A cross-over cable is used when connecting like devices together. Such as networking a computer-to-computer, a switch-to-switch, router-to-router, etc. The reason for this is because each RJ-45 port on the end device has wires which listen and send data. If you tried to connect a straight-though cable to network these devices, they would both talk on the opposite ends of the wires. For example, PC-1 will send data and PC-2 will receive that data on its "send" wire, instead of the "receive" wire.
Crossover
Crossover
To connect two devices of the same type together. e.g. You would use a crossover cable to connect a router to another router, a switch to another switch or a computer to another computer. If you are connecting diferent devices together, such as a router to a switch, a straight through cable should be used.
The "uplink" port. If it doesn't have one, you will have to use a crossover cable.
Use a crossover cable.
you can network two laptops if you use a crossover network cable.
CROSSOVER Im in CET too ;)
be more specific in what you are trying to accomplish
You would want to use get a crossover cable.
Usually older Ethernet switches needed to be connected using a crossover cable. Now, most modern switches have auto-crossover feature that lets you use a straight Ethernet cable. You could also connect two computers using a crossover cable, but like with switches, most Ethernet interfaces on computers also support auto-crossover.
If both have a network connection you can use a crossover network cable.
Yes, but it has to be a Crossover Cable, and I think it has to be RJ-45.