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conkerick's avatar
conkerick
Tutor
May 20, 2021

XRM570 Wifi DHCP Issue

Hi, since I bought the XRM570 (XR500) I am having this issue:   From time to time, randomly, the router does not assign an IP address over WiFi. The devices indicate "could not assign or get an ip ...
conkerick's avatar
conkerick
Tutor
Jun 23, 2021

Sorry for the delay. Since the publication of this post, there have been no problems until today.

 

At time of posting: I did the update and factory reset.

 

Some devices cannot connect to Wi-Fi. I separated the connections with different names, I can't connect to any.

 

Log:

 

[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:21:40
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:21:40
[DHCP IP: 192.168.8.111] to MAC address fc:6b:f0:72:46:b5, Wednesday, June 23, 2021 11:21:40
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:21:30
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:21:30
[DHCP IP: 192.168.8.112] to MAC address 24:62:ab:1a:bb:95, Wednesday, June 23, 2021 11:21:30
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:21:19
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:21:19
[DHCP IP: 192.168.8.106] to MAC address d8:0d:17:20:69:1a, Wednesday, June 23, 2021 11:21:19
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:21:14
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:21:14
[DHCP IP: 192.168.8.104] to MAC address 68:ff:7b:e8:7a:e8, Wednesday, June 23, 2021 11:21:14
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:21:13
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:21:13
[DHCP IP: 192.168.8.109] to MAC address 68:ff:7b:e8:5b:28, Wednesday, June 23, 2021 11:21:13
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:21:07
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:21:07
[DHCP IP: 192.168.8.112] to MAC address 24:62:ab:1a:bb:95, Wednesday, June 23, 2021 11:21:07
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:21:07
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:21:07
[DHCP IP: 192.168.8.100] to MAC address 98:da:c4:50:1e:f8, Wednesday, June 23, 2021 11:21:07
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:21:04
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:21:04
[DHCP IP: 192.168.8.112] to MAC address 24:62:ab:1a:bb:95, Wednesday, June 23, 2021 11:21:04
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:21:04
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:21:04
[DHCP IP: 192.168.8.100] to MAC address 98:da:c4:50:1e:f8, Wednesday, June 23, 2021 11:21:04
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:21:02
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:21:02
[DHCP IP: 192.168.8.107] to MAC address 68:ff:7b:e8:6b:99, Wednesday, June 23, 2021 11:21:02
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:21:01
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:21:01
[DHCP IP: 192.168.8.100] to MAC address 98:da:c4:50:1e:f8, Wednesday, June 23, 2021 11:21:01
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:20:59
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:20:59
[DHCP IP: 192.168.8.102] to MAC address 68:ff:7b:e8:65:0c, Wednesday, June 23, 2021 11:20:59
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:20:56
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:20:56
[DHCP IP: 192.168.8.102] to MAC address 68:ff:7b:e8:65:0c, Wednesday, June 23, 2021 11:20:56
[DoS Attack: ACK Scan] from source: 35.195.81.93, port 443, Wednesday, June 23, 2021 11:20:41
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:20:31
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:20:31
[DHCP IP: 192.168.8.121] to MAC address 8c:ce:4e:f6:5d:04, Wednesday, June 23, 2021 11:20:31
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:20:30
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:20:30
[DHCP IP: 192.168.8.106] to MAC address d8:0d:17:20:69:1a, Wednesday, June 23, 2021 11:20:30
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:20:28
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:20:28
[DHCP IP: 192.168.8.103] to MAC address 98:da:c4:c8:24:18, Wednesday, June 23, 2021 11:20:28
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:20:27
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:20:27
[DHCP IP: 192.168.8.106] to MAC address d8:0d:17:20:69:1a, Wednesday, June 23, 2021 11:20:27
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:20:24
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:20:24
[DHCP IP: 192.168.8.121] to MAC address 8c:ce:4e:f6:5d:04, Wednesday, June 23, 2021 11:20:24
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:20:21
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:20:21
[DHCP IP: 192.168.8.112] to MAC address 24:62:ab:1a:bb:95, Wednesday, June 23, 2021 11:20:21
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:20:12
