This parameter is used to enable/disable health checks for DirectAccess clients. It can take one of the following values ...

This parameter is used to enable/disable health checks for DirectAccess clients. It can take one of the following values
1. Enabled
2. Disabled
Following are important behavioral aspects for health checks:
1. In order to enable health checks machine certificate authentication should already be enabled, i.e., an IPsec root certificate should be deployed.
2. On disabling health checks if neither of the following is already enabled then machine certificate authentication is automatically disabled: 
    a. Multisite, i.e. multisite is not deployed/enabled
    b User authentication is not two-factor
    c. Support for down-level clients is not enabled
3. Healthcheck is a global configuration that applies to the entire DirectAccess deployment.