Sunday, 17 November 2013

Member vs Node | Difference between Member and Node in F5 BIG-IP Load Balancer

BIG-IP can do load balancing by pool member or node when during which approach we take, the key question to ask is this : Do you want BIG-IP LTM to make a load balancing choice based on pool member statistics or node statistics ? If you recall a typical pool member contains both an IP address and a port where as node contains only an IP address.

There fore if the administrator chooses load balancing by node, BIG-IP will take all transactions for that IP address into account when making a load balancing decision.

On the other hand, if the administrator chooses load balancing by member, BIG-IP makes the load balancing decision based on pool member port at that IP address. Load balancing by

Node :- Total service for 1 IP address.

Pool Member: - IP address & Service .



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