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:20:12
[DHCP IP: 192.168.8.103] to MAC address 98:da:c4:c8:24:18, Wednesday, June 23, 2021 11:20:12
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:20:00
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:20:00
[DHCP IP: 192.168.8.112] to MAC address 24:62:ab:1a:bb:95, Wednesday, June 23, 2021 11:20:00
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:19:54
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:19:54
[DHCP IP: 192.168.8.108] to MAC address 98:da:c4:c8:1e:ab, Wednesday, June 23, 2021 11:19:54
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:19:43
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:19:43
[DHCP IP: 192.168.8.107] to MAC address 68:ff:7b:e8:6b:99, Wednesday, June 23, 2021 11:19:43
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:19:38
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:19:38
[DHCP IP: 192.168.8.121] to MAC address 8c:ce:4e:f6:5d:04, Wednesday, June 23, 2021 11:19:38
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:19:21
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:19:21
[DHCP IP: 192.168.8.112] to MAC address 24:62:ab:1a:bb:95, Wednesday, June 23, 2021 11:19:21
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:19:11
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:19:11
[DHCP IP: 192.168.8.102] to MAC address 68:ff:7b:e8:65:0c, Wednesday, June 23, 2021 11:19:11
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:19:09
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:19:09
[DHCP IP: 192.168.8.108] to MAC address 98:da:c4:c8:1e:ab, Wednesday, June 23, 2021 11:19:09
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:19:08
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:19:08
[DHCP IP: 192.168.8.102] to MAC address 68:ff:7b:e8:65:0c, Wednesday, June 23, 2021 11:19:08
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:19:05
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:19:05
[DHCP IP: 192.168.8.101] to MAC address 98:da:c4:c8:27:57, Wednesday, June 23, 2021 11:19:05
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:18:59
[DHCP IP: 192.168.8.112] to MAC address 24:62:ab:1a:bb:95, Wednesday, June 23, 2021 11:18:59
[Time synchronized with NTP server] Wednesday, June 23, 2021 11:18:46
[DoS Attack: ACK Scan] from source: 162.254.192.108, port 443, Wednesday, June 23, 2021 11:18:39
[DoS Attack: ACK Scan] from source: 162.254.192.108, port 443, Wednesday, June 23, 2021 11:18:38
[DoS Attack: ACK Scan] from source: 162.254.192.108, port 443, Wednesday, June 23, 2021 11:18:37
[DoS Attack: ACK Scan] from source: 162.254.192.108, port 443, Wednesday, June 23, 2021 11:18:36
[DoS Attack: ACK Scan] from source: 162.254.192.108, port 443, Wednesday, June 23, 2021 11:18:35
[DoS Attack: ACK Scan] from source: 162.254.192.108, port 443, Wednesday, June 23, 2021 11:18:34
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:18:33
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:18:33
[DHCP IP: 192.168.8.112] to MAC address 24:62:ab:1a:bb:95, Wednesday, June 23, 2021 11:18:33
[DoS Attack: ACK Scan] from source: 162.254.192.108, port 443, Wednesday, June 23, 2021 11:18:33
[DoS Attack: ACK Scan] from source: 162.254.192.108, port 443, Wednesday, June 23, 2021 11:18:32
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:18:32
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:18:32
[DHCP IP: 192.168.8.121] to MAC address 8c:ce:4e:f6:5d:04, Wednesday, June 23, 2021 11:18:32
[DoS Attack: ACK Scan] from source: 162.254.192.108, port 443, Wednesday, June 23, 2021 11:18:31
[DoS Attack: ACK Scan] from source: 162.254.192.108, port 443, Wednesday, June 23, 2021 11:18:30
[DoS Attack: ACK Scan] from source: 35.172.244.163, port 443, Wednesday, June 23, 2021 11:18:29
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:18:29
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:18:29
[DHCP IP: 192.168.8.121] to MAC address 8c:ce:4e:f6:5d:04, Wednesday, June 23, 2021 11:18:29
[DoS Attack: ACK Scan] from source: 52.43.232.245, port 8883, Wednesday, June 23, 2021 11:18:25
[DoS Attack: ACK Scan] from source: 35.172.244.163, port 443, Wednesday, June 23, 2021 11:18:15
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:18:14
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:18:14
[DHCP IP: 192.168.8.107] to MAC address 68:ff:7b:e8:6b:99, Wednesday, June 23, 2021 11:18:14
[DoS Attack: ACK Scan] from source: 35.172.244.163, port 443, Wednesday, June 23, 2021 11:18:13
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:18:11
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:18:11
[DHCP IP: 192.168.8.103] to MAC address 98:da:c4:c8:24:18, Wednesday, June 23, 2021 11:18:11
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:18:10
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:18:10
