00:05
It seems that you have already calculated subnet numbers for the new lan with the given subnet mask of 25, 255 .255 .254 .22 and determined the subnetwork address, host address, ranges and broadcast address for the first four subnets.
00:23
Since you need a total of 50 subnets, one can continue calculating the next subnets using the same process.
00:28
Each subnet will have the size of 1024 addresses including a network and broadcast addresses as the subnet mask for 22 allows for 1024 addresses per net.
00:40
So to calculate the next subnet, we can use the following.
00:47
To calculate the next subnet, we can use the following step.
00:56
First to determine the subnet number.
00:59
First is to determine the subnet number.
01:06
So increment the previous subnet number by the block size 1024.
01:14
For example, the next subnet number will be 172 .20 .16 .0.
01:19
So determine the range of host addresses.
01:23
The next is to determine the range of host addresses.
01:37
The first host address in the new subnet will be this next subnet number plus one...