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Linksys Router Won’t Connect to Modem: How to Fix it

Make sure to check network hardware to fix router issues

5 min. read

Updated onOctober 4, 2023

updated onOctober 4, 2023

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Key notes

Every router device goes dysfunctional at times and so are theLinksys routers. In fact, many reported that Linksys router won’t connect to modem.

This can be a major problem since you won’t be able to connect to the Internet at all, so it’s important to tackle this issue as soon as possible.

Fixing this problem is somewhat simple, and today we’re going to show you the best ways to do it.

Why is my modem not connecting to WiFi?

Why is my modem not connecting to WiFi?

What can I do if Linksys router is not connecting to modem?

What can I do if Linksys router is not connecting to modem?

Linksys not working with Spectrum modem

Clone the MAC address of your laptop to the route. This should work, and you ought to be all set and ready to surf theInternet.

You could also power off the Spectrum modem, unplug the coax, and wait a few minutes so that themodemloses the associated MAC address. Then, plug it back in and see if the connection works.

Linksys router does not connect to Arris modem

There is a difference between resetting arouterand rebooting arouter. The first fix you should try is to reboot (power cycle) it. This procedure will hardly take a few minutes of your time, so power cycle both yourrouterand themodem.

Most Arris modems use the default setting for their IP and that will conflict with yourrouter’s DHCP. Try changing your router IP, then reconnect.

If this doesn’t work, do the following:

If you’re having trouble accessing Command Prompt as an admin, then you better take a closer look atourcan’t run Command Prompt as administratorguide.

Linksys router can’t connect to Comcast modem

Determining the correct MTU size to resolve intermittent wired connections is imperative. After knowing it, don’t hesitate to change the MTU Size.

Remember, a reset like this one erases all settings you have ever changed in the past.

If this doesn’t work, we would recommend calling your cable ISP and telling them to send a tech who is able to set up theInternetthrough the router.

To learn more, we suggest reading our guide on how toconfigure Linksys routersince it might come in handy when dealing with this issue.

If you have any other questions or suggestions, leave them in the comments section below and we’ll be sure to check them out.

More about the topics:Router guides

Radu Tyrsina

Radu Tyrsina has been a Windows fan ever since he got his first PC, a Pentium III (a monster at that time).

For most of the kids of his age, the Internet was an amazing way to play and communicate with others, but he was deeply impressed by the flow of information and how easily you can find anything on the web.

Prior to founding Windows Report, this particular curiosity about digital content enabled him to grow a number of sites that helped hundreds of millions reach faster the answer they’re looking for.

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