Which of the following hardware devices must be used to connect the different networks to the single shared interface?

Consider the following scenario: Your Network configuration requires that you configure a single interfaces on the VSX Gateway to lead to multiple networks. A different Virtual System must protect each network sending traffic through the VSX Gateway. You configured a dedicated management interface on the VSX Gateway, along with 1 External Virtual Router and 4 Virtual Systems one for each Customer. Which of the following hardware devices must be used to connect the different networks to the single shared interface?

A.
Frame cache-redirection enabled switch

B.
Jumbo Frame-enabled switch

C.
Router

D.
Content-intelligent switch

E.
VLAN-capable switch