM adaption layers. Explain
in detail the ALL1 and ALL2 layers
Dec 2015[LJIET]
07
SUBJECT -ACN
2016
Page 1
L.J. Institute of Engineering & Technology
Semester: VIII (2016)
04
Explain time division multiplexing in ATM.
Dec 2015[LJIET]
07
05
Explain the functions of ATM adaption layers. Explain
in detail the ALL1 and ALL2 layers. Explain time
division multiplexing in ATM
Dec 2015[LJIET]
14
06
Explain the different traffic descriptors used in ATM
Dec 2015[LJIET]
07
07
Explain the ATM reference model and explain what
are the various services provided by it.
May 2013[LJIET]
07
08
Explain function of VP and VPC switches in ATM
May 2012[LJIET]
07
09
Explain time division multiplexing in ATM
May 2012[LJIET]
07
10
Explain ATM reference model
May 2014[LJIET]
07
11
Draw and explain the ATM reference model
Nov 2014[LJIET]
07
12
Explain sub-netting with example
Nov 2014[LJIET]
07
13
Write and explain ATMARP packet format.
Sep 2013
07
14
Explain functionality of ARP and RARP
Sept 201[LJIET]3
07
15
Explain time division multiplexing in ATM
May 2012[LJIET]
07
3. Packet Switching Protocols
Packet switching
01
What is Multiprotocol Label Switching? Explain its
working and operation
Sep 2013[LJIET]
07
02
What is packet switching? Explain X.25 equipment’s
Nov 2014[LJIET]
07
03
Describe the multiprotocol label switching’s (MPLS’s)
working and operation? Compare MPLS with ATM
network.
May 2013[LJIET]
07
X.25
01
Discuss layer of X.25 packet switching network.
Nov 2014[LJIET]
07
02
How the flow control implemented in X.25? Compare
X.25 and TCP/IP protocol suite
May 2013[LJIET]
07
03
Explain various layer of X.25 packet switching network
May 2012[LJIET]
07
04
Explain Architecture of X.25
May 2014[LJIET]
07
SUBJECT -ACN
2016
Page 2
L.J. Institute of Engineering & Technology
05
Semester: VIII (2016)
Write a short note on: X.25.
Dec 2015[LJIET]
07
Virtual Circuit Packet Switching
01
Write a short note on: Virtual Circuit Packet Switching.
Dec 2015[LJIET]
07
02
Describe in detail about multi-protocol label switching
Dec 2015[LJIET]
07
03
Explain function of VP and VPC switches in ATM
May 2012[LJIET]
07
04
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[LJIET]
07
05
What are the needs of packet switching? Explain
working of packet switching and also methods for
packet switching.
May 2014[LJIET]
07
06
Write a short note on: Virtual Circuit Packet Switching.
Dec 2015[LJIET]
07
07
What is Socket? List down the advantage of using
socket interface and Explain TCP Socket
May 2014[LJIET]
07
08
Write and explain commands to configure router
Sep 2013[LJIET]
07
4. Protocols And Interfaces In The Upper Layer Of TCP/IP
TCP/IP SUITE
01
List and explain Transport layer protocol of TCP/IP
protocol suit in brief
Sep 2013[LJIET]
07
02
Compare IPV4 and IPV6 with their header format
Nov 2013[LJIET]
07
03
Explain sub-netting? For a network address
May 2013[LJIET]
07
192.168.10.0 and subnet mask 255.255.255.224 then
calculate No of subnet and no of host Valid subnets
04
Show & explain various fields of IP (internet protocol)
Datagram
May 2012[LJIET]
07
05
With example explain sub netting
May 2012[LJIET]
07
06
Explain IP Addressing using Classful and Classless
Addresses
May 2014[LJIET]
07
07
Explain Internet Control Message protocol with
message types, Message format and Error reporting.
May 2014[LJIET]
07
5.Routing In Internet
SUBJECT -ACN
2016
Page 3
L.J. Institute of Engineering & Technology
Semester: VIII (2016)
Multiprotocol Label Switching
01
Describe the multiprotocol label switching’s (MPLS’s)
working and operation? Compare MPLS with ATM
network
Nov 2013[LJIET]
07
Intra Domain And Inter Domain Routing
01
Compare Intra domain and Inter Domain routings
Sep 2013[LJIET]
07
02
Compare static and dynamic routing
Sep 2013[LJIET]
07
03
Write short note on Routing Information Protocol
Sep 2013[LJIET]
07
04
Explain classful IP addressing scheme
Sep 2013[LJIET]
07
05
What is dynamic routing? Create WAN (wide area Nov 2014[LJIET]
network) using three routers and assign appropriate IP
addresses to each router port. Also show the router
configuration command for setting up of any one
dynamic routing protocol
What is static routing? Create WAN (wide area Nov 2014[LJIET]
network) using three routers and assign appropriate IP
addresses to each router port . Also show the router
configuration command for setting up a static routing for
network
07
08
What is count to infinity (routing loop) problem? Discuss Nov 2014[LJIET]
possible solutions to reduce count to infinity problem
07
09
What is routing? Explain the distance vector routing
algorithm
Dec 2015[LJIET]
07
10
Explain the different traffic descriptors used in ATM.
