Override the IPv4 discovery functionality in Parsec by definining the exact IP address or network adapter you want your client to use. This is handy if you have multiple adapters on the same network and you want to choose a specific one. These options are available on both the client and the server. You should use this to help with IP discovery issues when the client or the server is having issues finding the right network adapter. This is usually only an issue if you have a VPN.