WRT1900AC slow down towards the low internet radically. Advanced done troubleshooting

Hi guys,.

thought that I write here rather then call linksys as we all know how that will turn out

I have a router of WRT1900AC months.

my configuration:

Computer--> Cat6 cable 1 GB--> 1 GB switch--> TWC atris Docsis 3.0 Modem NetGear.

Here's the scenario (which began in the last 2 weeks).

When the computer connected directly to the modem (no switch, without router)

The speeds are: 60MBps / 6 Mbps

Computer connected to the switch, switch to the computer - not a router:

The speeds are: 60MBps / 6 Mbps

Computer connected to the router, Modem Router Switch--> Switch:

Speed considerably down to 10 Mbps / 1.5

Tried:

1 increased all - speeds. Added router - slow speeds.

2 reset the router to factory settings - slow speeds.

3 reset the default TWC modem and connect the router - slow speeds.

4 KeyboardDrake: changing every possible setting on the router - slow speeds.

5. increased on computer by trying different computers, disable FW, disable slow speeds Anti Virus etc - with router in place.

I'm at a time lost... I don't understand why my WRT1900AC bring down the internet so bad...

someone has an idea?

Try to enable Media prioritization and WMM support (by default it is enabled).

To make sure your MP that you assign bandwidth 60MBps downstream.

You don't have to move the devices or application to priority high, but just making it ready if you could make a difference.

Tags: Linksys Routers

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