SSL VPN - 2FA - two units - Google Authenticator code
we have two unit in HA.
we have VPN SSL with 2 FA.
I've my smartphone with Google Authenticator.
I've an entry code for active unit (I see serial number of the unit).
If units switch (failover) I must regenerete Google Authenticator code ?
Unit have self signed certificate.
May I have only one code using a public certificate on SonicWALL NSA ?