Distinct, physical redundancy within a network layer is a key characteristic that contributes to the high availability of the hierarchical network design.
Which of the following is not an examples of this model?
A . SAN extension with dual fabrics such as a yellow VSAN and a blue VSAN utilized via multipath software
B . Redundant power supplies and hot-swappable fan trays in Aggregate switches
C . A single SAN fabric with redundant uplinks and switches
D . Servers using network adapter teaming software connected to dual-attached access switches
Answer: C
Explanation:
You cannot have a single SAN fabric. In SAN, you always need to have 2 fabrics (2 path).