Your virtual ESXi servers should be installed at this stage, so let's start with the configuration.

The first task will be to configure the management network of our virtual ESXi hypervisors. To do that, you need to access the DCUI console from the Master ESXi servers:

As you already know, to configure the IP address, you need to access the Configure Management Network option in the DCUI. In the interfaces, you have to select the physical NICs that are connected to the management network. In my case, these are vmnic0 and vmnic1. No VLANs are used in the environment, so there is no need to configure them. All that remains is the IP configuration and the DNS settings.

Once you have successfully configured the IP and DNS settings, do not forget to test the configuration using the Testing Management Network option:

Now, when the management connectivity is configured, we can switch to the web client of the ESXi servers and continue from there.