Speed drops on WAN port from 500 to 90

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Speed drops on WAN port from 500 to 90

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.

RoyalFHT

2020-07-13 18:21:44

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Registered: 2020-07-11

Speed drops on WAN port from 500 to 90

2020-07-13 18:21:44

Model: Archer AX11000

Hardware Version: V1

Firmware Version: 1.0.5

Going to post it again, since last post disapeared.

I have an Archer AX11000 behind a provider modem/router.

DMZ in provider modem to Archer, LAN to WAN. Provider is only used for iptv and sending the rest to the AX11000. Both in own subnet.

Untill last week I had a 200/200 connection for a while and always stable. Since a few days I have 500/500 and it drops back to 91/91 a lot of times and so very unstable.

Whatever speedtest I use, internal, external, the same issue.

Every setting in the router has been tried. Resets, older firmware, connecting it without provider router to fiber, speed negotiation settings, firewall, etc etc.

New cables, other ports, you name it.

After altering settings or rebooting it seems fine for a bit, but it drops again.

Anyone else experiencing this or have a solution?

1 Reply

Kevin_Z

2020-07-20 07:34:57

Posts: 21562

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Registered: 2018-12-24

Re:Speed drops on WAN port from 500 to 90

2020-07-20 07:34:57

@RoyalFHT

Is the 500/500 provided by your ISP? How about the speed you can get when the computer is directly connected to the ISP modem, is it stable? BTW, who is your ISP and what's the model number of the modem?

Is there any specific activity in the LAN that will cause the speed to drop or it just drops randomly on all devices? What are the clients you have run this speedtest on, are they behaving the same? Are both wired speed and wireless speed are dropping on the AX11000?

How about the QoS setting on the AX11000? Please disable it or just leave it by default after the factory default.

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Speed drops on WAN port from 500 to 90

Speed drops on WAN port from 500 to 90

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