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Re: Orbi unexpected network change RBR50
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Orbi unexpected network change RBR50
I intially setup my home network with as 192.168.100.0/24 . The logs show that the system was giving out IP addresses and last night (e.g. 192.168.100.56)
This morning the network flipped to 192.168.1.0/24 and started to give out IPs such as 192.168.1.3.
I think I saw a message that Orbi had changed the network due the a conflict with the gateway 192.168.100.1 which apparently is not my cable modem.
Does anyone know if this is supported functionality by Orbi?
admin login] from source 192.168.1.8, Thursday, June 27, 2019 08:07:50
[DHCP IP: 192.168.1.19] to MAC address 24:f5:a2:f8:7a:c3, Thursday, June 27, 2019 08:06:56
[DHCP IP: 192.168.1.3] to MAC address e0:91:f5:c3:ef:44, Thursday, June 27, 2019 08:06:40
[DHCP IP: 192.168.1.19] to MAC address 24:f5:a2:f8:7a:c3, Thursday, June 27, 2019 08:02:17
[DoS Attack: RST Scan] from source: 136.243.60.85, port 8000, Thursday, June 20, 2019 11:57:08
f[DoS Attack: SYN/ACK Scan] from source: 103.81.128.107, port 80, Thursday, June 20, 2019 11:47:35
[DHCP IP: 192.168.100.56] to MAC address 74:75:48:00:2e:37, Thursday, June 20, 2019 11:17:27
[DHCP IP: 192.168.100.88] to MAC address 30:d9:d9:0e:cb:bd, Thursday, June 20, 2019 10:50:31
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Re: Orbi unexpected network change RBR50
What is the Orbi connected to (brand and model)? If it is indeed a "modem", not a "modem/router", then the Orbi should show the WAN as having a public address. If the connection is to a "modem/router" then the WAN IP address will be a private address.
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Re: Orbi unexpected network change RBR50
TP Link TC7650 is the model of the modem. I do get a public wIP on the WAN side.
My original configuration was working for about a 1 month before the network got flipped from 192.168.100.0/24 to 192.168.1.0/24. Orbi did that change by itself overnight. That seems very weird.
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Re: Orbi unexpected network change RBR50
Most cable modems already default use a 192.168.100.1 IP address for there web page services. The Orbi should not have been using this in the first place or if you manually set it, Orbi may have not notified you about this conflict and thus changed it to avoid the conflict with with the modem in this later time frame. I'ts not recommended to use 192.168.100 range on any LAN or router as most cable modems have this already in used for there management web page feature. Try to use .1.1 or .0.1 range...
@jhc94087 wrote:I intially setup my home network with as 192.168.100.0/24 . The logs show that the system was giving out IP addresses and last night (e.g. 192.168.100.56)
This morning the network flipped to 192.168.1.0/24 and started to give out IPs such as 192.168.1.3.
I think I saw a message that Orbi had changed the network due the a conflict with the gateway 192.168.100.1 which apparently is not my cable modem.
Does anyone know if this is supported functionality by Orbi?
admin login] from source 192.168.1.8, Thursday, June 27, 2019 08:07:50
[DHCP IP: 192.168.1.19] to MAC address 24:f5:a2:f8:7a:c3, Thursday, June 27, 2019 08:06:56
[DHCP IP: 192.168.1.3] to MAC address e0:91:f5:c3:ef:44, Thursday, June 27, 2019 08:06:40
[DHCP IP: 192.168.1.19] to MAC address 24:f5:a2:f8:7a:c3, Thursday, June 27, 2019 08:02:17
[DoS Attack: RST Scan] from source: 136.243.60.85, port 8000, Thursday, June 20, 2019 11:57:08
f[DoS Attack: SYN/ACK Scan] from source: 103.81.128.107, port 80, Thursday, June 20, 2019 11:47:35
[DHCP IP: 192.168.100.56] to MAC address 74:75:48:00:2e:37, Thursday, June 20, 2019 11:17:27
[DHCP IP: 192.168.100.88] to MAC address 30:d9:d9:0e:cb:bd, Thursday, June 20, 2019 10:50:31
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Re: Orbi unexpected network change RBR50
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