What is the network design of a Cisco ACI fabric?
A.
Hierarchal 3 layer
B.
Edge-core-edge
C.
Hub and spoke
D.
Spine and leaf
E.
Point-to-point
F.
Distributed ring
Explanation:
Reference: http://www.cisco.com/c/en/us/solutions/collateral/data-center-virtualization/applicationcentric-infrastructure/white-paper-c11-731860.html (Cisco ACI overview)
D
D
Wow this one right out of the box – This is The ACI fabric which is an interconnection of leaf and spine topology.
ALL Links between the leaf and the SPINES are 40 Gb.