This area has its own login
and allows for control of various low-level system settings.
The login is admin using the same password as the admin
account in the normal interface. If the password gets out of sync somehow
it may be reset by setting the admin password from the Accounts
Network Configure the IP address, DNS servers, and routing.
Firewall Restrict access by IP.
Clock Synchronize the Search Appliance to your local time.
Email delivery Configure how to send email for walk notifications etc.
Shutdown Shut the system down cleanly and power off.