Explanation
Clientless - Users connect through a web browser and use HTTPS connections. Clientless solutions usually supply access to web-based corporate resources.

Configuring Gaia for the First Time
In This Section:
Running the First Time Configuration Wizard in WebUI
Running the First Time Configuration Wizard in CLI
After you install Gaia for the first time, use the First Time Configuration Wizard to configure the system and the Check Point products on it.
Reference: https://sc1.checkpoint.com/documents/R77/CP_R77_Gaia_AdminWebAdminGuide/ html_frameset.htm?topic=documents/R77/CP_R77_Gaia_AdminWebAdminGuide/112568

Central License
A Central License is a license attached to the Security Management server IP address, rather than the gateway IP address. The benefits of a Central License are:
* Only one IP address is needed for all licenses.
* A license can be taken from one gateway and given to another.
* The new license remains valid when changing the gateway IP address. There is no need to create and install a new license.
Reference: https://sc1.checkpoint.com/documents/R76/CP_R76_Installation_and_Upgrade_Guide- webAdmin/13128.htm#o13527

Explanation
Explanation:
Distinguished Name Components
CN=common name, OU=organizational unit, O=organization, L=locality, ST=state or province, C=country name Reference: https://sc1.checkpoint.com/documents/R76/CP_R76_SecMan_WebAdmin/html_frameset.htm?
topic=documents/R76/CP_R76_SecMan_WebAdmin/71950