You can use load balancers for Configuration (UI) servers and for Network Shell Proxy Servers.
When an environment is large enough to require the installation of multiple configuration (UI) servers, you may introduce a load balancer to balance the traffic between the clients and configuration servers. Load balancers can also spread the workload among multiple NSH Proxy Servers.
When using a load balancer to share workloads, you must make the adjustments to the Application Servers' configuration parameters. See Load balancer environments for information. For information on load balancing, see Considerations for load balancing.