[DHCP IP: 192.168.8.102] to MAC address 68:ff:7b:e8:65:0c, Wednesday, June 23, 2021 11:18:10
[DoS Attack: ACK Scan] from source: 35.172.244.163, port 443, Wednesday, June 23, 2021 11:18:09
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:18:07
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:18:07
[DHCP IP: 192.168.8.102] to MAC address 68:ff:7b:e8:65:0c, Wednesday, June 23, 2021 11:18:07
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:18:05
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:18:05
[DHCP IP: 192.168.8.109] to MAC address 68:ff:7b:e8:5b:28, Wednesday, June 23, 2021 11:18:05
[DoS Attack: ACK Scan] from source: 52.43.232.245, port 8883, Wednesday, June 23, 2021 11:18:05
[DoS Attack: ACK Scan] from source: 35.169.31.55, port 443, Wednesday, June 23, 2021 11:18:05
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:18:04
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:18:04
[DHCP IP: 192.168.8.104] to MAC address 68:ff:7b:e8:7a:e8, Wednesday, June 23, 2021 11:18:04
[DoS Attack: ACK Scan] from source: 35.169.31.55, port 443, Wednesday, June 23, 2021 11:18:03
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:18:03
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:18:03
[DHCP IP: 192.168.8.101] to MAC address 98:da:c4:c8:27:57, Wednesday, June 23, 2021 11:18:03
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:18:02
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:18:02
[DHCP IP: 192.168.8.121] to MAC address 8c:ce:4e:f6:5d:04, Wednesday, June 23, 2021 11:18:02
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:18:01
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:18:01
[DHCP IP: 192.168.8.109] to MAC address 68:ff:7b:e8:5b:28, Wednesday, June 23, 2021 11:18:01
[Time synchronized with NTP server] Wednesday, June 23, 2021 11:18:00
[DoS Attack: ACK Scan] from source: 35.172.244.163, port 443, Wednesday, June 23, 2021 11:18:00
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:17:59
[DHCP IP: 192.168.8.101] to MAC address 98:da:c4:c8:27:57, Wednesday, June 23, 2021 11:17:59
[Internet connected] IP address: 172.16.0.2, Wednesday, June 23, 2021 11:17:55
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:17:51
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:17:51
[DHCP IP: 192.168.8.106] to MAC address d8:0d:17:20:69:1a, Wednesday, June 23, 2021 11:17:51
[Internet disconnected] Wednesday, June 23, 2021 11:17:37
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:17:25
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:17:25
[DHCP IP: 192.168.8.107] to MAC address 68:ff:7b:e8:6b:99, Wednesday, June 23, 2021 11:17:25
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:17:24
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:17:24
[DHCP IP: 192.168.8.121] to MAC address 8c:ce:4e:f6:5d:04, Wednesday, June 23, 2021 11:17:24
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:17:23
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:17:23
[DHCP IP: 192.168.8.106] to MAC address d8:0d:17:20:69:1a, Wednesday, June 23, 2021 11:17:22
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:17:22
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:17:22
[DHCP IP: 192.168.8.103] to MAC address 98:da:c4:c8:24:18, Wednesday, June 23, 2021 11:17:22
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:17:21
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:17:21
[DHCP IP: 192.168.8.102] to MAC address 68:ff:7b:e8:65:0c, Wednesday, June 23, 2021 11:17:21
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:17:20
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:17:20
[DHCP IP: 192.168.8.107] to MAC address 68:ff:7b:e8:6b:99, Wednesday, June 23, 2021 11:17:20
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:17:18
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:17:18
[DHCP IP: 192.168.8.106] to MAC address d8:0d:17:20:69:1a, Wednesday, June 23, 2021 11:17:18
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:17:18
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:17:18
[DHCP IP: 192.168.8.103] to MAC address 98:da:c4:c8:24:18, Wednesday, June 23, 2021 11:17:18
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:17:16
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:17:16
[DHCP IP: 192.168.8.109] to MAC address 68:ff:7b:e8:5b:28, Wednesday, June 23, 2021 11:17:16
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:17:15
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:17:15
[DHCP IP: 192.168.8.105] to MAC address 68:ff:7b:e8:6b:38, Wednesday, June 23, 2021 11:17:15
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:17:14
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:17:14
[DHCP IP: 192.168.8.101] to MAC address 98:da:c4:c8:27:57, Wednesday, June 23, 2021 11:17:14
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:17:12
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:17:12
