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Posts tagged as “architecture”

What does a bi-directional link in a linear array mean?

What does a bi-directional link in a linear array mean?

Does it mean two number of links between adjacent nodes of a linear array, or a single link with the ability to communicate in either direction.

Please explain.

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Spine and Leaf architecture with LACP

In a spine and leaf architecture with Link Aggregation between spine and leaves (active-active) like this:

Do we have the same active-atcive link aggregation between the leaf and the server?
Is the bandwidth in the aggre...

What Exactly is SDN?

Is SDN a buzzword or is it a protocol, standard, or recommendation?

What differentiates SDN from VMware NSX, for example?

What is the advantage of an “area” in OSPF configuration?

As we know, during OSPF configuration we use the area. Each area has its different number, while there is only one area (area 0) which creates communications between all other attached areas.

I am confused that as we are u...