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zapattack DD-WRT Novice
Joined: 08 Apr 2014 Posts: 1
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Posted: Sat Mar 27, 2021 22:21 Post subject: Archer C7 v2 No 5GHz radio |
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41113,41791,44715,45767,45863,etc.
Used factory to DD-WRT several times.
There is no wlan1??
Also 2.4 wlan0 download speeds LESS than upload:
3M/9Mbs, similar on all builds.
Changing any recommended Wireless Settings
have little if any effect.
Factory load get 30 M download on D-Link 880 router.
Wired speed 300Mbs download |
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kernel-panic69 DD-WRT Guru
Joined: 08 May 2018 Posts: 14126 Location: Texas, USA
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servicetech DD-WRT User
Joined: 26 Jun 2019 Posts: 377
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Posted: Sun Mar 28, 2021 10:35 Post subject: Re: Archer C7 v2 No 5GHz radio |
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zapattack wrote: | 41113,41791,44715,45767,45863,etc.
Used factory to DD-WRT several times.
There is no wlan1??
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Does the GUI on any build above show the 2.4 AND 5Ghz interface settings ?
Edit: Use the same wireless security setting and shared key compatible to 2.4 AND 5 ghz clients:
WPA2 (Personal) CCMP-128 AES (not sha256 or any other possible selection or combination)
Check WMM support "enabled"
Did you load the factory to dd-wrt from the working FACTORY firmware, NOT from a previous flashed openwrt build ?
You normally need the factory-to-ddwrt only once.
(xxxx-US.bin for US sold hardware and xxxx.bin for Global sold hardware)
Did you reset settings after up or downgrade with correct c7-v2 bin file ? telnet -> nvram erase && reboot
Edit: r41113, r41379, r41791 and r44715 are known working builds on C7 v2.
Please add some info regarding the wiring (uplink to internet) and Setup (Gateway or Router) and you may add a screenshot on your wifi settings. |
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