remote connect externally to esxi hosts.

So i have a some servers, both running esxi 6.5, as well as one running a vcenter VCSA, and i need to access them remotley from outside my local network. So i can access one server, as long as i forward port 902 and 443 to the local ipv4 address of that server. But what if you have more than one server that you need to connect to? well theres my problem. Ive tried openvpnAS to try and allow vpn connection to the network, allowing me to monitor the servers, but it never really worked. So my question remains, how do i connect to these hosts externally? thanks.