00:01
Okay, so there are quite a few questions on this post, but let's start off with just the number of needed subnets is 750.
00:17
And then the network address is 190, 35.
00:31
So we need to know the address class.
00:35
We need to know the default subnet mask.
00:48
We need to know the custom subnet mask.
00:57
We also need to know the total number of subnets.
01:06
We need to know the total number of host addresses.
01:17
We need to know the number of usable addresses and then the number of bits borrowed.
01:36
We need to know what is the 15th subnet range.
01:49
We need to know what is the subnet number for the 13th subnet.
01:59
We also need to know the subnet broadcast.
02:09
Address for the first subnet and then the assignable address for the first subnet.
02:33
Okay.
02:35
So now that we know what we need, let's go down here and this is really going to be hard to write out, but let's do our best.
02:51
So to show our work for this problem, we will do 128, 64, 32, 16, 8, 4, 2, and 1.
03:11
And then i'll give you 252.
03:14
We know that 64 minus 2 is 62...