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duma r2 v.4.0.258 destroying my internet


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not sure whats going on what it keeps disconnecting and my dowload speed are terrible on speedtest . net i pay for 750 up and down which is what i was getting b4 but now its jumping from 100 to 300 and my games is lag spiking like crazy i really need a fix for this 

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  • What is the model of the modem/router the R2 is connected to and how have you set that to ensure all traffic flows to the R2? E.g R2 in its DMZ, modem/bridge mode
  • Are ALL devices connected to the R2?
  • What are the speeds you pay for/receive? 
  • Have you entered those speeds into the router?
  • How have you setup Congestion Control?
  • How have you setup SmartBOOST?
  • What platform are you playing on and how is it connected, via ethernet or WiFi?
  • How have you setup the Geo-Filter?
  • Where are you testing the speeds?
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its a ont from kinetic i dont have it in bridge mode

both stream and gaming pcs are hooked up

the speeds i pay for are 750 and 750 up 

ive enter the speeds on the router 

i dont know what congestion control is 

and i playing via ethernet 

ive set up the geo before 

speed test vray from 100 to 500 

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the ont doesnt have anything else connected 

and i only use the geo when playing cod but my speed still tank with it off and i have the the congestion control set to 100% of my speeds up and down is there anyway i could get someone on discord to take a look at this with me 

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It started like 3 days after I got the r2 setup im not sure what to or how to tell if its the r2 going bad I have the monitoring on so someone could look at it in troubleshoooting but idk 

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So it happened after upgrading to DumaOS 4? Also how do you have that firmware as you haven't been added to the Early Access section.

If you downgrade to the latest public version do you get the same issues?

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Not sure how I have it I literally plugged it in and set it up and I was on duma 4.0 it was used I don’t think that matters though but I have no idea duma os 4 is the only version I’ve had 

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Are you primarily using the app? If so that doesn't necessarily mean you're on DumaOS 4 and it's unlikely that you are. I have given you Early Access though so you can try the firmware to see if it works better for you.

https://forum.netduma.com/forum/144-netduma-r2-early-access/

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It does yes, I assume that means you bought it second hand then! Could you grab the logs from Settings > Troubleshooting when you encounter a disconnect please?

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  • local5.info geoip-daemon[11047]: verdict 1 1024local5.info geoip-daemon[11047]: {"t":105891069,"ip":601113134,"category":"bd","distance":0, "lat": 39, "lng": -77, "rtt": 0, "islan2wan": true }local5.info geoip-daemon[11047]: verdict 1 1024local5.info geoip-daemon[11047]: {"t":105891070,"ip":580384314,"category":"bd","distance":0, "lat": -23, "lng": -46, "rtt": 0, "islan2wan": true }local5.info geoip-daemon[11047]: verdict 1 1024local5.info geoip-daemon[11047]: {"t":105891071,"ip":601113134,"category":"bd","distance":0, "lat": 39, "lng": -77, "rtt": 0, "islan2wan": true }local5.info geoip-daemon[11047]: verdict 1 1024local5.info geoip-daemon[11047]: {"t":105891072,"ip":1386433576,"category":"bd","distance":0, "lat": 51, "lng": 0, "rtt": 0, "islan2wan": true }local5.info geoip-daemon[11047]: verdict 1 1024local5.info geoip-daemon[11047]: {"t":105891081,"ip":1386433576,"category":"bd","distance":0, "lat": 51, "lng": 0, "rtt": 0, "islan2wan": true }local5.info geoip-daemon[11047]: verdict 1 1024local5.info geoip-daemon[11047]: {"t":105891083,"ip":1317694276,"category":"bd","distance":0, "lat": 48, "lng": 7, "rtt": 0, "islan2wan": true }local5.info geoip-daemon[11047]: verdict 1 1024local5.info geoip-daemon[11047]: {"t":105891089,"ip":393060988,"category":"bd","distance":0, "lat": 52, "lng": 4, "rtt": 0, "islan2wan": true }local5.info geoip-daemon[11047]: verdict 1 1024local5.info geoip-daemon[11047]: {"t":105891093,"ip":1317694276,"category":"bd","distance":0, "lat": 48, "lng": 7, "rtt": 0, "islan2wan": true }local5.info geoip-daemon[11047]: verdict 1 1024local5.info geoip-daemon[11047]: {"t":105891095,"ip":393060988,"category":"bd","distance":0, "lat": 52, "lng": 4, "rtt": 0, "islan2wan": true }local5.info geoip-daemon[11047]: verdict 1 1024local5.info geoip-daemon[11047]: {"t":105891097,"ip":-1138067348,"category":"bd","distance":0, "lat": 1, "lng": 104, "rtt": 0, "islan2wan": true }local5.info geoip-daemon[11047]: verdict 1 1024local5.info geoip-daemon[11047]: {"t":105891101,"ip":-1138067348,"category":"bd","distance":0, "lat": 1, "lng": 104, "rtt": 0, "islan2wan": true }local5.info geoip-daemon[11047]: verdict 1 1024

