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Orbi WiFi 7 RBE973
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RAX40 dropping Internet Connection. Possible DHCP Issue.

McDime
Tutor

RAX40 dropping Internet Connection. Possible DHCP Issue.

RAX40 randomly drops an internet connection for a few seconds. It may happen several times a day or not at all during a single day. In the log file I see that around that time there was a mass IP Address renew for devices connected to the router. Still ipconfig on the devices shows the lease time to be set to one day.

What could causes those massive IP Address renew waves? I would assume even if there is a drop on the internet provider side, it is not a reason for the RAX40 to revoke IPs for all my devices connected to it.

 

Any ideas what could go wrong and if there any chances to fix this?

I am running the latest FW V1.0.3.64_1.0.1 Hardware version R1.05

 

>ipconfig -all

...

Lease Obtained. . . . . . . . . . : Wednesday, April 15, 2020 10:23:23 AM
Lease Expires . . . . . . . . . . : Thursday, April 16, 2020 10:06:35 PM

...

 

Router Logs:

[DHCP IP: 192.168.1.13] to MAC address 30:3a:64:14:fe:6f, Wed,Apr 15,2020 21:21:11

[DHCP IP: 192.168.1.145] to MAC address 9c:30:5b:a2:f8:a8, Wed,Apr 15,2020 21:21:09

[DHCP IP: 192.168.1.4] to MAC address 00:11:32:32:b6:af, Wed,Apr 15,2020 21:21:08

[DHCP IP: 192.168.1.12] to MAC address 50:76:af:9a:63:70, Wed,Apr 15,2020 21:21:07

[DHCP IP: 192.168.1.8] to MAC address dc:16:b2:e3:d1:6b, Wed,Apr 15,2020 21:21:05

[DHCP IP: 192.168.1.15] to MAC address 1c:1b:b5:24:ce:49, Wed,Apr 15,2020 21:21:04

[DHCP IP: 192.168.1.5] to MAC address 8c:f5:a3:09:37:98, Wed,Apr 15,2020 21:21:03

[DHCP IP: 192.168.1.11] to MAC address a4:77:33:c6:e8:40, Wed,Apr 15,2020 21:21:01

[DHCP IP: 192.168.1.10] to MAC address 42:49:79:a1:03:ef, Wed,Apr 15,2020 21:21:00

[DHCP IP: 192.168.1.6] to MAC address a4:02:b9:c9:bf:35, Wed,Apr 15,2020 21:20:58

[DHCP IP: 192.168.1.113] to MAC address b0:6f:e0:75:6b:a2, Wed,Apr 15,2020 21:20:57

[DHCP IP: 192.168.1.14] to MAC address 34:a8:eb:1f:1b:f9, Wed,Apr 15,2020 21:20:56

[DHCP IP: 192.168.1.9] to MAC address 34:79:16:9e:df:da, Wed,Apr 15,2020 21:20:54

[DHCP IP: 192.168.1.7] to MAC address 08:f6:9c:5f:b8:6c, Wed,Apr 15,2020 21:20:53

[DHCP IP: 192.168.1.2] to MAC address 78:62:56:8a:6c:11, Wed,Apr 15,2020 21:20:51

[DHCP IP: 192.168.1.3] to MAC address 54:53:ed:eb:e6:5a, Wed,Apr 15,2020 21:20:50

[DHCP IP: 192.168.1.3] to MAC address 54:53:ed:eb:e6:5a, Wed,Apr 15,2020 21:20:47

[DHCP IP: 192.168.1.13] to MAC address 30:3a:64:14:fe:6f, Wed,Apr 15,2020 21:19:47

[DHCP IP: 192.168.1.145] to MAC address 9c:30:5b:a2:f8:a8, Wed,Apr 15,2020 21:19:46

[DHCP IP: 192.168.1.4] to MAC address 00:11:32:32:b6:af, Wed,Apr 15,2020 21:19:45

[DHCP IP: 192.168.1.12] to MAC address 50:76:af:9a:63:70, Wed,Apr 15,2020 21:19:43

