MU Electronics Engineering (Semester 8)
Advanced Networking Technologies
December 2013
Total marks: --
Total time: --
INSTRUCTIONS
(1) Assume appropriate data and state your reasons
(2) Marks are given to the right of every question
(3) Draw neat diagrams wherever necessary


1 (a) Compare TCP/IP and OSImodel
5 M
1 (b) Explain with neat diagram simple link using, Sonet devices.
5 M
1 (c) List the advantages of frame relay.
5 M
1 (d) Explain ATM logical Connections.
5 M

2 (a) Explain subnetting and supernetting with an example. How do subnet mask and Supernet Mask differ from a default mask in classfull addressing
10 M
2 (b) What do you mean by Access layer design? Explain.
10 M

3 (a) Explain in detail Repeaters, Routers. Bridges and Switches.
10 M
3 (b) Explain different types of firewalls and also mention their advantage and disadvantages
10 M

4 (a) Explain the ATM cell format also describe the different functional layers of ATM and bring out the significance of AAL layer.
10 M
4 (b) What is Remote monitoring? Explain benefits of remote monitoring.
10 M

5 (a) Draw and explain frame Format of frame relay and explain Address fields, how it provides Congestion Central and quality of service
10 M
5 (b) Explain in detail methods of port forwarding and also mention the disadvantages of port forwarding
10 M

6 (a) With respect to network management explain the following
(i)Documentation
(ii) OAM & P
10 M

7 (a) Network security treats
5 M
7 (b) DWDM
5 M
7 (c) IEEE 802.11
5 M
7 (d) Differences between IPV4 and IPV6
5 M



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