<span>The network interface address is an </span>network address <span> that belongs to an </span>interface and defines that interface in the network. <span>Any device with an IP </span>Address<span>, has an IP </span>Address<span> on an </span>interface. <span>The subnet address (or subnet mask) on the other hand defines the routing prefix of an </span>address and divides the IP address into network and host addresses.
There can be same subnet addresses, but the interface address must be unique defined.
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