How to Make a Desktop or Laptop Act Like a Router

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Also, can I do this without the need of a crossover cable , as we only have standard cables at the moment. Restart your computer Open to the Command Prompt and use the following command: Uncheck the Allow other network users to connect through this computer's Internet connection option. You will know that you have successfully deleted the settings when the Settings field reads Not configured. Creating a wireless hotspot in Windows 10 is relatively straightforward — don't let the command line scare you. Continue until you reach the end and choose to not create a network setup disk. You just have to resort to a little command line trickery.

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Select it and your laptop will disconnect from its current Wi-Fi network and start hosting an ad-hoc network your other devices can connect to. The underlying feature is still present, though. You just have to resort to a little command line trickery. You can do pretty much everything in PowerShell that you can do in Command Prompt, plus a lot of other useful things.

With the command prompt open, your next step is to set up the wireless network using the netsh like so:. It lists things like the channel your connection uses, ssid name, authentication type, radio type, and the number of clients connected to your network. You can also use it to share a wired connection if you just want an easier way to do it than creating an ad-hoc network.

It's a frugal way to get advanced features over what's provided in consumer-level routers. By converting your old gear, you can spice up your home network, run the network services for a small-to-medium sized business, or deploy a public hotspot. Some even provide network-wide antivirus, spam, and Web filtering. We'll take a look at four different router solutions you can use with your old PC. Most require very minimal resources--any old working PC should do.

DD-WRT is Linux-based and is most popular for a firmware replacement you can flash onto wireless routers. But the project also offers an X86 version that you can install onto PCs. This is great if you don't have or want to track down a compatible router. It gives you root access to the OS, a customizable iptables firewall, and customizable startup scripts. Most settings are configurable via the Web-based interface.

Unless you purchase the Professional Activation , it only supports wired connections and lacks USB support.

Right-click on your Wireless Network Connection icon, select "Properties," click on the Wireless Networks tab and then the "Add" button. Choose your own SSID or network name and select the option to manually assign a network key. Create your own network key and confirm it. Identify the network as a computer-to-computer or ad hoc network as you won't use wireless access points. Click the "Connection" tab.

If there is a box labeled "Connect when this network is in range," make sure it is checked. Choose the wireless network setup option. Proceed through the screens in this program until you reach the "Select a connection method" and select "This computer connects directly to the Internet.

Step 2 – Create Ad-Hoc Wireless Network

If you only have one network interface, you can’t convert your computer into a router. Also, on Windows computers, the process of setting up this router functionality is called Internet Connection Sharing. Identify the network as a computer-to-computer (or ad hoc) network as you won't use wireless access points. Click the "Connection" tab. If there is a box labeled "Connect when this network is in range," make sure it is checked. Four Ways to Transform That Old PC Into a Powerful Router. By Eric Geier. If you have an old PC collecting dust, turning it into a gateway and router for your home or small office network is one way to put it to good use.