Port mapping, can it be used as a load balancer?

at present, the company has only firewalls and no other LB devices. The server is a windows server, that wants to add another window server, that can be mapped through the port to make a load balance. I wonder if it is feasible to do so

Mar.11,2021

the entrance nginx is configured to load the server ip port. I wonder if it can solve the problem of the landlord.

Menu