[DHCP IP: 192.168.1.8] to MAC address dc:16:b2:e3:d1:6b, Wed,Apr 15,2020 21:19:42

[DHCP IP: 192.168.1.15] to MAC address 1c:1b:b5:24:ce:49, Wed,Apr 15,2020 21:19:41

[DHCP IP: 192.168.1.5] to MAC address 8c:f5:a3:09:37:98, Wed,Apr 15,2020 21:19:39

[DHCP IP: 192.168.1.11] to MAC address a4:77:33:c6:e8:40, Wed,Apr 15,2020 21:19:38

[DHCP IP: 192.168.1.10] to MAC address 42:49:79:a1:03:ef, Wed,Apr 15,2020 21:19:37

[DHCP IP: 192.168.1.6] to MAC address a4:02:b9:c9:bf:35, Wed,Apr 15,2020 21:19:35

[DHCP IP: 192.168.1.113] to MAC address b0:6f:e0:75:6b:a2, Wed,Apr 15,2020 21:19:34

[DHCP IP: 192.168.1.14] to MAC address 34:a8:eb:1f:1b:f9, Wed,Apr 15,2020 21:19:32

[DHCP IP: 192.168.1.9] to MAC address 34:79:16:9e:df:da, Wed,Apr 15,2020 21:19:31

[DHCP IP: 192.168.1.7] to MAC address 08:f6:9c:5f:b8:6c, Wed,Apr 15,2020 21:19:30

[DHCP IP: 192.168.1.2] to MAC address 78:62:56:8a:6c:11, Wed,Apr 15,2020 21:19:28

[DHCP IP: 192.168.1.3] to MAC address 54:53:ed:eb:e6:5a, Wed,Apr 15,2020 21:19:26

[DHCP IP: 192.168.1.3] to MAC address 54:53:ed:eb:e6:5a, Wed,Apr 15,2020 21:19:24

[admin login] from source 192.168.1.6, Wed,Apr 15,2020 21:17:14

[DHCP IP: 192.168.1.145] to MAC address 9c:30:5b:a2:f8:a8, Wed,Apr 15,2020 21:10:30

[DHCP IP: 192.168.1.8] to MAC address dc:16:b2:e3:d1:6b, Wed,Apr 15,2020 21:10:21

[DHCP IP: 192.168.1.8] to MAC address dc:16:b2:e3:d1:6b, Wed,Apr 15,2020 21:10:19

[DHCP IP: 192.168.1.2] to MAC address 78:62:56:8a:6c:11, Wed,Apr 15,2020 21:10:15

[DHCP IP: 192.168.1.2] to MAC address 78:62:56:8a:6c:11, Wed,Apr 15,2020 21:10:12

[UPnP set event:NAT-PMP 16881 tcp] from source 192.168.1.4, Wed,Apr 15,2020 21:10:05

[DoS attack:ACK Scan] from source: 192.168.1.6, port 54858, Wed,Apr 15,2020 21:09:45

[DHCP IP: 192.168.1.6] to MAC address a4:02:b9:c9:bf:35, Wed,Apr 15,2020 21:06:34

[UPnP set event:NAT-PMP 16881 tcp] from source 192.168.1.4, Wed,Apr 15,2020 20:30:05

[UPnP set event:NAT-PMP 16881 tcp] from source 192.168.1.4, Wed,Apr 15,2020 19:50:04

[DHCP IP: 192.168.1.11] to MAC address a4:77:33:c6:e8:40, Wed,Apr 15,2020 19:35:57

[DHCP IP: 192.168.1.145] to MAC address 9c:30:5b:a2:f8:a8, Wed,Apr 15,2020 19:31:20

[DHCP IP: 192.168.1.14] to MAC address 34:a8:eb:1f:1b:f9, Wed,Apr 15,2020 19:30:40

[DHCP IP: 192.168.1.9] to MAC address 34:79:16:9e:df:da, Wed,Apr 15,2020 19:30:38

[DoS attack:ACK Scan] from source: 157.240.17.24, port 443, Wed,Apr 15,2020 19:30:38

