TCP | |
IP | |
ARP | |
UDP |
hub | |
repeater | |
switch | |
bridge | |
router |
The switch consults the forwarding table to determine the best route to a destination. | |
The switch consults the forwarding table to determine if access control permits the packet. | |
The switch consults the forwarding table to determine if the packet is routable. | |
The switch consults the forwarding table to determine the output port. |