Technology

7 Solutions to the Error “Default Gateway Is Not Available”

Default Gateway Is Not Available

In the previous session of this Hands-on Networking Training Series, we learnt all about Network Address Translation in depth, including examples. The default gateway is not available windows 10 keeps happening. The notion of the default gateway and its significance in computer networking systems will be discussed in this lesson. The default gateway is not available windows 7 keeps happening. But the default gateway is not available windows 8.

Many times, while surfing the Internet and researching websites, we run into an internet connection problem, and when we try to figure out why, we get a warning that the “default gateway is not available tp-link.” Let’s learn what that means and how to fix it. The default gateway is not available wired.

All You Need to Know About Default Gateway?

When no next hop IP address is defined in the routing table for the forwarding of a data packet to the destination host, a default gateway is a router or network node in the computer networking system that acts as a forwarding hop to the other networking system. As a result, when one network needs to communicate or transfer data packets to another network, the default gateway is not available tp-link will operate as an access point.

This also includes changes to the system’s IP address and subnet mask, as well as network topologies. In general, each network component in a network keeps a routing table that specifies which port or interface will be used for communication, the set of rules to be followed, and the route to be taken to transport the network’s destined data packets.

If the IP packet does not locate a sufficient set of rules and routes to follow to transport the packet to the target address at some instance of the node, it will use the default gateway for the rest of the routing procedure. As a result, the default gateway is defined by a set of specific configurations known as the default route. The router that connects the LAN network to the Internet acts as a the default gateway is not available windows 10 reddit for all network components in small offices or residential networks.

How to Fix the default gateway is not available tp-link Error

Solution 1: Reset the Ethernet or Wi-Fi adaptor.

You may resolve the problem by deactivating and then enabling Wi-Fi in the network and Internet sharing settings.

The following are the steps involved:

  1. Select the network caption from the right-click menu.
  2. Then choose “Open network Internet settings” from the drop-down menu.
  3. Then select “update your network settings” from the drop-down menu.
  4. Select Change Adapter Settings from the menu by clicking on it.
  5. Your Ethernet connection adaptor will be shown.
  6. You’ll be able to select it afterwards.
  7. After you’ve selected it, right-click on it and pick “disable.”
  8. Allow some time to pass.
  9. After that, pick the “Enable” option and dismiss the menu after it is activated.

Solution 2: Remove any and all MacAfee software from your computer.

  1. The McAfee security application installed on the PC is one of the causes of the message “default gateway is not accessible.”
  2. To resolve this issue, go to your PC’s control panel, click on programs, and then pick the programs and features option.
  3. From this menu, pick Add or Remove Programs, then McAfee, and then uninstall it entirely.
  4. Your problem will be addressed after you uninstall this application.
  5. Other protection programs can be installed to make your PC virus-free.

Solution 3: Disable your Windows’ auto-login option.

Auto-logon is a recently added function of the Windows account of the user that would continually log in and was utilized before the PC was turned off. This function will clash with the Windows network settings feature, resulting in the error “default gateway is not accessible.” The default gateway is not available windows 10 keeps happening 2020.

To solve it, deactivate the function or set a password for logging in so that every time it powers up, it will prompt you for a password rather than taking it automatically.

Solution 4: Update the drivers for your network adapter.

If the caption “default gateway is not available” appears on your PC, you must upgrade the network device drivers to the most recent version.

This is one of the options, but it does not guarantee that it will fix your problem.

As a result, get the driver software from your hardware manufacturer’s trusted website and install it on your device.

The procedure is as follows:

  1. Go to your computer’s device manager.
  2. Then, by right-clicking on the caption, expand the network adapter choice.
  3. After expanding it, the current driver version will be shown, and you’ll need to choose the update driver software option from the contextual menu.
  4. Install the appropriate software.
  5. If the automatic search yields no results, go ahead and manually look for the latest software and download it.
  6. You can choose this option and then look for driver software that is automatically updated.
  7. This should resolve the problem.

Update network adapter driver

Solution 5: Replace the network adapter drivers if necessary.

It’s one of the time-consuming and difficult procedures for resolving “the default gateway is not accessible.”

During this procedure, the network adapter drivers will be replaced with a different set of drivers that were previously installed on the machine.

The procedure is as follows:

  1. Go to your computer’s device manager.
  2. Then, by right-clicking on the caption, expand the network adapter choice.
  3. After expanding it, the current driver version will be shown, and you’ll need to choose the update driver software option from the contextual menu.
  4. Next, two options will appear on your screen, and you must choose “browse my computer for driver software.”
  5. After that, choose “allow me to choose from a list of device drivers on my computer.”

browse for drivers

  1. Uncheck the option to display suitable hardware as well.
  2. Select the Broadcom 802.11f network adapter if you were previously using the Broadcom 802.11b network adapter in the device manager, and vice versa.
  3. Then, as seen in the picture below, select the following option:

change network adapter

  • If this does not resolve your issue, you may need to replace the adapter with a different set of network adapters.

Solution 6: Delete the drivers for your network adapter.

It’s also one of the most widely used ways of resolving the “default gateway is unavailable” problem. Your computer’s network drivers must be uninstalled entirely. When you reboot your machine, Windows will identify and restore the missing drivers, so you don’t have to worry. The default gateway is not available windows server 2012.

The following are the steps that are included:

  1. Open your computer’s device management.
  2. By right-clicking on the caption, you may expand the network adapter choice.
  3. Click uninstall when you’ve expanded it.
  4. Reboot the computer once you’ve finished removing it.
  5. Once your system has booted up, the network adapter will be recognized and reinstalled.

uninstall network adapter

Solution 7: Change the Wireless Router’s frequency.

The current generation of routers operate at a 5GHz frequency, but your adapter may not be able to handle this frequency.

As a result, they adjusted the frequency from 5GHz to 2.4GHz to address the gateway problem.

The procedure for altering the frequency will be detailed in the router handbook, so you can follow the steps and make the necessary modifications.

Conclusion

We learned about the default gateway’s role in networking systems through examples in this lesson.

With the help of several screenshots, we’ve also figured out how to repair the “default gateway is not available” problem.

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