To assign static DNS addresses:
Assigning static DNS addresses is recommended if you are configuring Kaspersky Secure Mail Gateway in production mode.
Disabling the use of the DHCP server for assigning DNS addresses
A window for entering static DNS addresses opens (see figure below).
Specifying static DNS addresses
A window for configuring static DNS settings opens (see figure below).
Finishing configuration of static DNS settings
A window with the settings of the Kaspersky Secure Mail Gateway network opens (see figure below).
Kaspersky Secure Mail Gateway network settings
The Initial Configuration Wizard of the Kaspersky Secure Mail Gateway virtual machine restarts the virtual machine with the new values of settings and proceeds to the next step.