Do you mean SkyPortal (SkySafari) driver? It connects to the indi server, not to the scope.
The 2000 port is a port of the Wi-Fi module in the telescope. You can connect to it with CAUX driver, Celestron SkyPortal or SkySafari.
The SkySafari *driver* speaks LX200 protocols on different port and acts as a bridge between indi server and the SkySafari application.