alslamo alykom
u have the class c ip : 192.168.10.0 with mask 255.255.255.0 and u need to devide it into 8 subnets
so u will take the most signifcant 3 bits of the mask (i.e 255.255.255.XXXYYYYY) and then if u calclate the value for this subnet it will give u the subnet 255.255.255.224 as the summation of the x+x+x = 32+64+128
so u now have the subnet which will devide ur ip
the second part is to assign the number of hosts avilable y+y+y+y+y = 16+8+4+2+1=31
so u have avilable host address from 0:31 (i.e32 address) and ofcourse u know that the first address for network and the last one is for broadcast,so
net0
net address : 192.168.10.0
avilable addresses : 192.168.10.1:192.168.10.30
broadcast address : 192.168.10.31
CIDR notation : 192.168.10.0/255.255.255.224
net1
net address : 192.168.10.32
avilable addresses : 192.168.10.33 : 192.168.10.62
broadcast address : 192.168.10.63
CIDR notation : 192.168.10.32/255.255.255.224
and so on walaho a3lam
i hope that will be informative for u
المفضلات