AC86U - 2.4 連接但無法訪問互聯網

Hi Chings,

TP-Link路由器最近替換為AC86U。 過去, TP-Link 2.4G 連接,沒有任何問題。 但是,現在相同的筆電, 連接 一個小時後或更長時間, 將無法訪問網頁, 但路由器和筆電之間有良好的連接。斷開連接並重新連接後,  它再次變得正常。

firmware已經是最新的。 請問大家, 應該修改哪些參數來改善這個問題? 謝謝。
附件: 您需要登錄才可以下載或查看附件。沒有帳號?註冊

Please help !!!

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Please help !!!
GFish 發表於 2019-4-5 16:33

試下更改channel, 不用 auto

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本帖最後由 it3388 於 2019-4-5 17:02 編輯

Reboot router
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附件: 您需要登錄才可以下載或查看附件。沒有帳號?註冊

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試下刷Merlin firmware

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Hi ELON, it3388 and antonyhk Chings,

1. Thanks for replies and advise.
2. The channel has been changed to Ch-8 which is free at this moment.
3. Firmware - 3.0.0.4.384_45708 which is the latest one. 384.10_2.... cannot be found in "https://www.asus.com/hk/Networking/RT-AC86U/HelpDesk_BIOS/".
3. Merlin firmware will be the final stage if all the advice cannot solve the issue.
Now, it is under test and I will update the result later.
Thanks again.

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Hi ELON, it3388 and antonyhk Chings,

1. Thanks for replies and advise.
2. The channel has been chan ...
GFish 發表於 2019-4-5 19:36


要留意wi-fi channel唔係果條free就代表free
2.4GHz, 最基本20MHz情況下計, 其實一用就已經係5條channel
即係你揀Channel 8, 其實已經用緊Channel 6-10

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可用手機app看看channel 的使用情況
我公司附近有數十個2.4g wifi, 基本上無channel 係work既
5G 就解決

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1.最好自己set channel而唔用auto,用手機wifi analyzer search吓邊條channel嘅其他訊號比較弱(冇乜可能係會有吉channel)
2.最好set 20MHz bandwidth,因為40MHz橫跨太多channel,好易被jam死

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Hi ELON, it3388 and antonyhk Chings,

1. Thanks for replies and advise.
2. The channel has been chan ...
GFish 發表於 2019-4-5 19:36

pls check yr nb wifi chipset, if it is intel, there is some model may have this issue.

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