Windows-Server-2012-R2

區域網路速度慢

  • October 10, 2015

背景:

目前我的家庭網路上有以下設備:

  • 路由器華碩 RT-N16 (最新韌體版本:3.0.0.4.376_3754)
  • HP MicroServer Proliant Gen 8(Windows Server 2012 Essentials)
  • 台式電腦(Windows 10 與無線棒 tp-link wdn3200)

問題:

雖然網際網路速度似乎不錯(MicroServer 上的下載速度為 11MB/s,台式機上的下載速度約為 3MB/s),但從台式機(無線)訪問 MicroServer 的速度從 500kB/s 開始並迅速下降到 0。

如果我嘗試在區域網路上訪問伺服器,傳輸速度約為 4MB/s,看起來也很慢。

如果我嘗試用我的平板電腦訪問伺服器,我將有 300-700kB/s。

我已經嘗試過沒有任何運氣:

謝謝!

編輯: 我在我的桌面上重新安裝了 Windows 10,在路由器上安裝了 dd-wrt,並使用 Lan Speed Test 進行了一些測試:

接線時:

Write Time = 1.0785168 Seconds
Write Speed = 370.8797200 Mbps
Read Time = 0.5220954 Seconds
Read Speed = 766.1435440 Mbps

無線時:

Write Time = 84.8323133 Seconds
Write Speed = 4.7151840 Mbps
Read Time = 160.6903622 Seconds
Read Speed = 2.4892560 Mbps

ping 伺服器(無線):

Pinging mini [fe80::cdda:7e35:48e5:5e58%8] with 32 bytes of data:
Reply from fe80::cdda:7e35:48e5:5e58%8: time=6ms
Reply from fe80::cdda:7e35:48e5:5e58%8: time=1ms
Reply from fe80::cdda:7e35:48e5:5e58%8: time=3ms
Reply from fe80::cdda:7e35:48e5:5e58%8: time=4ms

Ping statistics for fe80::cdda:7e35:48e5:5e58%8:
   Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
   Minimum = 1ms, Maximum = 6ms, Average = 3ms

我還用另一台電腦(筆記本)做了測試:

桌面訪問(無線):

Write Time = 271.3696592 Seconds
Write Speed = 1.4740080 Mbps
Read Time = 64.2738869 Seconds
Read Speed = 6.2233680 Mbps

伺服器訪問(無線):

Write Time = 12.9318064 Seconds
Write Speed = 30.9314880 Mbps
Read Time = 11.3660599 Seconds
Read Speed = 35.1924960 Mbps


Pinging mini [192.168.1.134] with 32 bytes of data:
Reply from 192.168.1.134: bytes=32 time=1ms TTL=128
Reply from 192.168.1.134: bytes=32 time=3ms TTL=128
Reply from 192.168.1.134: bytes=32 time=2ms TTL=128
Reply from 192.168.1.134: bytes=32 time=2ms TTL=128

Ping statistics for 192.168.1.134:
   Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
   Minimum = 1ms, Maximum = 3ms, Average = 2ms

嘗試更改路由器上的無線通道以避免干擾。您可以使用 Android 的“Wifi Analyzer”進行無線站點調查以查找問題並找到最佳通道。20個wifi網路很糟糕,也許太糟糕了。如果您無法加快速度,請考慮切換到 5.8Ghz(更多頻道等)。

現實生活中的 Wifi 速度

http://www.speedguide.net/faq/what-is-the-actual-real-life-speed-of-wireless-374

引用自:https://serverfault.com/questions/728039