When creating a Service Console port, what is the purpose of the gateway device?

When creating a Service Console port, what is the purpose of the gateway device (Choose Two)?

A.
The gateway device is the Service Console port used for VMkernd networking.

B.
The gateway device is the network adapter used for the default route.

C.
A gateway device is always requireD.

D.
A gateway device is required when 2 or more uplinks are using the same subnet.

Explanation:
ESX Configuration Guide ESX 4.0 vCenter Server 4.0, page 25.
For the service console, the gateway device is needed only when two or more network
adapters are using the same subnet.
The gateway device determines which network adapter is used for the default route.