[DHCP IP: 192.168.8.109] to MAC address 68:ff:7b:e8:5b:28, Wednesday, June 23, 2021 11:17:12
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:16:44
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:16:44
[DHCP IP: 192.168.8.101] to MAC address 98:da:c4:c8:27:57, Wednesday, June 23, 2021 11:16:44
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:16:37
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:16:37
[DHCP IP: 192.168.8.100] to MAC address 98:da:c4:50:1e:f8, Wednesday, June 23, 2021 11:16:37
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:16:35
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:16:35
[DHCP IP: 192.168.8.100] to MAC address 98:da:c4:50:1e:f8, Wednesday, June 23, 2021 11:16:35
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:16:31
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:16:31
[DHCP IP: 192.168.8.109] to MAC address 68:ff:7b:e8:5b:28, Wednesday, June 23, 2021 11:16:31
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:16:17
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:16:17
[DHCP IP: 192.168.8.100] to MAC address 98:da:c4:50:1e:f8, Wednesday, June 23, 2021 11:16:17
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:16:08
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:16:08
[DHCP IP: 192.168.8.127] to MAC address fc:6b:f0:ce:a1:03, Wednesday, June 23, 2021 11:16:08
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:16:02
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:16:02
[DHCP IP: 192.168.8.102] to MAC address 68:ff:7b:e8:65:0c, Wednesday, June 23, 2021 11:16:02
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:16:01
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:16:01
[DHCP IP: 192.168.8.107] to MAC address 68:ff:7b:e8:6b:99, Wednesday, June 23, 2021 11:16:01
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:15:57
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:15:57
[DHCP IP: 192.168.8.109] to MAC address 68:ff:7b:e8:5b:28, Wednesday, June 23, 2021 11:15:57
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:15:54
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:15:54
[DHCP IP: 192.168.8.100] to MAC address 98:da:c4:50:1e:f8, Wednesday, June 23, 2021 11:15:54
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:15:47
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:15:47
[DHCP IP: 192.168.8.112] to MAC address 24:62:ab:1a:bb:95, Wednesday, June 23, 2021 11:15:47
[DumaOS] Cloudsync Ping Heatmap result 'true','nil', Wednesday, June 23, 2021 11:15:43
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:15:38
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:15:38
[DHCP IP: 192.168.8.105] to MAC address 68:ff:7b:e8:6b:38, Wednesday, June 23, 2021 11:15:38
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:15:31
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:15:31
[DHCP IP: 192.168.8.103] to MAC address 98:da:c4:c8:24:18, Wednesday, June 23, 2021 11:15:31
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:15:26
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:15:26
[DHCP IP: 192.168.8.101] to MAC address 98:da:c4:c8:27:57, Wednesday, June 23, 2021 11:15:26
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:15:25
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:15:25
[DHCP IP: 192.168.8.112] to MAC address 24:62:ab:1a:bb:95, Wednesday, June 23, 2021 11:15:25
[DumaOS] config write 'com.netdumasoftware.devicemanager.database', Wednesday, June 23, 2021 11:15:05
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:15:01
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:15:01
[DHCP IP: 192.168.8.100] to MAC address 98:da:c4:50:1e:f8, Wednesday, June 23, 2021 11:15:01
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:15:00
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:15:00
[DHCP IP: 192.168.8.103] to MAC address 98:da:c4:c8:24:18, Wednesday, June 23, 2021 11:15:00
[DumaOS] Marking device that is marked 192.168.8.128 32 26., Wednesday, June 23, 2021 11:14:52
[DumaOS] applying qos for zone lan, Wednesday, June 23, 2021 11:14:52
[DumaOS] applying qos for zone wan, Wednesday, June 23, 2021 11:14:52
[DumaOS] Marking device that is marked 192.168.8.128 32 26., Wednesday, June 23, 2021 11:14:51
[DumaOS] config write 'com.netdumasoftware.devicemanager.database', Wednesday, June 23, 2021 11:14:51
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:14:51
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:14:51
[DHCP IP: 192.168.8.112] to MAC address 24:62:ab:1a:bb:95, Wednesday, June 23, 2021 11:14:51
[DumaOS] DHCP new lease allocated., Wednesday, June 23, 2021 11:14:50
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:14:50
[DHCP IP: 192.168.8.128] to MAC address fc:6b:f0:d9:ca:78, Wednesday, June 23, 2021 11:14:50
[DumaOS] DHCP lease change., Wednesday, June 23, 2021 11:14:46
[DumaOS] DHCP new event., Wednesday, June 23, 2021 11:14:46

After serveral reboots, it's working now.

 

Please help.

 

Thank you.

Netduma-Fraser's avatar
Netduma-Fraser
NetDuma Partner
Jun 23, 2021
Could you try reserving IP addresses for the devices in LAN Settings and see whether it is more stable then?
  • conkerick's avatar
    conkerick
    Tutor
    Jun 23, 2021

    All computers had IP reservation in the previous configuration. I have backup, could I restore that backup in this version?

     

    After several reboots, it crashed again. If the device is connected to Wi-Fi, it stays connected, but if I turn Wi-Fi on and off on my phone, it won't connect.

     

    Setting the router: I just changed the DNS to my preferred servers and it immediately connected. I think is related to "updating a setting" not to the DNS change it self.

     

    It seems that the router assumes that it is receiving an attack or something by the number of devices or simply the DHCP crashes (it is just my theory).

     

    If on my phone I configure a fixed ip (avoiding DHCP), it works immediately without problems.

     

    All this happens with smartphones, smart tv, smart switches, smart cameras, smart doorbell, all wifi devices.

     

    Thank you.

    • Netduma-Fraser's avatar
      Netduma-Fraser
      NetDuma Partner
      Jun 23, 2021
      I don't think you'll be able to do this on all devices but you should be able to on phones, and windows laptops - disable Private/Random MAC addresses on the wireless settings of each device and see if they sustain a connection
      • conkerick's avatar
        conkerick
        Tutor
        Jun 23, 2021

        I already did it on my phone and laptop: The problem persists. Only after rebooting several times, does it allow me to connect without problems.

         

        Right now it is working after rebooting several times.