Dec 2015[LJIET]
07
11
Show & explain various fields of IP (internet protocol)
Datagram.
May 2012[LJIET]
07
12
Describe working of Routing information protocol
(RIP).
May 2012[LJIET]
07
13
Show & explain various fields of IP (internet protocol)
Datagram
May 2014[LJIET]
07
Storage Area Network
SUBJECT -ACN
2016
Page 4
L.J. Institute of Engineering & Technology
Semester: VIII (2016)
01
Write a short note on SAN (storage area network).
May 2012[LJIET]
07
02
Explain Storage Area Network with its Architecture
May 2014[LJIET]
07
6. Network Management service & traffic Management And Services
Traffic Engineering And SNMP
01
Write a short note on SNMP (Standard Network
Management Protocol)
Nov 2014[LJIET]
07
02
What is traffic engineering? Give and explain traffic
characteristics
Nov 2014[LJIET]
07
03
Explain business requirement, technical requirement and May 2013[LJIET]
challenges in traffic engineering.
07
04
Explain Network Management Architecture.
May 2013[LJIET]
07
06
Give & explain traffic characteristics.
May 2012[LJIET]
07
07
Explain real time transport protocol(RTP)
May 2012[LJIET]
07
08
Write a short note on SNMP(standard network
management protocol)
May 2012[LJIET]
07
09
Explain Traffic Characteristics in details.
May 2014[LJIET]
07
10
Explain standard network management protocol
Sep 2013[LJIET]
07
11
Explain availability, reliability and maintainability of
a network in detail for network management
May 2013[LJIET]
07
12
Explain in detail about SNMP protocol
Dec 2015[LJIET]
07
13
Write a short note: traffic sizing.
Dec 2015[LJIET]
07
7. IP Routing And Dynamic Routing Protocols
01
Write short note on Open shortest path first Protocol
Explain OSPF (Open shortest path first Protocol)
dynamic routing protocol
Nov 2014[LJIET]
07
05
Write short note on Spanning tree protocol (STP).
Nov 2014[LJIET]
07
06
Describe BGP (Border Gateway protocol) in detail
May 2013[LJIET]
07
SUBJECT -ACN
2016
Page 5
L.J. Institute of Engineering & Technology
Semester: VIII (2016)
07
Write short note on OSPF (open shortest path
first)algorithm
May 2013[LJIET]
07
08
Wright short note on IGRT(Interior Gateway Routing
Protocol)
May 2013[LJIET]
07
09
Explain link state protocol (OSPF).
Dec 2015[LJIET]
07
10
Why do OSPF messages propagate faster than RIP
messages? Which of the networks in figure is a transient
network? Which is a stub network?
Dec 2015[LJIET]
07
11
Write a Short note on Dynamic Host Configuration
protocol
May 2014[LJIET]
07
12
Explain Open Shortest Path First Protocol
May 2014[LJIET]
07
13
Describe working of RIP protocol and compare with
IGRP. Write a Short note on RTP and SIP Protocol.
May 2014[LJIET]
07
May 2014[LJIET]
07
8.Miscellaneous
01
Explain working, implementation and features of RSVP
protocol
02
Why is there a checksum field in the OSPF packet format Dec 2015[LJIET]
but not in the RIP packet format? A router running RIP
has a routing table with 20 entries. How many periodic
timers are needed to handle this table? How many
expiration timers are needed to handle this table? How
many garbage collection timers are needed to handle this
table if five routes are invalid?
07
03
What is the difference between the delivery of a frame in Dec 2015[LJIET]
the data link layer and the delivery of a packet in the
network layer? Explain the functionalities of the network
layer. Explain IP headers.
07
04
Explain the purpose and structure of managed May 2013[LJIET]
information based (MIB)
07
05
Give header format of Real Time Transport Protocol and May 2013[LJIET]
its working[
07
06
Explain layer2 switching methods. What is multimedia Sep 2013 [LJIET]
over Internet? Explain VOIP