Question : Allow RPC over HTTPS only to trusted clients?

Is it possible to restrict RPC over HTTPS connections, so that only "trusted" clients can connect and/or authenticate?

If so, how would you define which clients are trusted?  With a certificate, etc?

Answer : Allow RPC over HTTPS only to trusted clients?

Check the link
http://www.experts-exchange.com/Software/Server_Software/Email_Servers/Exchange/Q_21579347.html