Wired and wireless keeps dropping

Question

I keep getting intermittent network drops with WiFi and wired. I just checked the logs and got this:

DoS Attack: ACK Scan] from source: 23.246.6.184, port 443, Sunday, March 15, 2020 21:32:04
[DoS Attack: ACK Scan] from source: 209.148.215.67, port 443, Sunday, March 15, 2020 21:31:40
[DoS Attack: SYN/ACK Scan] from source: 13.225.198.74, port 443, Sunday, March 15, 2020 21:31:34
[DoS Attack: SYN/ACK Scan] from source: 17.248.135.243, port 443, Sunday, March 15, 2020 21:31:27
[DoS Attack: SYN/ACK Scan] from source: 17.248.135.80, port 443, Sunday, March 15, 2020 21:31:27
[DoS Attack: SYN/ACK Scan] from source: 17.248.135.119, port 443, Sunday, March 15, 2020 21:31:27
[DoS Attack: SYN/ACK Scan] from source: 17.248.135.16, port 443, Sunday, March 15, 2020 21:31:27
[DoS Attack: SYN/ACK Scan] from source: 17.248.135.110, port 443, Sunday, March 15, 2020 21:31:27
[DoS Attack: SYN/ACK Scan] from source: 17.248.187.199, port 443, Sunday, March 15, 2020 21:31:27

23.246.6.184 for example seems to be Netflix which is being used right now.

I use Orbi with a Rogers Hiltron Modem which is connected via WAN port. I have also included a screen shot of my statics.

Any Ideas

FURRYe38 · Answer

&nbsp;What Firmware is currently loaded?What is the model# of the ISP modem the NG router is connected too?&nbsp;&nbsp;

colinha667 · Answer

Orbi 2.5.1.8Rogers Internet , hitron modem-CODA 4582(In bridged mode)

Retired_Member · Answer

another case for&nbsp;Orbi 2.5.1.8.....bad FW

FURRYe38 · Answer

What is the distance between the router and satellite(s)? 30 feet is recommended in between RBR and RBS to begin with depending upon building materials when wirelessly connected. https://kb.netgear.com/000036466/How-far-should-I-place-my-Orbi-satellite-from-my-Orbi-router&nbsp;What channels are you using? Auto? Try setting manual channel 1, 6 or 11 on 2.4Ghz and any unused channel on 5Ghz.Any Wifi Neighbors near by? If so, how many?&nbsp;Try enabling Beamforming and MIMO(MIMO may or maynot be needed) and WMM. Under Advanced Tab/Advanced Settings/Wireless SettingsTry disabling the following and see:Armor, Circle, Daisy Chain, Fast Roaming, IPv6 and Set 20/40Mhz Coexistence to 40Mhz only. Set Short preamble instead of Long preamble modes. Save settings and reboot the router and satellite(s).&nbsp;Has a factory reset and setup from scratch been performed since last FW update?&nbsp;&nbsp;Above suggestions working:https://community.netgear.com/t5/Orbi/Throttling-Devices-RBK53/m-p/1858561/highlight/true#M81925colinha667&nbsp;wrote:Orbi 2.5.1.8Rogers Internet , hitron modem-CODA 4582(In bridged mode)&nbsp;

Retired_Member · Answer

FURRYe38&nbsp;wrote:What is the distance between the router and satellite(s)? 30 feet is recommended in between RBR and RBS to begin with depending upon building materials when wirelessly connected. https://kb.netgear.com/000036466/How-far-should-I-place-my-Orbi-satellite-from-my-Orbi-router&nbsp;What channels are you using? Auto? Try setting manual channel 1, 6 or 11 on 2.4Ghz and any unused channel on 5Ghz.Any Wifi Neighbors near by? If so, how many?&nbsp;Try enabling Beamforming and MIMO(MIMO may or maynot be needed) and WMM. Under Advanced Tab/Advanced Settings/Wireless SettingsTry disabling the following and see:Armor, Circle, Daisy Chain, Fast Roaming, IPv6 and Set 20/40Mhz Coexistence to 40Mhz only. Set Short preamble instead of Long preamble modes. Save settings and reboot the router and satellite(s).&nbsp;Has a factory reset and setup from scratch been performed since last FW update?&nbsp;&nbsp;Above suggestions working:https://community.netgear.com/t5/Orbi/Throttling-Devices-RBK53/m-p/1858561/highlight/true#M81925colinha667&nbsp;wrote:Orbi 2.5.1.8Rogers Internet , hitron modem-CODA 4582(In bridged mode):smileysad:&nbsp;

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Wired and wireless keeps dropping

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