Which two protocols are used by bridges and/or switches to prevent loops in a layer 2 network?
(Choose two.)
A.
802.1d
B.
VTP
C.
802.1q
D.
STP
E.
SAP
Which two protocols are used by bridges and/or switches to prevent loops in a layer 2 network?
Which two protocols are used by bridges and/or switches to prevent loops in a layer 2 network?
(Choose two.)