CALCULATING SUBNET MASKING

Calculating Subnet Masking:-
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1. Network Id / Subnet address

2. Subnet Mask

3 .Interface

So with the help of these we can figure out where to send a packet.

IP address 201.14.78.65 subset mask 255.255.255.224

IP address 11111111.11111111.11111111.11100000
Subnet Mask 11001001.00001110.01001110.01000001
Subnet address 11001001.00001110.01001110.01000000
201 . 14 . 78 . 64

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