High Speed Networks - Important 16 Marks

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Subject Code : CS2060
Subject Name : HIGH SPEED NETWORKS
Important 16 Marks Questions

1. Explain the network evolution through ISDN to BISDN?
LAN
Unique user network interface (UNI)
Broad band NB ISDN services

2. What are the features of an ISDN? Explain ISDN in detail?
1. Standard user network interface (UNI)
2. Integrated digital transport
3. Service integration
4. Intelligent network services.

3. Explain ATM Adaptation Layer (AAL) in detail?
AAL1 (AAL type1)
AAL2 (AAL type2)
AAL3/4(AAL types 3
and
4) AAL5 (AAL types 5)

4. Explain the switch forwarding techniques in detail?
Types
Operation
Advantage and Disadvantage


5. Explain switch path control in detail?
Types
Operation
Advantage and Disadvantage


6. Explain the rearrange able network?
Full connection network
Partial connection network


7. Write short notes on the network which satisfies Self routing property?
Banyan network
Construction
Explanation


8. Explain the input queuing technique in detail?
Three phase switch
Ring reservation switch
Example


9. Explain the output queuing technique in detail?
Knock out switch
Example


10. Explain the shared queuing technique in detail?
Starlight switch
Example


11.Explain the input output queuing techniques in detail?
Three phase switch

12. Explain the input shared queuing techniques in detail?
Three phase switch
Starlight switch
Example


13. Explain the output shared queuing techniques in detail?
Sunshine switch
Example


14. Explain the IP switching types?
Flow driven
Topology driven


15. Explain the concept of IP over ATM address?
CLIP protocol
Address resolution protocol


16.Explain the concept of Next-Hop Resolution Protocol?
Next-Hop Resolution Protocol
Address resolution protocol
Example

17.Explain the concept of multicasting in detail?
Multicasting using VC and MACs
Address resolution protocol
Example


18.Explain IPV6 over ATM?
IPV4 evolution
IPV6


19. Briefly explain the types of addressing model used in IP switching?
Overlay model
Peer model


20. Give the performance analysis of various queued switches?
Maximum throughput
Average packet delay
Packet loss probability
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Thnks for the post....Is it covering all the 5 units??????????????????.....
@kiruthika Ya..:-)
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    High Speed Networks - Important 16 Marks