@Override
        public String getName() { return "totp-bypass-hosts"; }
A property that contains a list of IP addresses and/or subnets for which
MFA via the TOTP module should be bypassed. Users logging in from addresses
contained in this list will not be prompted for a second authentication
factor. If this property is empty or not defined, and the TOTP module
is installed, all users will be prompted for MFA.
extensions/guacamole-auth-totp/src/main/java/org/apache/guacamole/auth/totp/conf/ConfigurationService.java