Refer to the exhibit. Which of these statements correctly describes the state of the switch once the boot process has been completed?（）

• A、As FastEthernet0/12 will be the last to come up, it will not be blocked by STP.
• B、Remote access management of this switch will not be possible without configuration change.
• C、More VLANs will need to be created for this switch.
• D、The switch will need a different IOS code in order to support VLANs and STP.