You work as a network technician at Company. Your boss, Mrs.   , is interested in   switch spoofing.  She asks you how an attacker would collect information with VLAN hoping  through switch spoofing. You should tell her that the attacking station... （）

• A、...uses VTP to collect VLAN information that is sent out and then tags itself with the domain  information in order to capture the data.
• B、...will generate frames with two 802.1Q headers to cause the switch to forward the frames to a  VLAN that would be inaccessible to the attacker through legitimate means.
• C、...uses DTP to negotiate trunking with a switch port and captures all traffic that is allowed on the  trunk.
• D、...tags itself with all usable VLANs to capture data that is passed through the switch， regardless  of the VLAN to which the data belongs.
• E、None of the other alternatives apply