The VLAN technology is important for Layer 2 network forwarding. This section describes the background, functions, and advantages of the VLAN technology.
VLANIF interfaces are Layer 3 logical interfaces. After creating VLANIF interfaces on Layer 2 devices, you can configure Layer 3 features on these interfaces.
Configuring inter-VLAN communication allows users in different VLANs to communicate with each other. The inter-VLAN communication configuration involves the configurations of VLAN sub-interfaces or VLANIF interfaces.
Configuring VLAN security attributes ensures reliable transmission of user data. Currently, the NetEngine 8000 F supports two security attributes. You can configure security attributes as required.
This section describes the typical application scenarios of VLANs, including networking requirements, configuration roadmap, and data preparation, and provides related configuration files.