[DHCP IP: 192.168.1.145] to MAC address 9c:30:5b:a2:f8:a8, Wed,Apr 15,2020 19:30:37

[DHCP IP: 192.168.1.10] to MAC address 42:49:79:a1:03:ef, Wed,Apr 15,2020 19:30:29

[DHCP IP: 192.168.1.13] to MAC address 30:3a:64:14:fe:6f, Wed,Apr 15,2020 19:30:19

[DHCP IP: 192.168.1.11] to MAC address a4:77:33:c6:e8:40, Wed,Apr 15,2020 19:29:29

[DHCP IP: 192.168.1.145] to MAC address 9c:30:5b:a2:f8:a8, Wed,Apr 15,2020 18:53:23

[DHCP IP: 192.168.1.11] to MAC address a4:77:33:c6:e8:40, Wed,Apr 15,2020 18:53:07

[DHCP IP: 192.168.1.9] to MAC address 34:79:16:9e:df:da, Wed,Apr 15,2020 18:53:04

[DHCP IP: 192.168.1.9] to MAC address 34:79:16:9e:df:da, Wed,Apr 15,2020 18:53:01

[DHCP IP: 192.168.1.145] to MAC address 9c:30:5b:a2:f8:a8, Wed,Apr 15,2020 18:52:31

[DHCP IP: 192.168.1.145] to MAC address 9c:30:5b:a2:f8:a8, Wed,Apr 15,2020 18:52:28

[DHCP IP: 192.168.1.145] to MAC address 9c:30:5b:a2:f8:a8, Wed,Apr 15,2020 18:52:15

[DHCP IP: 192.168.1.145] to MAC address 9c:30:5b:a2:f8:a8, Wed,Apr 15,2020 18:52:12

[DHCP IP: 192.168.1.12] to MAC address 50:76:af:9a:63:70, Wed,Apr 15,2020 18:51:50

[DHCP IP: 192.168.1.11] to MAC address a4:77:33:c6:e8:40, Wed,Apr 15,2020 18:51:48

[DHCP IP: 192.168.1.5] to MAC address 8c:f5:a3:09:37:98, Wed,Apr 15,2020 18:51:47

[DHCP IP: 192.168.1.13] to MAC address 30:3a:64:14:fe:6f, Wed,Apr 15,2020 18:51:46

[DHCP IP: 192.168.1.113] to MAC address b0:6f:e0:75:6b:a2, Wed,Apr 15,2020 18:51:44

[DHCP IP: 192.168.1.10] to MAC address 42:49:79:a1:03:ef, Wed,Apr 15,2020 18:51:39

[DoS attack:ACK Scan] from source: 192.168.1.12, port 49348, Wed,Apr 15,2020 18:50:36

[UPnP set event:NAT-PMP 16881 tcp] from source 192.168.1.4, Wed,Apr 15,2020 18:50:04

[DoS attack:ACK Scan] from source: 192.168.1.12, port 49226, Wed,Apr 15,2020 18:49:57

....

[DoS attack:ACK Scan] from source: 192.168.1.12, port 64726, Wed,Apr 15,2020 17:51:46

[UPnP set event:NAT-PMP 16881 tcp] from source 192.168.1.4, Wed,Apr 15,2020 17:50:04

[DoS attack:ACK Scan] from source: 157.240.17.9, port 443, Wed,Apr 15,2020 17:48:01

[DoS attack:ACK Scan] from source: 157.240.17.9, port 443, Wed,Apr 15,2020 17:47:29

[DHCP IP: 192.168.1.13] to MAC address 30:3a:64:14:fe:6f, Wed,Apr 15,2020 17:46:33

[DHCP IP: 192.168.1.146] to MAC address 30:3a:64:14:fe:6f, Wed,Apr 15,2020 17:46:20

[DoS attack:ACK Scan] from source: 192.168.1.146, port 63241, Wed,Apr 15,2020 17:46:20

[DHCP IP: 192.168.1.146] to MAC address 30:3a:64:14:fe:6f, Wed,Apr 15,2020 17:46:19

