Mobile Computing 2nd Test Questions

[shishirchandra kr]

Hi Friends,

Pls find below Mobile Computing 2nd Test Questions:

1] What is Dynamic Host Configuration Protocol and explain its functions with diagram?

2] Explain with suitable diagram IP Packet delivery done in wireless network?

3] Explain two features Flow control and Congestion control of TCP in  wireless network?

4] Explain why traditional TCP has failures in wireless network, explain atleast 4 reasons?

5] Explain atleast 5 challenges faced in wireless network?

6] Explain components of mobile network

   -Care of Address

   -Foreign agent

   -Home Agent

   -Correspondent Node

7] List Advantages and DisAdvantages of Indirect TCP in wireless network?

8] What is Congestion control, why Congestion control of traditional TCP is not efficient for mobile network? Explain with atleast 3 reasons?

9] Explain two services offered by Bluetooth

   a) SCO ( Synchronus Connection Oriented Link)

   b) ACC (ASynchronus Connectionless Link)

10] Explain Mobile IP Protocol

11] Explain how network layer of fixed network is modified for wireless network(atleast 2 modification)

12] Explain atleast 5 Advantages and DisAdvantages of wireless network?

13] What is snooping of TCP?

14] Explain how the following can be used to improve the performance of 

   a) Fast recovery/Fast Retransmit

   b) Selective Retransmission

15] Explain how the following features of traditional TCP degrades performance of wireless network

   a) Slow start

   b) End to End reliability

Regards,

Shishir

[nagashruthi karunakar]

Hi,

Please share if any has the ppts on Support Mobility and the ppts of the Class taken on 7th Apr.

Thanks

Shruthi 

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[kn sudha]

Hi All

Does anyone know tomorrow's tests timings ?

Thanks

Sudha

[Syamraj K]

From an earlier mail from Ashok it is like below,
 
3rd test timing - 21/04/2013
9 - 10 am - DIP
10:30 - 11:30 am - CC
12:00 - 1 pm - MC/DW_DM 
 
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But there is no confirmation fro RANGE ..!!
 
regards
Syam

 

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Date: Sat, 20 Apr 2013 11:12:59 +0530
Subject: [mulcs10b:331] Re: Mobile Computing 2nd Test Questions
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[kn sudha]

Oh ...Thank you