After the USG enables the HRP backup function, key configuration commands and session table status information will be synchronously backed up to the standby device in real time. What configuration commands and status information can be backed up?

Use NGFW for SSL VPN connection, use certificate authentication, certificate can be selected, but after clicking login, you cannot log in to the resource page. After using debug check on NGFW, it prompts that the certificate is wrong.
<NGFW>debugging ssl error
<NGFW>terminal debugging
<NGFW>terminal monitor
*0.10012266 USG2130 SSL/7/error:
SSL 3.0, Alert, write, fatal bad certificate
But check that the certificate is complete and the contents of the certificate are correct.
What are the possible reasons for this certificate validation error?

Which of the following options fall under the scope of visitor management?

What functions are included in the firewall UTM feature?

If you use a mobile terminal (Android or Apple system) to access intranet resources through a web proxy, which of the following methods should be recommended?