Anyone using the Grandstream GWN7665

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MaxineN

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#3337951 1-Feb-2025 07:51

Fast.com is not really a good test as that relies on the internet.

https://github.com/librespeed/speedtest

Docker containers exist for this as well.

Fwiw I push almost 2gbps from a Cambium XV3-8 on just 5ghz 160, so I expect the gwn to be as good if not better.

Ramblings from a mysterious lady who's into tech. Warning I may often create zingers.

meetmarvin

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#3338138 1-Feb-2025 20:31

I figured it out now. I tried without any VLAN and speed is ok. It is when you have VLAN tag for the SSID that is where it is slowing it down. Thanks for the help!

nzkc

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#3338153 2-Feb-2025 00:21

meetmarvin:

I figured it out now. I tried without any VLAN and speed is ok. It is when you have VLAN tag for the SSID that is where it is slowing it down. Thanks for the help!

That could be related to a bug I reported to Grandstream. Have a look at this thread: https://www.geekzone.co.nz/forums.asp?forumid=66&topicid=318248

Basically IPv6 would sporadically work on a SSID with a VLAN (fine on one without). They provided me a patched firmware version that has been rock solid (though to be fair I only use the tagged SSID for IOT devices).

meetmarvin

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#3338155 2-Feb-2025 00:57

Oh. Interesting. Would you be able to provide me the patched firmware so I will do a quick test? Thanks!

nzkc

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#3338159 2-Feb-2025 01:33

meetmarvin:

Oh. Interesting. Would you be able to provide me the patched firmware so I will do a quick test? Thanks!

DM'd you a link you can grab it from.

meetmarvin

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#3338161 2-Feb-2025 02:17

I downloaded the file. No way to upload it from my PC from the GUI.

I tried pointing the URL to but still no luck

Please help. Thanks!

Dyson

Shop now for Dyson appliances (affiliate link).

meetmarvin

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#3338162 2-Feb-2025 02:23

Got it working now. You need to click the save config button first when you change the URL before clicking the upgrade button. My bad. Still trying to get familiar with the behaviour of the GUI

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