[Nebula] How to optimize wireless performance with limit legacy clients?
Zyxel Employee
Function description:
Nebula provides Allow 802.11ax/ac/n stations only function to restrict 802.11a/b/g clients connecting to Nebula device. If turned ON, legacy clients including 802.11a/b/g will not be allowed to associate.
Scenario:
When legacy clients including 802.11a/b/g are connecting to APs, the total wireless performance drops because they transmit packets in low rate, especially in high density environment.
Configuration:
1. Go to Configure > Access points > Radio settings
2. Enable Allow 802.11ax/ac/n stations only, then click Save button to update the configurations.

Note:
1. If there are IoT devices in the wireless environment, it is suggested to confirm the capability and spec before enable this function.
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