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A ) 255.255.(28-M  -1) * 2M .0

B) 255.255.(28-M )* 2M .0

Please explain precisely .

asked in Computer Networks by Loyal (7.2k points) | 89 views
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B) is not possible because, if u take M=0 then it is going out of range i.e.256

Though supernet mask depend on which class u r asking for supernetting.

In 255.255.255.0 here do u asking for supernetting for class B or class A

1 Answer

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Option A

For superset we borrow from network I'd part
answered by (235 points)
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Can you explain more precisely .


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