Add VLAN interfaces to Virtual NGFW Engine interfaces
VLANs divide a single physical network link into several virtual links.
VLAN interfaces can only be added for Virtual NGFW Engines if the creation of VLAN interfaces for Virtual Firewalls is enabled in the Master NGFW Engine Properties. The maximum number of VLANs for a single physical interface is 4094. The VLANs must also be defined in the configuration of the external switch or router to which the interface is connected.
Note: You cannot add VLAN interfaces on top of other VLAN interfaces. Depending on the configuration of the Master NGFW Engine, you might not be able to create valid VLAN interfaces for the Virtual NGFW Engine. Contact the administrator who configured the Master NGFW Engine.
For more details about the product and how to configure features, click Help or press F1.
Steps
Next steps
- (Virtual Firewall only) If you do not want to add tunnel interfaces for a route-based VPN, add IP addresses directly to the physical interfaces.
- Otherwise, click Save and Refresh to transfer the configuration changes.