Proxy server

If you use a proxy server between your Exchange Server with CAS role and Exchange Server where ESET Mail Security is installed, specify parameters of your proxy server. This is required because ESET Mail Security connects to Exchange Web Services (EWS) API via HTTP/HTTPS. Otherwise, Quarantine mailbox and Microsoft Exchange quarantine will not work.

Proxy server

Enter IP address or name of the proxy server you use.

Port

Enter port number of the proxy server.

Username, Password

Enter credentials if your proxy server requires authentication.