In: Computer Science
What is the first valid host on the Subntwork that the
node 192.168.105.35 255.255.255.248 belOngs to?
with steps pls .. thanks
Now in the given problem, we are presented with Subnet Id and Subnet mask.
subnet id = 192.168.105.35, subnet mask = 255.255.255.248
1 ) The first step is to convert the subnet mask into Binary.
In the given subnet mask the binary representation of 255 is 8 1's, and the binary representation of 248 is 5 1's and 3 0's.
Therefore,
255.255.255.248 can be written in binary as
11111111.11111111.11111111.11111000
bits till the values is 1 are networks and after that are Host
2) In the second step, we convert IP address/subnet id to binary.
Therefore,
192.168.105.35 can be written in binary as
11000000.10101000.01101001.00100011
3) writing last byte of subnet id only, because. the first 3 are going to be in network.
4) converting first valid host to binary again
00100001 in decimal is 33
therefore
the first valid host on this subnetwork is
192.168.105.33