[DHCP IP: 192.168.1.2] to MAC address 78:62:56:8a:6c:11, Wed,Apr 15,2020 17:42:58

[DHCP IP: 192.168.1.12] to MAC address 50:76:af:9a:63:70, Wed,Apr 15,2020 17:41:09

[DHCP IP: 192.168.1.12] to MAC address 50:76:af:9a:63:70, Wed,Apr 15,2020 17:41:08

[DHCP IP: 192.168.1.12] to MAC address 50:76:af:9a:63:70, Wed,Apr 15,2020 17:40:30

[DHCP IP: 192.168.1.113] to MAC address b0:6f:e0:75:6b:a2, Wed,Apr 15,2020 17:40:20

[UPnP set event:NAT-PMP 16881 tcp] from source 192.168.1.4, Wed,Apr 15,2020 16:50:04

[UPnP set event:NAT-PMP 16881 tcp] from source 192.168.1.4, Wed,Apr 15,2020 15:50:04

[DHCP IP: 192.168.1.6] to MAC address a4:02:b9:c9:bf:35, Wed,Apr 15,2020 15:44:48

[DoS attack:ACK Scan] from source: 157.240.17.24, port 443, Wed,Apr 15,2020 15:36:55

[DoS attack:ACK Scan] from source: 157.240.17.24, port 443, Wed,Apr 15,2020 15:34:52

[DoS attack:ACK Scan] from source: 157.240.17.24, port 443, Wed,Apr 15,2020 15:32:49

[DoS attack:ACK Scan] from source: 157.240.17.24, port 443, Wed,Apr 15,2020 15:30:46

[DoS attack:ACK Scan] from source: 157.240.17.24, port 443, Wed,Apr 15,2020 15:28:43

[DoS attack:ACK Scan] from source: 157.240.17.24, port 443, Wed,Apr 15,2020 15:26:41

[DHCP IP: 192.168.1.11] to MAC address a4:77:33:c6:e8:40, Wed,Apr 15,2020 15:25:03

[DHCP IP: 192.168.1.5] to MAC address 8c:f5:a3:09:37:98, Wed,Apr 15,2020 15:23:48

[DoS attack:ACK Scan] from source: 162.254.197.180, port 27024, Wed,Apr 15,2020 15:23:45

[DHCP IP: 192.168.1.145] to MAC address 9c:30:5b:a2:f8:a8, Wed,Apr 15,2020 15:22:43

[DHCP IP: 192.168.1.2] to MAC address 78:62:56:8a:6c:11, Wed,Apr 15,2020 15:22:17

[DHCP IP: 192.168.1.2] to MAC address 78:62:56:8a:6c:11, Wed,Apr 15,2020 15:22:15

[DHCP IP: 192.168.1.145] to MAC address 9c:30:5b:a2:f8:a8, Wed,Apr 15,2020 15:21:50

[DHCP IP: 192.168.1.145] to MAC address 9c:30:5b:a2:f8:a8, Wed,Apr 15,2020 15:21:39

[DHCP IP: 192.168.1.146] to MAC address 30:3a:64:14:fe:6f, Wed,Apr 15,2020 15:21:32

[DHCP IP: 192.168.1.146] to MAC address 30:3a:64:14:fe:6f, Wed,Apr 15,2020 15:21:30

[DHCP IP: 192.168.1.15] to MAC address 1c:1b:b5:24:ce:49, Wed,Apr 15,2020 15:21:25

[DHCP IP: 192.168.1.11] to MAC address a4:77:33:c6:e8:40, Wed,Apr 15,2020 15:21:11

[DHCP IP: 192.168.1.145] to MAC address 9c:30:5b:a2:f8:a8, Wed,Apr 15,2020 15:21:10

[DHCP IP: 192.168.1.7] to MAC address 08:f6:9c:5f:b8:6c, Wed,Apr 15,2020 15:21:09

[DHCP IP: 192.168.1.10] to MAC address 42:49:79:a1:03:ef, Wed,Apr 15,2020 15:21:05

 

 

 

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