问题：

[多选] An administrator would like to configure a switch over a virtual terminal connection from locations outside of the local LAN. Which of the following are required in order for the switch to be configured from a remote location? （）

A . The switch must be configured with an IP address, subnet mask, and default gateway.
B . The switch must be connected to a router over a VLAN trunk.
C . The switch must be reachable through a port connected to its management VLAN.
D . The switch console port must be connected to the Ethernet LAN.
E . The switch management VLAN must be created and have a membership of at least one switch port.
F . The switch must be fully configured as an SMTP agent.