jb68 Posted July 24, 2018 Share Posted July 24, 2018 Hi! I keep getting speed slow down all the time and the only way I get my speed back up to 70mbps is a reboot. I even disabled al my qos settings and still happens. I tested the speed from yeh modem and no slow downs. Link to comment Share on other sites More sharing options...
e38BimmerFN Posted July 24, 2018 Share Posted July 24, 2018 Whats the Mfr and model# of the ISP modem? Whats the QoS controls set for? Try 99% on the sliders... Wireless or wired speed testing? Wired is preferred. Link to comment Share on other sites More sharing options...
jb68 Posted July 24, 2018 Author Share Posted July 24, 2018 Wired and wireless. BT Openreach modem. Tried no QoS and still happens Link to comment Share on other sites More sharing options...
Administrators Netduma Fraser Posted July 24, 2018 Administrators Share Posted July 24, 2018 Change XR500 MAC address to MAC address of previous router Link to comment Share on other sites More sharing options...
e38BimmerFN Posted July 24, 2018 Share Posted July 24, 2018 This modem have a built in router already or just a modem only? Link to comment Share on other sites More sharing options...
jb68 Posted July 24, 2018 Author Share Posted July 24, 2018 My previous router was an ASUS RT3200 and had no problems with speed. It’s just that I can have full speed and then my speeds drop to 800kb:s Link to comment Share on other sites More sharing options...
e38BimmerFN Posted July 24, 2018 Share Posted July 24, 2018 Try changing MAC address of XR router to previous router as mentioned by Fraser? What is the mfr and model# of the ISP modem? Link to comment Share on other sites More sharing options...
jb68 Posted July 24, 2018 Author Share Posted July 24, 2018 It’s not a ISP modem. I paid for it myself Link to comment Share on other sites More sharing options...
e38BimmerFN Posted July 24, 2018 Share Posted July 24, 2018 This modem have a built in router already or just a modem only? Link to comment Share on other sites More sharing options...
jb68 Posted July 24, 2018 Author Share Posted July 24, 2018 Modem only Link to comment Share on other sites More sharing options...
e38BimmerFN Posted July 24, 2018 Share Posted July 24, 2018 I would reload FW clode, then do a full factory reset then set up from scratch. Run some wired tests before setting up anything on the router. Link to comment Share on other sites More sharing options...
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