Ruijie JaCS supports configuring the roaming function for a project with the scenario set to the Hotel or Other. With the roaming function enabled, users can achieve zero roaming within the Wi-Fi coverage area. The specific steps are as follows:

Step 1: Click Project > Roaming to go to the wireless configuration interface.

Step 2: Enable L3 roaming and L2 InVLAN Tunnel Forwarding as needed. L2 InVLAN forwarding mode and L3 roaming are disabled by default. These two roaming modes can be enabled at the same time.

Notes: 

• The SSID signal must be consistent, otherwise roaming may fail.
• L2 roaming is suitable for small or medium-sized networks, especially offices, schools, or small businesses. It is recommended to be performed if all devices are in the same subnet and do not need to move across subnets. L3 roaming is suitable for large enterprises, campus networks, or places that require wide coverage. It is recommended to be performed if devices need to move between different subnets.