A VLAN was created on another non-Cisco switch. You look at the current VLAN database, but the VLAN is not in the VLAN database. What must be done to correct the issue?

A. Set the correct trunking protocol between the switches.
B. Create the VLAN manually.
C. Configure VTP on both switches.
D. Assign the VLAN to an interface on the other switch.

B. You must manually configure the VLAN on the Cisco switch(s). VTP is a protocol that allows for VLAN autoconfiguration in the VLAN database. However, only Cisco switches support it.