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303 · Question #359

A BIG-IP Administrator uses backend servers to host multiple services per server. There are multiple virtual servers and pools defined, referencing the same backend servers. Which load balancing…

The correct answer is B. Least Connections (node). The same set of servers provides multiple services, that is, using different ports to provide different services at the same time. The stem requirement is based on server connection balancing, not server + port, so it is node.

Section 1: Implement ASM Deployment

Question

A BIG-IP Administrator uses backend servers to host multiple services per server. There are multiple virtual servers and pools defined, referencing the same backend servers. Which load balancing algorithm is most appropriate to have an equal number of connections on each backend server?

Options

  • ALeast Connections (member)
  • BLeast Connections (node)
  • CPredictive (member)
  • DPredictive (node)

How the community answered

(28 responses)
  • A
    4% (1)
  • B
    86% (24)
  • C
    7% (2)
  • D
    4% (1)

Explanation

The same set of servers provides multiple services, that is, using different ports to provide different services at the same time. The stem requirement is based on server connection balancing, not server + port, so it is node.

Topics

#load balancing algorithm#least connections node#connection distribution#multi-service servers

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