In N4 1 backup scenarios, the WAC has two priorities: global priority and individual priority. If both priorities are configured for an AP and it sends a Discovery Request packet to the WAC, which priority is carried in the Discovery Response packet returned by the WAC?

EDCA parameters are used to control channel resource competition between APs and STAs. In high-density scenarios, EDCA parameter adjustment can reduce collision.

To ensure network security, WLAN devices comply with the three-layer and three-plane security isolation mechanism of X.805. Data flows at different importance levels face different security threats with varying impacts on users. To avoid mutual impacts between data flows, three security planes are planned on WLAN devices. Which of the following does not belong to Huawei ' s network security architecture model?

On a campus network, which of the following problems may occur when you manually create a static VXLAN tunnel? (Select All that Apply)

Which of the following statements are true about wireless configuration synchronization in Huawei ' s WAC backup solutions?