ummka 
Freshman Member
評論
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Of course, SSID 2.4 GHz such as SSID 5 GHz. The 2.4 GHz signal is very good. When you go from one end of the corridor where there is an access point at 5 GHz to the other end of the corridor where there is an access point at 2.4 GHz, the 5 GHz signal is very weak and disappears, and the 2.4 signal of the access point is…
