00:01
Hi to everyone, so here first one number of nodes or host.
00:08
So a 207 .3 0 .155 .0 this is a class c class c network.
00:19
So the class c network, okay.
00:24
So 2 2 to the power 32 minus 24 minus 2 so 254 host.
00:34
Now b 1 2 3 5 6 1 2 3 0 .56 0 .0 0 .0 so class a network here 2 to the power 32 minus 8 minus 2 so 16777214 host.
00:56
Okay now in c 56 .0 0 .0 0 this is a class a network so 2 2 to the power 32 minus 8 minus 2 so 16777214 host.
01:17
Next one is default subnet mask subnet mask network address and node or host address.
01:32
So a 201 .210 .59 0 .87 so here default mask class c so 255 .255 .255 .0 network address will be 201 .210 .59 .0 now node or host address so 0 .0 .0 .87.
02:13
Okay now b is b 56 .112 .87 .191 and c is 112 .158 .2 .104.
02:27
Okay so here the default subnet mask class a so 255 .0 .0 .0 here also class a so it is 255 .0 .0 .0.
02:45
Now second one is network address so 112 .0 .0 .0 and node or host address 0 .158 .2 .104...