In Huawei public cloud scenario of Huawei's CloudCampus Solution, during the small- and medium-sized campus network design, which of the following items does not need to be considered when engineers perform reliability design for site networks?
In a WLAN outdoor wireless coverage scenario, external antennas of outdoor APs are used for coverage. Assuming that the throughput of STAs is always low, which of the following are the possible causes of this problem?