呢個唔明白，你一路ping緊，掉包率幾多？另外開ping先有意思。 如果無掉包，可能只係software問題，而唔係真斷，意思係physical layer無斷。 不過，無所謂，你想點就點。 單一測試，唔conclusive。

用Chrome個Internet Connection Monitor 發現Smartone 5G broadband經常斷線。 我發現當開新application去開始fetch data時就會斷一斷。例如我想開隻game就會斷一斷，然後再開youtube又再斷一斷。睇片上網站唔大問題 ...

When figuring out what's happening with an errant internet connection, most folks turn to online or app-based speed tests, most notably the venerable gold standard, Speedtest.net by Ookla, for initial ...