Closed Network

Closed Network support feature helps you to run one or more private networks that are completely shut-off from the outside environment. You can license the NSM managed firewall without contacting License Manager (LM) or (MSW), when onboarding and patching SonicWall firewall to preserve the privacy and security of the closed networks.

Navigate to System | Settings > Closed Network.

For details on Closed Network, refer Closed Network chapter.