Answer / nikhil maggu

The sequence of packet formation is:
bits(physical layer) -> frames(Data Link) -> packets(Network)

so i guess Jeetu tere answer ko futher explain kia h maine

in the ospf area network dr and bdr selection procedure occur let there are 4 router in that n/w r1 have the higher priority then r2 and r2 have higher priority then r3 and so on like that r1>r2>r3>r4 now as we know that selection of dr and bdr based upon the router priority so in this case r1 will be dr and r2 will be bdr now my question is that if i am going to implement 5th router which have greater priority then r1 then will it become dr atomically remember that i am not going change my 5 or 1st router property answer that one please

4 Answers  

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Which two types of route table entries are used by a Layer 3 router to determine the appropriate path to destination? (Choose two) A. static route entry B. default route entry C. Dynamic route entry D. temporary route entry E. permanent route entry

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Can you define LAC

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What command do you enter at the keyboard to begin a user mode session? A.) Type 'CTRL-P' B.) Type 'login' C.) Just press . D.) Type 'enable' E.) Press 'Shift + Ctrl + 6' at the same time.

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1 Answers  

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Define osi?

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Windowing is a type of : A.) Negative acknowledgement B.) Address resolution C.) Layer transition mechanism D.) Flow control

1 Answers  

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Identify 2 HDLC characteristics? A.) Default serial encapsulation B.) Open standard C.) Supports Stacker compression D.) Supports point-to-point and multipoint

3 Answers  

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