Pre-configuration Tasks
Multiple ACs are required on medium and large WLAN networks to meet the coverage requirements. When a STA roams between different ACs, services are not interrupted.
Before configuring intra-central AP roaming, configure basic WLAN services and perform the following configurations on the APs:
- Associate the APs to different ACs.
- Configure the same security policy.
- Set the same SSID.
- If NAC is configured on ACs, ensure that all ACs engaged in roaming are configured with the same authentication and authorization policies and deliver the same authentication and authorization policies to all APs.