201 · Question #284
Where is the loadbalancing mode specified?
The correct answer is A. within the pool definition. The load balancing mode, which dictates how traffic is distributed among backend servers, is configured within the pool definition on a BIG-IP system.
Question
Where is the loadbalancing mode specified?
Options
- Awithin the pool definition
- Bwithin the node definition
- Cwithin the virtual server definition
- Dwithin the pool member definition
How the community answered
(31 responses)- A94% (29)
- C3% (1)
- D3% (1)
Why each option
The load balancing mode, which dictates how traffic is distributed among backend servers, is configured within the pool definition on a BIG-IP system.
The load balancing mode (e.g., Round Robin, Least Connections, Ratio) is a property of the pool definition, determining how the BIG-IP system distributes client connections among the pool's members.
Nodes are individual backend servers; the load balancing mode is not defined at this granular level.
Virtual servers listen for client traffic and direct it to a pool, but they do not define the internal load balancing algorithm for that pool.
Pool members are instances of nodes within a pool; while they might have individual weights or limits, the overall load balancing algorithm is set at the pool level.
Concept tested: BIG-IP load balancing mode location
Source: https://techdocs.f5.com/en-us/bigip-15-0-0/big-ip-system-initial-configuration/managing-nodes-and-pools.html
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