Which tagging mechanism is used inside the Cisco ACI fabric?
A.
NVGRE
B.
MPLE
C.
VxLAN
D.
Dot1Q
E.
STT
Explanation:
Reference: http://keepingitclassless.net/2013/11/insieme-and-cisco-aci-part-2-aci-andprogrammability/ (see the para below the figure)
NOTE: This question has two answers. Both NVGRE and VxLAN are translated by tagging
mechanism)