ACN MID PAPER
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PAVAN KUMAR .CH
Mar 2, 2011, 3:03:26 AM3/2/11
to TRRCE-10-EMBEDDED
1)Describe the architecture of VPN and list out the advantages &
disadvantages of VPN ?
2)a)Exlain about the ATM adaptation layer 1 ?
b) Explain about the ATM service parameters ?
3)Briefly explain the SONET/SDH architecture with a neat
diagram ?
4)a)What are the properties of cross bar switch ?
b)Explain about the Looping algorithm ?
5)Explain Bit allocation algorithm ?
6)What are the layers of ATM protocol reference model ?
Explain any sub layer in detail .
disadvantages of VPN ?
2)a)Exlain about the ATM adaptation layer 1 ?
b) Explain about the ATM service parameters ?
3)Briefly explain the SONET/SDH architecture with a neat
diagram ?
4)a)What are the properties of cross bar switch ?
b)Explain about the Looping algorithm ?
5)Explain Bit allocation algorithm ?
6)What are the layers of ATM protocol reference model ?
Explain any sub layer in detail .
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