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Forum Discussion
leob77
Dec 27, 2021Aspirant
xr500 question
Do I have to disable my modems wifi?
plemans
Dec 27, 2021Guru - Experienced User
For what?
What are you trying to do?
If you're using the modem's (probably a combo device) wifi, you should have put the xr500 into the modem's DMZ if you want to continue to use it.
If that's not what you mean, a little more detail on what you're attempting and what issues you're running into would be beneficial.
leob77
Dec 27, 2021Aspirant
Every device seems to work fine with the xr500 wifi execpt for my brothers pc which seems to connect to the original modem via wifi perfectly fine but on the xr500 he gets no internet with a wifi ip configuation is invalid error
- plemansDec 27, 2021Guru - Experienced User
do you have the XR500's IP address set in the att devices DMZ?
- leob77Dec 27, 2021Aspirant
I set it on ip passtrough DHCPS-fixed. The xr500 wifi is not working on only 1 device
- leob77Dec 27, 2021Aspirant
I fixed it. I diagnosed the wifi card connected to the pc and it said the dhcp was disabled so windows fixed it itself. If i disable the modem wifi will i get faster wifi speeds with the xr500?
- plemansDec 27, 2021Guru - Experienced User
Not necessarily. Just make sure the 2 wifi's are on different channels to prevent interference.
You want to make sure the XR500's IP address is in your router's DMZ. That'll allow you the fastest ping times.