HOW DO I RESTRICT LAYER 2 TRAFFIC AMONG CLIENT IN A VLAN

Problem:

• How do I restrict Layer 2 traffic among client in a VLAN
• Restricting Layer 2 Forwarding Among Clients
• Preventing wireless client to wireless client communication within same VLAN

Fact: v4.1.6

• Wireless LAN Switches and Controllers
• Wireless LAN Switch WX1200
• Wireless LAN Controller WX4400
• Wireless LAN Controller WX2200
• Wireless LAN Switch WXR100

Fix: Wireless Switch version v4.1.6 or above implements Layer 2 Traffic Restrictions, which you configure as folllows:

• Set security l2-restrict vlan vlan-id mode enable permit-mac mac-address

Example:

• Set security l2-restrict vlan abc_air mode enable permit-mac aa:bb:cc:dd:ee:ff 11:22:33:44:55:66

— David Gonzalez 2021/03/31 16:14