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Forum Discussion
HazardousTim
Mar 23, 2020Star
Orbi assigning wrong DHCP IP Space
I have an odd issue where Orbi will assign some devices the wrong IP address space. My default space is 10.0.0.x and I have some devices connected wirelessly that get assigned an ip address of 192.16...
CrimpOn
Mar 23, 2020Guru - Experienced User
It sounds like there are two DHCP servers at work. Can you please explain:
- What is the Orbi router connected to (brand, model number)?
Is it a router or "simply a modem, nothing more"?
(Hint: if the device has only a single ethernet jack, it is probably a modem. If it has more jacks, it is likely a router.) - Is the Orbi in "router" or Access Point (AP) mode?
Thanks
HazardousTim
Mar 24, 2020Star
The Orbi is connected to an AT&T fiber router. The WiFi is disabled on the device.
The Orbi is setup in Router mode. I even checked the DHCP pool configuration on the AT&T Router and it is not within the same IP space as what is being assigned.
CrimpOn wrote:It sounds like there are two DHCP servers at work. Can you please explain:
- What is the Orbi router connected to (brand, model number)?
Is it a router or "simply a modem, nothing more"?
(Hint: if the device has only a single ethernet jack, it is probably a modem. If it has more jacks, it is likely a router.)- Is the Orbi in "router" or Access Point (AP) mode?
Thanks
- CrimpOnMar 24, 2020Guru - Experienced User
Thanks. Since both routers assign IP's, would you mind sharing the DHCP parameters of the AT&T router and the Orbi router?
- HazardousTimMar 24, 2020Star
Orbi 10.0.0.x
AT&T 192.168.1.x
The assigned IP addresses I'm seeing at random are 192.168.2.x
- CrimpOnMar 24, 2020Guru - Experienced User
Truly bizzare. The device says it is connected to the Orbi, and the Orbi shows the device with an IP address of 192.168.2.x ?
- Do the devices function? Can they reach the internet?
- By chance, are any devices defined in the Advanced Tab, Setup, LAN Setup tables?