VLAN Interfaces

This section shows you how to configure VLAN interfaces in the Gaia PortalClosed Web interface for the Check Point Gaia operating system. and Gaia ClishClosed The name of the default command line shell in Check Point Gaia operating system. This is a restricted shell (role-based administration controls the number of commands available in the shell)..

You can configure virtual LAN (VLAN) interfaces on Ethernet interfaces.

VLAN interfaces let you configure subnets with a secure private link to Security Gateways and Management Servers using your existing topology.

With VLAN interfaces, you can multiplex Ethernet traffic into many channels using one cable.

Important - In a ClusterClosed Two or more Security Gateways that work together in a redundant configuration - High Availability, or Load Sharing., you must configure all the Cluster Members in the same way.


Configuring VLAN Interfaces in Gaia Portal

Configuring VLAN Interfaces in Gaia Clish

Important - Make sure that the physical interface, on which you wish to add a VLAN interface, does not have an IP address.


Important - After you add, configure, or delete features, run the "save config" command to save the settings permanently.


Access Mode VLAN and Trunk Mode VLAN

VLAN traffic can pass through a Bridge interface in one of these modes: