GL-AR750S-Ext connection stability problems

Solo · August 22, 2020, 12:55pm

Hi everyone, I bought a GL-AR750S-Ext and I have serious stability problems with my internet connection. I think that there are problems both with the WAN connection to the main router and with the WiFi connections to my devices, a Windows 10 PC and an Android phone. The Wifi connection is particularly unstable when both devices are using internet at the same time and Windows 10 is more susceptible, it sometimes completely disconnects.
Attached you can find the system log, I hope someone can give me a hint on what to investigate because I’m really a noob.
Thanks!

Fri Aug 21 22:12:54 2020 daemon.err hostapd: Configuration file: /var/run/hostapd-phy1.conf
Fri Aug 21 22:12:54 2020 kern.info kernel: [20767.524490] br-lan: port 3(wlan1) entered blocking state
Fri Aug 21 22:12:54 2020 kern.info kernel: [20767.530038] br-lan: port 3(wlan1) entered disabled state
Fri Aug 21 22:12:54 2020 kern.info kernel: [20767.535853] device wlan1 entered promiscuous mode
Fri Aug 21 22:12:54 2020 daemon.notice hostapd: ACS: Automatic channel selection started, this may take a bit
Fri Aug 21 22:12:54 2020 daemon.notice hostapd: wlan1: interface state UNINITIALIZED-&#62;ACS
Fri Aug 21 22:12:54 2020 daemon.notice hostapd: wlan1: ACS-STARTED
Fri Aug 21 22:13:00 2020 daemon.notice hostapd: wlan1: ACS-COMPLETED freq=2437 channel=6
Fri Aug 21 22:13:00 2020 daemon.notice hostapd: wlan1: interface state ACS-&#62;HT_SCAN
Fri Aug 21 22:13:02 2020 daemon.notice hostapd: 20/40 MHz operation not permitted on channel pri=6 sec=10 based on overlapping BSSes
Fri Aug 21 22:13:02 2020 daemon.err hostapd: Using interface wlan1 with hwaddr 94:83:c4:03:d0:8d and ssid &#34;Router? I hardly knew her! [2G]&#34;
Fri Aug 21 22:13:02 2020 daemon.notice hostapd: wlan1: interface state HT_SCAN-&#62;ENABLED
Fri Aug 21 22:13:02 2020 kern.info kernel: [20775.964342] br-lan: port 3(wlan1) entered blocking state
Fri Aug 21 22:13:02 2020 kern.info kernel: [20775.969875] br-lan: port 3(wlan1) entered forwarding state
Fri Aug 21 22:13:02 2020 daemon.notice hostapd: wlan1: AP-ENABLED
Fri Aug 21 22:13:02 2020 daemon.notice netifd: Network device &#39;wlan1&#39; link is up
Fri Aug 21 23:03:02 2020 daemon.notice netifd: wan (1356): udhcpc: sending renew to 85.197.128.8
Fri Aug 21 23:03:02 2020 daemon.notice netifd: wan (1356): udhcpc: lease of 85.197.159.115 obtained, lease time 7200
Fri Aug 21 23:30:19 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.217 30:07:4d:e8:a0:fd
Fri Aug 21 23:30:19 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.217 30:07:4d:e8:a0:fd Galaxy-S8
Sat Aug 22 00:03:02 2020 daemon.notice netifd: wan (1356): udhcpc: sending renew to 85.197.128.8
Sat Aug 22 00:03:02 2020 daemon.notice netifd: wan (1356): udhcpc: lease of 85.197.159.115 obtained, lease time 7200
Sat Aug 22 00:34:30 2020 daemon.notice hostapd: wlan0: AP-STA-DISCONNECTED 30:07:4d:e8:a0:fd
Sat Aug 22 00:34:30 2020 daemon.info hostapd: wlan0: STA 30:07:4d:e8:a0:fd IEEE 802.11: disassociated
Sat Aug 22 00:34:31 2020 daemon.info hostapd: wlan0: STA 30:07:4d:e8:a0:fd IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Sat Aug 22 01:03:02 2020 daemon.notice netifd: wan (1356): udhcpc: sending renew to 85.197.128.8
Sat Aug 22 01:03:02 2020 daemon.notice netifd: wan (1356): udhcpc: lease of 85.197.159.115 obtained, lease time 7200
Sat Aug 22 02:03:02 2020 daemon.notice netifd: wan (1356): udhcpc: sending renew to 85.197.128.8
Sat Aug 22 02:03:02 2020 daemon.notice netifd: wan (1356): udhcpc: lease of 85.197.159.115 obtained, lease time 7200
Sat Aug 22 03:03:03 2020 daemon.notice netifd: wan (1356): udhcpc: sending renew to 85.197.128.8
Sat Aug 22 03:03:03 2020 daemon.notice netifd: wan (1356): udhcpc: lease of 85.197.159.115 obtained, lease time 7200
Sat Aug 22 04:03:03 2020 daemon.notice netifd: wan (1356): udhcpc: sending renew to 85.197.128.8
Sat Aug 22 04:03:03 2020 daemon.notice netifd: wan (1356): udhcpc: lease of 85.197.159.115 obtained, lease time 7200
Sat Aug 22 05:03:03 2020 daemon.notice netifd: wan (1356): udhcpc: sending renew to 85.197.128.8
Sat Aug 22 05:03:03 2020 daemon.notice netifd: wan (1356): udhcpc: lease of 85.197.159.115 obtained, lease time 7200
Sat Aug 22 06:03:03 2020 daemon.notice netifd: wan (1356): udhcpc: sending renew to 85.197.128.8
Sat Aug 22 06:03:03 2020 daemon.notice netifd: wan (1356): udhcpc: lease of 85.197.159.115 obtained, lease time 7200
Sat Aug 22 07:03:03 2020 daemon.notice netifd: wan (1356): udhcpc: sending renew to 85.197.128.8
Sat Aug 22 07:03:03 2020 daemon.notice netifd: wan (1356): udhcpc: lease of 85.197.159.115 obtained, lease time 7200
Sat Aug 22 08:03:03 2020 daemon.notice netifd: wan (1356): udhcpc: sending renew to 85.197.128.8
Sat Aug 22 08:03:03 2020 daemon.notice netifd: wan (1356): udhcpc: lease of 85.197.159.115 obtained, lease time 7200
Sat Aug 22 09:03:03 2020 daemon.notice netifd: wan (1356): udhcpc: sending renew to 85.197.128.8
Sat Aug 22 09:03:03 2020 daemon.notice netifd: wan (1356): udhcpc: lease of 85.197.159.115 obtained, lease time 7200
Sat Aug 22 10:03:03 2020 daemon.notice netifd: wan (1356): udhcpc: sending renew to 85.197.128.8
Sat Aug 22 10:03:03 2020 daemon.notice netifd: wan (1356): udhcpc: lease of 85.197.159.115 obtained, lease time 7200
Sat Aug 22 10:20:25 2020 daemon.info hostapd: wlan0: STA 30:07:4d:e8:a0:fd IEEE 802.11: authenticated
Sat Aug 22 10:20:25 2020 daemon.info hostapd: wlan0: STA 30:07:4d:e8:a0:fd IEEE 802.11: associated (aid 1)
Sat Aug 22 10:20:25 2020 daemon.notice hostapd: wlan0: AP-STA-CONNECTED 30:07:4d:e8:a0:fd
Sat Aug 22 10:20:25 2020 daemon.info hostapd: wlan0: STA 30:07:4d:e8:a0:fd RADIUS: starting accounting session F4D237832BC6C711
Sat Aug 22 10:20:25 2020 daemon.info hostapd: wlan0: STA 30:07:4d:e8:a0:fd WPA: pairwise key handshake completed (RSN)
Sat Aug 22 10:20:26 2020 daemon.info dnsmasq-dhcp[25505]: DHCPDISCOVER(br-lan) 30:07:4d:e8:a0:fd
Sat Aug 22 10:20:26 2020 daemon.info dnsmasq-dhcp[25505]: DHCPOFFER(br-lan) 192.168.8.217 30:07:4d:e8:a0:fd
Sat Aug 22 10:20:26 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.217 30:07:4d:e8:a0:fd
Sat Aug 22 10:20:26 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.217 30:07:4d:e8:a0:fd Galaxy-S8
Sat Aug 22 11:03:03 2020 daemon.notice netifd: wan (1356): udhcpc: sending renew to 85.197.128.8
Sat Aug 22 11:03:03 2020 daemon.notice netifd: wan (1356): udhcpc: lease of 85.197.159.115 obtained, lease time 7200
Sat Aug 22 11:46:15 2020 daemon.info hostapd: wlan0: STA 9c:30:5b:d3:67:47 IEEE 802.11: authenticated
Sat Aug 22 11:46:15 2020 daemon.info hostapd: wlan0: STA 9c:30:5b:d3:67:47 IEEE 802.11: associated (aid 2)
Sat Aug 22 11:46:16 2020 daemon.notice hostapd: wlan0: AP-STA-CONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 11:46:16 2020 daemon.info hostapd: wlan0: STA 9c:30:5b:d3:67:47 RADIUS: starting accounting session 223C76C48F0FE057
Sat Aug 22 11:46:16 2020 daemon.info hostapd: wlan0: STA 9c:30:5b:d3:67:47 WPA: pairwise key handshake completed (RSN)
Sat Aug 22 11:46:20 2020 daemon.info dnsmasq-dhcp[25505]: DHCPDISCOVER(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 11:46:20 2020 daemon.info dnsmasq-dhcp[25505]: DHCPOFFER(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 11:46:20 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 11:46:20 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.162 9c:30:5b:d3:67:47 NOTEBOOK-DELL
Sat Aug 22 11:46:25 2020 daemon.notice hostapd: wlan0: AP-STA-DISCONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 11:46:25 2020 daemon.info hostapd: wlan0: STA 9c:30:5b:d3:67:47 IEEE 802.11: authenticated
Sat Aug 22 11:46:25 2020 daemon.info hostapd: wlan0: STA 9c:30:5b:d3:67:47 IEEE 802.11: associated (aid 2)
Sat Aug 22 11:46:25 2020 daemon.notice hostapd: wlan0: AP-STA-CONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 11:46:25 2020 daemon.info hostapd: wlan0: STA 9c:30:5b:d3:67:47 RADIUS: starting accounting session D21B5E51CD69685E
Sat Aug 22 11:46:25 2020 daemon.info hostapd: wlan0: STA 9c:30:5b:d3:67:47 WPA: pairwise key handshake completed (RSN)
Sat Aug 22 11:46:27 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 11:46:27 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.162 9c:30:5b:d3:67:47 NOTEBOOK-DELL
Sat Aug 22 12:01:30 2020 daemon.notice hostapd: wlan0: AP-STA-DISCONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 12:01:30 2020 daemon.info hostapd: wlan0: STA 9c:30:5b:d3:67:47 IEEE 802.11: authenticated
Sat Aug 22 12:01:30 2020 daemon.info hostapd: wlan0: STA 9c:30:5b:d3:67:47 IEEE 802.11: associated (aid 2)
Sat Aug 22 12:01:30 2020 daemon.notice hostapd: wlan0: AP-STA-CONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 12:01:30 2020 daemon.info hostapd: wlan0: STA 9c:30:5b:d3:67:47 RADIUS: starting accounting session D7347839FD45F791
Sat Aug 22 12:01:30 2020 daemon.info hostapd: wlan0: STA 9c:30:5b:d3:67:47 WPA: pairwise key handshake completed (RSN)
Sat Aug 22 12:01:30 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 12:01:30 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.162 9c:30:5b:d3:67:47 NOTEBOOK-DELL
Sat Aug 22 12:03:04 2020 daemon.notice netifd: wan (1356): udhcpc: sending renew to 85.197.128.8
Sat Aug 22 12:03:04 2020 daemon.notice netifd: wan (1356): udhcpc: lease of 85.197.159.115 obtained, lease time 7200
Sat Aug 22 12:10:22 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: authenticated
Sat Aug 22 12:10:22 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: associated (aid 1)
Sat Aug 22 12:10:22 2020 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 12:10:22 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 RADIUS: starting accounting session 0CAF13A4DC63BDF0
Sat Aug 22 12:10:22 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 WPA: pairwise key handshake completed (RSN)
Sat Aug 22 12:10:22 2020 daemon.info dnsmasq-dhcp[25505]: DHCPDISCOVER(br-lan) 9c:30:5b:d3:67:47
Sat Aug 22 12:10:22 2020 daemon.info dnsmasq-dhcp[25505]: DHCPOFFER(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 12:10:22 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 12:10:22 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.162 9c:30:5b:d3:67:47 NOTEBOOK-DELL
Sat Aug 22 12:15:35 2020 daemon.notice hostapd: wlan0: AP-STA-DISCONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 12:15:35 2020 daemon.info hostapd: wlan0: STA 9c:30:5b:d3:67:47 IEEE 802.11: disassociated due to inactivity
Sat Aug 22 12:15:36 2020 daemon.info hostapd: wlan0: STA 9c:30:5b:d3:67:47 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Sat Aug 22 12:30:48 2020 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 12:30:48 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: authenticated
Sat Aug 22 12:30:48 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: associated (aid 1)
Sat Aug 22 12:30:48 2020 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 12:30:48 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 RADIUS: starting accounting session A08C38C3C1AC35E5
Sat Aug 22 12:30:48 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 WPA: pairwise key handshake completed (RSN)
Sat Aug 22 12:30:48 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 12:30:48 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.162 9c:30:5b:d3:67:47 NOTEBOOK-DELL
Sat Aug 22 12:33:55 2020 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 12:33:55 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: authenticated
Sat Aug 22 12:33:55 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: associated (aid 1)
Sat Aug 22 12:33:55 2020 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 12:33:55 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 RADIUS: starting accounting session 50C302C9798C58AE
Sat Aug 22 12:33:55 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 WPA: pairwise key handshake completed (RSN)
Sat Aug 22 12:33:55 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 12:33:55 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.162 9c:30:5b:d3:67:47 NOTEBOOK-DELL
Sat Aug 22 13:03:04 2020 daemon.notice netifd: wan (1356): udhcpc: sending renew to 85.197.128.8
Sat Aug 22 13:03:04 2020 daemon.notice netifd: wan (1356): udhcpc: lease of 85.197.159.115 obtained, lease time 7200
Sat Aug 22 13:41:30 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: authenticated
Sat Aug 22 13:41:30 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: associated (aid 1)
Sat Aug 22 13:41:30 2020 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 13:41:30 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 RADIUS: starting accounting session 50C302C9798C58AE
Sat Aug 22 13:41:30 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 WPA: pairwise key handshake completed (RSN)
Sat Aug 22 13:41:30 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 13:41:30 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.162 9c:30:5b:d3:67:47 NOTEBOOK-DELL
Sat Aug 22 13:44:38 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: authenticated
Sat Aug 22 13:44:38 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: associated (aid 1)
Sat Aug 22 13:44:38 2020 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 13:44:38 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 RADIUS: starting accounting session 50C302C9798C58AE
Sat Aug 22 13:44:38 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 WPA: pairwise key handshake completed (RSN)
Sat Aug 22 13:44:38 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 13:44:38 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.162 9c:30:5b:d3:67:47 NOTEBOOK-DELL
Sat Aug 22 13:47:45 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: authenticated
Sat Aug 22 13:47:45 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: associated (aid 1)
Sat Aug 22 13:47:45 2020 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 13:47:45 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 RADIUS: starting accounting session 50C302C9798C58AE
Sat Aug 22 13:47:45 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 WPA: pairwise key handshake completed (RSN)
Sat Aug 22 13:47:45 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 13:47:45 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.162 9c:30:5b:d3:67:47 NOTEBOOK-DELL
Sat Aug 22 13:50:53 2020 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 13:50:53 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: authenticated
Sat Aug 22 13:50:53 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: associated (aid 1)
Sat Aug 22 13:50:53 2020 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 13:50:53 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 RADIUS: starting accounting session 966AF8E6CD0CCC5F
Sat Aug 22 13:50:53 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 WPA: pairwise key handshake completed (RSN)
Sat Aug 22 13:50:53 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 13:50:53 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.162 9c:30:5b:d3:67:47 NOTEBOOK-DELL
Sat Aug 22 13:56:48 2020 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 13:56:48 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: authenticated
Sat Aug 22 13:56:48 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: associated (aid 1)
Sat Aug 22 13:56:48 2020 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 13:56:48 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 RADIUS: starting accounting session D4C47D43F3B1514C
Sat Aug 22 13:56:48 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 WPA: pairwise key handshake completed (RSN)
Sat Aug 22 13:56:48 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 13:56:48 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.162 9c:30:5b:d3:67:47 NOTEBOOK-DELL
Sat Aug 22 13:59:56 2020 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 13:59:56 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: authenticated
Sat Aug 22 13:59:56 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: associated (aid 1)
Sat Aug 22 13:59:56 2020 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 13:59:56 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 RADIUS: starting accounting session A694D2B34117E44F
Sat Aug 22 13:59:56 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 WPA: pairwise key handshake completed (RSN)
Sat Aug 22 13:59:56 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 13:59:56 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.162 9c:30:5b:d3:67:47 NOTEBOOK-DELL
Sat Aug 22 14:03:04 2020 daemon.notice netifd: wan (1356): udhcpc: sending renew to 85.197.128.8
Sat Aug 22 14:03:04 2020 daemon.notice netifd: wan (1356): udhcpc: lease of 85.197.159.115 obtained, lease time 7200
Sat Aug 22 14:04:49 2020 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 14:04:49 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: authenticated
Sat Aug 22 14:04:49 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: associated (aid 1)
Sat Aug 22 14:04:49 2020 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 14:04:49 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 RADIUS: starting accounting session BB0542CA8649024B
Sat Aug 22 14:04:49 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 WPA: pairwise key handshake completed (RSN)
Sat Aug 22 14:04:49 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 14:04:49 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.162 9c:30:5b:d3:67:47 NOTEBOOK-DELL
Sat Aug 22 14:04:59 2020 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 14:04:59 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: authenticated
Sat Aug 22 14:04:59 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: associated (aid 1)
Sat Aug 22 14:04:59 2020 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 14:04:59 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 RADIUS: starting accounting session 9F606BC1EB46AF38
Sat Aug 22 14:04:59 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 WPA: pairwise key handshake completed (RSN)
Sat Aug 22 14:04:59 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 14:04:59 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.162 9c:30:5b:d3:67:47 NOTEBOOK-DELL
Sat Aug 22 14:05:29 2020 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 14:05:29 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: authenticated
Sat Aug 22 14:05:29 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: associated (aid 1)
Sat Aug 22 14:05:29 2020 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 14:05:29 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 RADIUS: starting accounting session 01036F821E3338DF
Sat Aug 22 14:05:29 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 WPA: pairwise key handshake completed (RSN)
Sat Aug 22 14:05:29 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 14:05:29 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.162 9c:30:5b:d3:67:47 NOTEBOOK-DELL
Sat Aug 22 14:05:39 2020 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 14:05:39 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: authenticated
Sat Aug 22 14:05:39 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: associated (aid 1)
Sat Aug 22 14:05:39 2020 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 14:05:39 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 RADIUS: starting accounting session 79CF33AFAD36E9F4
Sat Aug 22 14:05:39 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 WPA: pairwise key handshake completed (RSN)
Sat Aug 22 14:05:39 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 14:05:39 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.162 9c:30:5b:d3:67:47 NOTEBOOK-DELL
Sat Aug 22 14:06:19 2020 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 14:06:19 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: authenticated
Sat Aug 22 14:06:19 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: associated (aid 1)
Sat Aug 22 14:06:20 2020 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 14:06:20 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 RADIUS: starting accounting session 5842115B1879135D
Sat Aug 22 14:06:20 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 WPA: pairwise key handshake completed (RSN)
Sat Aug 22 14:06:20 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 14:06:20 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.162 9c:30:5b:d3:67:47 NOTEBOOK-DELL
Sat Aug 22 14:06:50 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: authenticated
Sat Aug 22 14:06:50 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: associated (aid 1)
Sat Aug 22 14:06:50 2020 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 14:06:50 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 RADIUS: starting accounting session 5842115B1879135D
Sat Aug 22 14:06:50 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 WPA: pairwise key handshake completed (RSN)
Sat Aug 22 14:06:50 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 14:06:50 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.162 9c:30:5b:d3:67:47 NOTEBOOK-DELL
Sat Aug 22 14:06:59 2020 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 14:07:00 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: authenticated
Sat Aug 22 14:07:00 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: associated (aid 1)
Sat Aug 22 14:07:00 2020 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 14:07:00 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 RADIUS: starting accounting session 975FA809EE9C44A9
Sat Aug 22 14:07:00 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 WPA: pairwise key handshake completed (RSN)
Sat Aug 22 14:07:00 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 14:07:00 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.162 9c:30:5b:d3:67:47 NOTEBOOK-DELL
Sat Aug 22 14:07:09 2020 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 14:07:10 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: authenticated
Sat Aug 22 14:07:10 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: associated (aid 1)
Sat Aug 22 14:07:10 2020 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 14:07:10 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 RADIUS: starting accounting session 7032D4F8CCEF5156
Sat Aug 22 14:07:10 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 WPA: pairwise key handshake completed (RSN)
Sat Aug 22 14:07:10 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 14:07:10 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.162 9c:30:5b:d3:67:47 NOTEBOOK-DELL
Sat Aug 22 14:07:30 2020 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 14:07:30 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: authenticated
Sat Aug 22 14:07:30 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: associated (aid 1)
Sat Aug 22 14:07:30 2020 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 14:07:30 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 RADIUS: starting accounting session 083B33BDA07C8246
Sat Aug 22 14:07:30 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 WPA: pairwise key handshake completed (RSN)
Sat Aug 22 14:07:30 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 14:07:30 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.162 9c:30:5b:d3:67:47 NOTEBOOK-DELL
Sat Aug 22 14:07:50 2020 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 14:07:50 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: authenticated
Sat Aug 22 14:07:50 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: associated (aid 1)
Sat Aug 22 14:07:50 2020 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 14:07:50 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 RADIUS: starting accounting session 7A156CB564D53107
Sat Aug 22 14:07:50 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 WPA: pairwise key handshake completed (RSN)
Sat Aug 22 14:07:50 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 14:07:50 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.162 9c:30:5b:d3:67:47 NOTEBOOK-DELL
Sat Aug 22 14:22:17 2020 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 14:22:17 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: authenticated
Sat Aug 22 14:22:17 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: associated (aid 1)
Sat Aug 22 14:22:17 2020 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 14:22:17 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 RADIUS: starting accounting session B64F7E2C89CA208E
Sat Aug 22 14:22:17 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 WPA: pairwise key handshake completed (RSN)
Sat Aug 22 14:22:17 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 14:22:17 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.162 9c:30:5b:d3:67:47 NOTEBOOK-DELL
Sat Aug 22 14:25:25 2020 daemon.notice hostapd: wlan1: AP-STA-DISCONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 14:25:25 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: authenticated
Sat Aug 22 14:25:25 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 IEEE 802.11: associated (aid 1)
Sat Aug 22 14:25:25 2020 daemon.notice hostapd: wlan1: AP-STA-CONNECTED 9c:30:5b:d3:67:47
Sat Aug 22 14:25:25 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 RADIUS: starting accounting session B92EA2119760162C
Sat Aug 22 14:25:25 2020 daemon.info hostapd: wlan1: STA 9c:30:5b:d3:67:47 WPA: pairwise key handshake completed (RSN)
Sat Aug 22 14:25:25 2020 daemon.info dnsmasq-dhcp[25505]: DHCPREQUEST(br-lan) 192.168.8.162 9c:30:5b:d3:67:47
Sat Aug 22 14:25:25 2020 daemon.info dnsmasq-dhcp[25505]: DHCPACK(br-lan) 192.168.8.162 9c:30:5b:d3:67:47 NOTEBOOK-DELL

