Multiple choice

In an ATM network, which of the following define(s) the roll of VCI tables in that network?

  1. It maps all the VPI & VCI of an incoming cell to an output VCI.

  2. It maps all the VPI & VCI of an outgoing VPI & VCI cells to gateway of ATM cell to an output VCI.

  3. It performs the switch management of ATM.

  4. Both 1 and 2

  5. It is used for temporary storage of data.

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A Correct answer
Explanation

Roll of VCI tables is to map all the VCI & VPI of an incoming cell to output VCI.