In a serial cluster deployment of Interceptor appliances, which interfaces are connected from one Interceptor
appliance to another Interceptor appliance assuming they are connected back to back?

A.
LAN0_0 to LAN0_1

B.
WAN0_0 to WAN0_0

C.
WAN0_0 to LAN0_0

D.
LAN0_0 to LAN0_0