In which two locations in an enterprise network can an IPS sensor be placed? (Choose two.)

A.
bridging VLANs on two switches

B.
bridging two VLANs on one switch

C.
between two Layer 2 devices with trunking

D.
between two Layer 2 devices without trunking

E.
between a Layer 2 device and a Layer 3 device with trunking