  • Fri Mar 14 2025 22:58:02
  • daemon.err odhcp6c[1691]: Failed to send DHCPV6 message to ff02::1:2 (Address not available)

  • Fri Mar 14 2025 23:00:00
  • cron.err crond[1408]: USER root pid 13855 cmd echo 3 > /proc/sys/vm/drop_cacheskern.info kernel: [106035.011982] ash (13855): drop_caches: 3

  • Fri Mar 14 2025 23:00:05
  • daemon.err odhcp6c[1691]: Failed to send DHCPV6 message to ff02::1:2 (Address not available)

  • Fri Mar 14 2025 23:02:16
  • daemon.err odhcp6c[1691]: Failed to send DHCPV6 message to ff02::1:2 (Address not available)

  • Fri Mar 14 2025 23:04:11
  • daemon.notice netifd: wan (1665): udhcpc: sending renew to 40.138.82.147

  • Fri Mar 14 2025 23:04:12
  • daemon.notice netifd: wan (1665): udhcpc: lease of 71.7.52.171 obtained, lease time 3600

  • Fri Mar 14 2025 23:04:23
  • daemon.err odhcp6c[1691]: Failed to send DHCPV6 message to ff02::1:2 (Address not available)

  • Fri Mar 14 2025 23:05:00
  • cron.err crond[1408]: USER root pid 22475 cmd echo 3 > /proc/sys/vm/drop_cacheskern.info kernel: [106335.025442] ash (22475): drop_caches: 3

  • Fri Mar 14 2025 23:06:30
  • daemon.err odhcp6c[1691]: Failed to send DHCPV6 message to ff02::1:2 (Address not available)

  • Fri Mar 14 2025 23:08:41
  • daemon.err odhcp6c[1691]: Failed to send DHCPV6 message to ff02::1:2 (Address not available)

  • Fri Mar 14 2025 23:10:00
  • cron.err crond[1408]: USER root pid 31831 cmd echo 3 > /proc/sys/vm/drop_cacheskern.info kernel: [106635.043438] ash (31831): drop_caches: 3

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Thanks for that, does it disconnect every 2.5 days approximately? Does the connection restore itself? If not how long are you waiting before rebooting to restore it?

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it does it a once a day but also my speeds are wayy slower like yesterday i went to upload my vid and like 8 hours later it wasnt done and i did a speed test and it said my upload was 15 on speedtest.net

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The disconnect I think is because your public IP is renewing itself, if you unplug your main modem for 10 minutes very late at night/at a time where if it disconnected it wouldn't affect you then it may prevent it happening for a little while longer, otherwise you may want to consider getting a static public IP from your ISP.

Do the speeds/lag spikes occur after a disconnect usually?

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i went back to the old software and my speeds got worse and the geo wouldnt work at all idk if maybe the router is going out or what it is im tempted to buy the r3 but i dont want the same thing to happen and me be out over 300 bucks i really wish we could figure out this issue 

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