The Best Cable Choice for Maximum Throughput

C.

The BEST cable choice for connecting a server with a 10 Gigabit Ethernet adapter to a switch with a 10 Gigabit Ethernet adapter is a CAT6 straight-through cable (Option C).

Explanation:

1. Rollover cable (Option A) - A rollover cable is used to connect a computer to a router or switch console port. It has a reversed pin-out compared to other Ethernet cables and is not suitable for connecting two devices directly. Therefore, Option A is not the BEST choice for this scenario.

2. CAT5e straight-through cable (Option B) - A CAT5e straight-through cable is capable of handling up to 1 Gigabit Ethernet speeds. However, since both the server and the switch are equipped with 10 Gigabit Ethernet adapters, the use of a CAT5e cable will create a bottleneck and limit the throughput. Therefore, Option B is not the BEST choice for this scenario.

3. CAT6 straight-through cable (Option C) - A CAT6 cable is capable of handling up to 10 Gigabit Ethernet speeds and is designed for use with high-speed Ethernet protocols. Since both the server and the switch are equipped with 10 Gigabit Ethernet adapters, a CAT6 straight-through cable is the BEST choice for this scenario.

4. CAT5e crossover cable (Option D) - A CAT5e crossover cable is used to connect two devices directly, without the use of a switch or hub. However, most modern switches and network devices support auto-MDI/MDIX, which automatically detects the type of cable and adjusts the connection accordingly. Therefore, a crossover cable is not necessary in this scenario, and Option D is not the BEST choice.

In conclusion, the BEST cable choice for connecting a server to a switch with 10 Gigabit Ethernet adapters is a CAT6 straight-through cable (Option C).