What is Inter VLAN Routing?
VLANs are used to separate different subnetworks in a big network. If you divide a network with VLANs, each of these new VLANs become a different network. Devices reside in different networks, can not communicate with the other devices reside in different networks withour routing. This is also true for VLANs. Different VLANs can not communicate without routing. The routing between VLANs is used to provide this communication. This is called “Inter VLAN Routing”.
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