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Forum Discussion
pivnu
Mar 24, 2019Star
Orbi Pro DHCP giving same IP address to Wireless device and Wired device
SRK60 - Orbi Pro Tri-Band Business
Firmware 2.3.0.0, but it is weeks ago I did update it.
It has been working quite fine - despite all the reported debugs here in forum.
But just today I have s...
- Mar 25, 2019
Well, no issues this evening.
I decided to shut down the majority of my devices, bring back the router as it has always been, and which was failing yesterday (with DHCP server IP range 1-254 and IP reservations on 2, 3, 4, 5, 6, 254), adding the debug mode as you suggested, rebooted the router, and turned on the devices again...
Everything is as it used to be before yesterday! The devices which has IP reservations, now got their reserved IP without any conflicts, all other devices has got available IP addresses, the printer got an IP as well.
The only thing I can think of, these conflicting devices has had in commen - if it is not the Orbi router - is a switch. A Netgear GS108Ev2 switch. I was thinking of switches being so uncomplicated, so I would never have though of the switch as a potential trouble maker. But it is the only thing I have not tried earlier; I shut down the switch, when I shut down the other devices, and put it back on.
I'm a bit confused :-)
Any suggestions - could it be the switch? Now it is working, so there is not really anything to debug at the moment.
evan2
Mar 25, 2019NETGEAR Expert
Does your wire device install Windows or another OS?
You may change MAC address and check if it get new IP address.
If your wire device is Windows OS, you may change MAC address in advanced setting of Netword adapter, please see below picture.
add a value in Locally Aminstristered Address.
pivnu
Mar 25, 2019Star
The devices are mobile phones, Chromecast, IP cam, printers and stuff like that, which cannot change MAC, and cannot even make a forced release/renew.
- evan2Mar 25, 2019NETGEAR Expert
Could do you please open http://orbilogin.com/debug.htm page and enable below items,
- pivnuMar 25, 2019Star
Sure, thank you, I'll do that later today.
On top on all this, I have a printer which is not getting an IP at all. If I set a static IP, then it works. If I set it to DHCP it does not get an IP.
All this has just happened without any changes to the network.
But I'll try make a log and see what it tells us.
- pivnuMar 25, 2019Star
Well, no issues this evening.
I decided to shut down the majority of my devices, bring back the router as it has always been, and which was failing yesterday (with DHCP server IP range 1-254 and IP reservations on 2, 3, 4, 5, 6, 254), adding the debug mode as you suggested, rebooted the router, and turned on the devices again...
Everything is as it used to be before yesterday! The devices which has IP reservations, now got their reserved IP without any conflicts, all other devices has got available IP addresses, the printer got an IP as well.
The only thing I can think of, these conflicting devices has had in commen - if it is not the Orbi router - is a switch. A Netgear GS108Ev2 switch. I was thinking of switches being so uncomplicated, so I would never have though of the switch as a potential trouble maker. But it is the only thing I have not tried earlier; I shut down the switch, when I shut down the other devices, and put it back on.
I'm a bit confused :-)
Any suggestions - could it be the switch? Now it is working, so there is not really anything to debug at the moment.
- evan2Mar 26, 2019NETGEAR Expert
If your device wire connect to switch and switch connect to Orbi Pro router,
These Devices don't renew IP address after only reboot OrbiPro router (Not reboot switch),
It is normal behavior, many device have the problem, they don't detect disconnection if only reboot OrbiPro,
but Router will assign IP address again after reboot,
Devices (wire connect to switch) still use old IP,
Wireless connected devies will get new IP,
Maybe these two IP are same.
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