[03:29]  * Eggache is away: 搬砖中……
[04:10]  * Eggache is back (gone 00:30:35)
[10:19] <hugokuo> hi
[10:20] <hugokuo> 前輩們
[10:20] <hugokuo> 請問ubuntu 有辦法根據 IP來源 限制網路速度嗎?