What is the difference between vlan and subnetting? How I explained someone needs of vlan if we use subnetting?
What is the difference between them?
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A switch has a single-broadcast domain.
So, VLAN is basically used to overcome switch to broadcast is information to other switch connected to it.
VLAN means a switch inside a switch. A switch can only communicate to the same VLAN.
Whereas, Subnetting is totally a different thing and used to conserve our IP. After applying subnetting we can only communicate within the range of subnet-mask.
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