Archer c6 "no internet access" and sometime not connecting to the wifi saying "limited connection"

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Archer c6 "no internet access" and sometime not connecting to the wifi saying "limited connection"

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Re:Archer c6 "no internet access" and sometime not connecting to the wifi saying "limited connection"
2021-03-05 05:13:47

@SubhX I have been able to identify the problem, so I have two routers, one is connected with co-axial cable(1st Router) and I run my internet through Archer C6.(2nd Router) Whenever there is slight disconnection of internet( even for a second) in first router, I have to restart Archer C6 as it shows limited connectivity( internet through 1st Router is fine). So, I took a restart of 1st Router and then Archer C6 again shows limited connectivity.

 

In short, Whenever there is a slight disconnection of internet on Archer C6, it behaves this way.

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#142
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Re:Archer c6 "no internet access" and sometime not connecting to the wifi saying "limited connection"
2021-03-05 09:47:29

@Kevin_Z 

 

Yes the 192.168.0.161 is the IP addess of the client that lost internet access. When I ping the 192.168.0.1 following response I got

 

Reply from 192.168.0.1:  bytes=64  ttl=64  seq=1  time=0.400 ms
Reply from 192.168.0.1:  bytes=64  ttl=64  seq=2  time=0.480 ms
Reply from 192.168.0.1:  bytes=64  ttl=64  seq=3  time=0.400 ms
Reply from 192.168.0.1:  bytes=64  ttl=64  seq=4  time=0.420 ms

--- Ping Statistic "192.168.0.1" ---
Packets: Sent=4, Received=4, Lost=0 (0.00% loss)
Round-trip min/avg/max = 0.400/0.425/0.480 ms
 

 

Ping the IP 8.8.8.8 returns

 

PING 8.8.8.8 (8.8.8.8): 64 data bytes
Reply from 8.8.8.8:  bytes=64  ttl=118  seq=1  time=10.320 ms
Reply from 8.8.8.8:  bytes=64  ttl=118  seq=2  time=10.600 ms
Reply from 8.8.8.8:  bytes=64  ttl=118  seq=3  time=10.320 ms
Reply from 8.8.8.8:  bytes=64  ttl=118  seq=4  time=10.160 ms

--- Ping Statistic "8.8.8.8" ---
Packets: Sent=4, Received=4, Lost=0 (0.00% loss)
Round-trip min/avg/max = 10.160/10.350/10.600 ms
 

I bought this router 2 weeks ago, the issue is there from day 1, changing the position or a cooling fan doesn't help.

 

 

 

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#143
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Re:Archer c6 "no internet access" and sometime not connecting to the wifi saying "limited connection"
2021-03-09 07:42:35

@3ESV 

 

According to the ping result, the device is connected to the network fine and connected to the internet successfully.

 

If the 5G connection sometimes not stable, please try my previous suggestions that modify the 5G wireless settings on the C6, such as wireless channel and channel width. It is suggested to run a Wi-Fi analyzer to find a clear channel, then change the channel width to 40MHz, reboot the router and reconnect to the wireless network, then confirm.

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#144
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Re:Archer c6 "no internet access" and sometime not connecting to the wifi saying "limited connection"
2021-03-14 20:54:39

@3ESV 

 

If Your router does have nat boost and airtime fairness functionality, then try to disable them.

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#145
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Re:Archer c6 "no internet access" and sometime not connecting to the wifi saying "limited connection"
2021-03-15 10:25:56

@Kevin_Z 

 

Well if the internet connection is there for the device with IP ending 161, why the device shows no internet?, disconnecting from the wifi in the client side is not helping. 

 

5Ghz Bandwidth is set to 40Mhz, and there is only once device in the currently configured channel. 

 

I am not convinced with the workarounds as nothing helps to resolve the "No Internet" issue , the issue is still at large.

 

Is these routers passed the quality check and released to market? or is the QA responsibility passed to end users?

 

 

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#146
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Re:Archer c6 "no internet access" and sometime not connecting to the wifi saying "limited connection"
2021-03-15 10:27:00 - last edited 2021-03-15 10:28:57

@ksuuk 

 

these features are disabled , and what is let-out is the "disable Wifi" :(

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#147
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Re:Archer c6 "no internet access" and sometime not connecting to the wifi saying "limited connection"
2021-03-15 11:04:49

@3ESV 

Hi, see my last comment from this topic, few messages ahead; I suggest you to change the channel allocation from AUTO to an explicit value, both for 2.4G and 5G WiFi. 

I did this 1 month ago I never faced the reported problem since and I had not used a beta firmware but the latest official 1.3.6 in my case.

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#148
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Re:Archer c6 "no internet access" and sometime not connecting to the wifi saying "limited connection"
2021-03-15 11:17:24 - last edited 2021-03-15 11:21:52

@KingRabbid 

 

 

 

 

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#149
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Re:Archer c6 "no internet access" and sometime not connecting to the wifi saying "limited connection"
2021-03-15 13:44:55

@3ESV 

 

Try to use se AES only, 2.4 ghz > 11n only and 5 ghz 1n/ac mixed.

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#150
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Re:Archer c6 "no internet access" and sometime not connecting to the wifi saying "limited connection"
2021-03-16 20:33:30

@3ESV your firmware seems to be an old version, i.e. 1.0.5 -> I suggest you to check for latest official one and deploy it, might solve few problems.

My settings are as attached pictures. I've scheduled router restart around 5AM when definitely I don't need access for 1 minute.

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#151
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