$53\mathrm{.}4\%$ complete

Question

A new virtual private cloud utilizes several virtual local area networks $($VLANs$).$ What should an administrator know in order to manage a VLAN? $($Select all that apply.$)$

A$.$Data frames are tagged with VLAN information

B$.$Functionality is at layer $2$ in the OSI model

C$.$Tagging data frames with VLAN information segments the network at layer $2$

D$.$Any device can communicate with a member of any VLAN