Solo · August 23, 2020, 1:50pm

Ok, I think that it is better to resolve one problem at a time.
The device with the MAC address 9c:30:5b:d3:67:47 is my Windows 10 PC and it periodically disconnects from the AR750S, this doesn’t seem to be happening right now with my android phone.
Is it possible to obtain a more detailed log?
I tried to connect to the AR750S while its WAN port was disconnected and the WiFi connection was equally unstable.
Finally, I forgot to mention that I am using WiFi network whom SSID is hidden, I will do some tests with a “normal” WiFi network.

alzhao · August 28, 2020, 7:56am

Can you try changing a better power adapter?

Then try using a different channel and encryption method.

Solo · August 29, 2020, 11:13pm

I can try the power adapter of my phone that at 5V can output the same 2A as the one with the router.

In the 2.4Ghz spectrum the channel is set on auto so I think that the router should automatically pick the best one, on the 5Ghz spectrum I can’t use the auto option because my computer doesn’t support all the channels so I’ll try changing it.

Do you mean changing the encryption method to WPA-PSK/WPA2-PSK Mixed Mode? Because I don’t think that that can be of any help. Or do you mean forcing a cipher? In this case I would like to know what you advice.

Lately the connection between my pc and the 2.4Ghz guest network with the exposed ssid has been quite stable but it is obviously not a definitive solution. Furthermore my pc is always very slow to recognize that it has access to the internet, do you have any idea why?

alzhao · August 31, 2020, 3:42am

Yes I do mean this. By default it is WPA-Mixed and you can try WPA2 only.

Always use fixed channel. Do not relay on the router’s own choice.

Solo · September 5, 2020, 11:22pm

I’ve tried the WPA2 only mode but I’m not sure that something has changed.

Why is it advised against using auto mode for the choice of the wireless channel? Shouldn’t the router automatically pick up the best frequency available?

Anyway I’m still having some problems but they are not as serious as in the beginning.
Today I found out that the DNS server of my ISP is flawed and that will surely help me to figure out what is router’s fault and what it is not.