An administrator observes that the port1 interface cannot be configured with an IP address. What can be the reasons for that? (Choose three.)
- A.The interface has been configured for one-arm sniffer.
- B.The interface is a member of a virtual wire pair.
- C.The operation mode is transparent.
- D.The interface is a member of a zone.
- E.Captive portal is enabled in the interface.