Can I Use My Own Router With Att Uverse? When you sign up for AT&T U-Verse or AT&T Fiber, you’ll get a residential gateway. It’s simple to operate, but it lacks many of the capabilities we expect in today’s routers. So you’re probably wondering if you can use your own router with AT&T U-Verse. Yes. You certainly can. With AT&T U-Verse or AT&T Fiber, here’s how to utilize your own router.
Why would you want to use your own AT&T router?
I prefer AT&T’s fiber service in general. However, AT&T’s residential gateway annoys me for two reasons. It does not allow you to utilize DNS servers other than those used by AT&T. This implies that you must either hard-code your DNS settings on each device or accept lesser speed and less privacy.
AT&T also does not provide you with any parental controls. Many third-party routers allow you to restrict Internet access to specific devices during specific hours. This is great if you don’t want your children to go online in the middle of the night. After bedtime, simply turn off their devices, game systems, and streaming boxes.
However, if you want to utilize your own router with AT&T U-Verse or AT&T Fiber, you probably already know how to do so.
Setting up your AT&T gateway to work with your own router
Although AT&T’s gateway lacks a bridge mode, it does have another capability that serves as a good substitute.
But first, we must address its connectivity.
It has a 192.168.1.0/24 network and a 192.168.1.254 address by default. You’re safe if your router doesn’t use the 192.168.1 address. However, it appears that at least half of all consumer routers are connected to that network. If it happens, you’ll need to modify your AT&T router to avoid a clash.
Access the AT&T gateway. The password can be found on the back of your router. It’s most likely merely a large number. Select Settings > LAN > DHCP from the drop-down menu. 172.16.0.0 is the new range. Then scroll to the bottom and hit Save.
The configuration may be found in Home Network > Subnets & DHCP on some AT&T gateway models.
I’ve heard that on some newer AT&T gateways, instead of selecting a network from a menu, you must input the entire network range. If this is the case, set the start address to 172.16.0.1 and the end address to 172.31.255.255.
At this point, your connection will be lost. Now is an excellent moment to connect your third-party router. Then either unplug and reconnect your laptop’s network cable or use the command sequence ipconfig /release followed by ipconfig /renew to renew your DHCP lease. You’re all set to reconnect. Return to 172.16.0.1 in your browser and log in.
Go to Firewall in the Settings menu. Click Pinholes, Applications, and DMZ. On the screen, you should see two devices: your laptop and your third-party router. Allow all applications by clicking on the router (DMZ plus mode).
Now connect your laptop’s network wire to your third-party router instead of the AT&T gateway. If your aftermarket router is like most, the configuration page will be at 192.168.1.1. Check its IP address on its network status page. You should see your public IP address, which is the same as the one displayed on ipchicken.com. If you see a 172.16 IP instead, check your AT&T router settings to see if you forgot to hit apply someplace.
Also check: What is best settings for Att Uverse router?
One last thing
You probably don’t want AT&T’s internet service. You could use it as a guest network, but it will be unrestricted, so leaving it enabled defeats the purpose.
Scroll down to Wi-Fi Interface after selecting Settings > LAN > Wi-Fi. Select Disabled. If your gateway has both 2.4 GHz and 5 GHz radios, which most contemporary gateways do, repeat the process in the 5 GHz Wi-Fi Radio section.
Watch how to use your own router with att uverse
That’s how you can use your own router with AT&T Fiber or U-Verse.