Port Range Increase

The Microsoft TCP stack by default has a limited number of sockets it makes available to application services. To improve performance with larger agent counts, the VSA installer process will increase this limit from its default of 16,384 to 55,535 for both TCP and UDP protocols.

To manually make these changes, these commands can be executed as an administrator on the VSA server:

1. netsh int ipv4 set dynamicport tcp start=10000 num=55535
2. netsh int ipv4 set dynamicport udp start=10000 num=55535