How to Fix Cisco Router Not Working

One of the first companies that come to mind when you think of networking products is Cisco. Although Cisco did not invent the network offering routers It was the first company to launch and sell the first successful routers on a commercial scale. Cisco's router has become the preferred choice for router users worldwide. Its routers are more successful in the commercial arena Here we have given a solution to find an easy way to use the network.Cisco products are commendable, but everything shows sometimes an issue but the most common one is the Cisco router not working issue which can simply be fixed by following given fixes. 

Effective Fixes to Resolve Cisco Router not Working Issue

Check the connection between router and modem: Cisco routers do not work when the connection between the modem and router is not correct. There may be an error with your settings when you try to configure Wi-Fi options on your router. See if you are connected to the Internet on your modem, but the cisco router is still not working. Make sure the modem is properly connected to the router. So you should check the cable connection. Make sure your modem connected to the WAN and LAN should be connected to the system. Apart from that, there may be other reasons why the router stops working. If connections are correct means that you have a problem with your settings.

Router is Overheating: Sometimes Overheating of the router doesn’t allow it to work properly. If the router is old it will overheat easily. Then you are advised to power it off for 5 or 10 minutes.

Reboot the Cisco Router

Rebooting can do a great job sometimes only rebooting can fix the issue of the Cisco router not working following the provided process to reboot.

  • First Switch off the power supply of the router as well as of the system And remove all the power cables of the device.
  • Unplug the Ethernet cables and wait for 20 seconds.
  • Now connect all the cables back to the place now switch on the router and the device again.

Renew the IP Addresses

  • If you can't stay connected to the internet for more than a few minutes after rebooting your router, it's time to move on to the next step. Start here. The router obtains an IP address from the ISP modem.
  • So, connect to the router's admin page, then disconnect and renew the modem connection. You can do the same on your computer.
  • Then turn off your computer, router, and modem. Wait for a while to turn on your ISP modem. Turn on the router as well when the status light indicates that it is ready. After a break of 60 seconds, I finally turn on the computer.

WIFI Service Activation

Sometimes the Windows operating system deactivates the Wifi service, this is also the reason behind the cisco router not working here are the steps to do the process:

  • First search for and select the Network icon then right-click and select the option of open network and sharing center.
  • When the Network and Sharing center option open tap on the left panel.
  • Next, click on the change adapter settings link the Network Connections will open.
  • Open the wireless network to which you are connected. right-click the network and click on enable option. If it is enabled already then disable it and again make it enable.
  • Now, Restart the computer and check if the issue is resolved or not.

Changing Wifi Frequency

Find the web-based configuration page of Cisco. The default address is (You'll know if the default address is correct if the link opens an error message instead of a login screen.) If this isn't right in your environment, click here for instructions.

  • On the cisco router web-based setup, you have to click the Wireless tab.
  • On the Basic Wireless Settings sub-tab, select Manual. Choose the Manual setup in order to adjust your wireless channel according to preference. Now can click on Save Settings.
  • For some models, manual selection is no longer required. Instead, simply click Wireless > Default wireless settings, find your wireless channel, and implement your changes via the drop-down menu.
  • If you are using a simultaneous dual-band router, you will need to do this for both the 2.4 GHz and 5 GHz frequencies.
  • Select 20 MHz as the channel width for both the 5 GHz network and the 2.4 GHz network.
  • Both channel widths should be set to 20MHz to avoid interference with other 2.4GHz networks in your area.
  • Click the Channel drop-down arrow, then select the channel provided by LiteWire support. If you haven't already been assigned a channel, open a support ticket to request it.

These all were the possible methods to resolve the issue with your Cisco router hope this guide will be able to fulfill your demand in case there is a need for further help you can get in touch with Cisco support for quick assistance. There is nothing more frustrating than not being able to get an internet connection favorite shows and then having no internet connection due to router not working issue, it's even more frustrating than not able to resolve the issue.

Apply for Additional Power Cycling

After the reset, the router's power LED will continue to blink for a few seconds. However, if it doesn't stabilize after a minute, power cycle the router. Unplug the power wire from the power place and then wait for 30 seconds again plug it back.
Make sure the power adapter is properly plugged into your Cisco router and into an available power outlet. Let's see if it works now.

Update the Firmware of Cisco Router

  • Download the firmware file go cisco support website.
  • Enter router ip address and open Cisco admin panel on the browser’s address bar.
  • Type username and password both as admin. For details about login, credential you can look at the bottom or back of the router.
  • Now go to the advanced tab, and tap on the firmware update.
  • At the end you have to upload the firmware file and tap on save change.

Check if it has Outdated Driver

The most common and most often causes of the problem cisco router not working is wireless router's outdated drivers or firmware. A device driver is a critical program that helps your hardware perform as expected. These programs can also affect wireless routers, including those made by Cisco.

How to get solutions Cisco router not working via expert

Don't waste your precious time struggling with your wireless router, looking for weak and pointless troubleshooting solutions. In most cases, all you need to do is install Driver Support. Instead of asking yourself, why is my Cisco router not working? You should contact Cisco router Experts just by calling them. If you contact Router customer service and enjoy the full capabilities of your router.

Frequently asked questions


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