In a data center using a leaf and spine architecture, which two statements define the connectivity
between the leaf and spine tiers required to provide optimal network connectivity for NSX?
(Choose two.)
A.
Links are required between leaf and spine switches, and from each spine switch to other spine
switches in the architecture.
B.
Links are required between leaf and spine switches in the architecture to form a point-to-point
connection between the two tiers.
C.
High availalability and scalability should be achieved using NSX High Availability.
D.
High availability and scalability should be achieved using Equal Cost Multipathing (ECMP).
Uplinks from the leaf switch to the aggregation or spine layer are routed point-to-point links
In the ECMP model, the DLR and the NSX Edge functionalities have been improved to support up to 8 equal cost paths in their forwarding table.
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The number of links between a given leaf node and the spine switches dictates the numbers of physical paths that traffic originated from this rack can take. Because the number of hops between any two racks is consistent, equal-cost multipathing (ECMP) can be utilized.
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