iMaster NCE-Campus V30ORO22CO0 version, the device is plug-and-play - QR code-free entry function, ESN-free deployment version 2.0 (based on DHCP deployment) is compared with ESN- free deployment…

iMaster NCE-Campus V30ORO22CO0 version, the device is plug-and-play - QR code-free entry function, ESN-free deployment version 2.0 (based on DHCP deployment) is compared with ESN- free deployment version 1.0 (based on LLDP scanning), the main improvements are: 1. AR and firewall support root devices, and switches/APs are fully supported. 2. Automatic access to the entire network is completed (devices are automatically classified into corresponding sites).