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Old 09-09-2010, 04:36 AM
sai sai is offline
 
Join Date: Sep 2010
Posts: 13
Default Subnetting doubt..

After dividing the network 172.25.0.0 into eight equal subnets,which three IP addresses could be destined for hosts in the third subnet if the command ip subnet-zero is used on the router? (choose three)

A. 172.25.78.243
B. 172.25.98.18
C. 172.25.72.0
D. 172.25.94.255

2^n-2=8
so n=5... so block size will be 16...

where am i wrong? pls help me out..
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