modem security

How expand the range of your Wi-Fi router

As we know, the wireless range offered by the router may vary depending on the standard Wi-Fi connection that supports and the obstacles that may interfere between different connection points.

The 802.11n wireless standard, generally offer greater range, but even so it is possible that the signal does not reach all corners of our home or business. In this article, we will learn the way to improve the range of the Wi-Fi signal through a router into disuse.

How to extend WiFi range

The easiest way to get a better Wi-Fi signal throughout our area, it would of course buying all the necessary hardware, including WIFI devices such as repeaters, boosters or extenders, among other devices as wireless access points. With these elements, the task would be so simple that even a 6 year old could do it.

However, if we want to save some money of our budget, we can get it just using an old router and an Ethernet cable.

As an example we can take a building approximately 100 x 200 ft with some walls offering a major obstacle. Even so, we can still have Internet access in most of the facilities.

Achieving extend the range of the signal is very simple. As we know our Wi-Fi signal comes from a wireless router connected to the modem provided by our Internet operator.

How to extend WiFi range

All you have to do is connect a second wireless router Wireless-G to the main router using an Ethernet cable.

Use a second router as an access point

To begin the task, the first thing we have to do is differentiate routers. To do this, we will call “Router1” to the device that are already using the wireless LAN, and “Router2” the second router that will be used to increase the wireless range.

Setting “Router1”

Step 1. First we need to determine the IP address of “Router1”. To do this we must copy and paste the following command “cmd / k ipconfig” in the “Run” command box and write down on paper the value of “Default Gateway”, since that is the IP address of your router.

Let’s assume that the IP address of the router is Importantly, we must also write down on paper the value of the subnet mask, which is usually

How to extend WiFi range

Step 2. We run our favorite browser and enter the IP address “Router1” in the address bar.

At this point we may need to provide a password to access the router configuration. This may vary depending on the manufacturer of the router.

If we are not sure, we can use Google to know it by entering the following query: “router manufacturer default password”

Step 3. Once in the router configuration “Router1” tab, switch to the wireless configuration tab and annotate the wireless mode, SSID and channel.

How to extend WiFi range

In the case we have protected our Wi-Fi network with a password, we must also take note of the security mode (WPA, WEP and WPA2) and password.

Setting “Router2”

Step 4. First we have to reset the router to factory settings by pressing the reset button built into the device for about 10 seconds.

We connect “Router2” to our computer via the Ethernet cable. We plug one end of the cable into any available LAN port on the router and the other end to the Ethernet port on the computer. It is important to check that the router is turned on.

Step 5. Open the browser and enter the following address:, which is the IP address of the router default Internet “Router2”.

Once you access the router, you must change the values ​​of the default SSID, wireless mode, channel, security mode and password so they match the router “Router1”.

Then we move to “Settings> Advanced Routing” and change the current mode of “gateway” to “router”. You also need to disable the DHCP server, since “Router1” will handle the task of assigning IP addresses to devices connecting to the wireless network.

How to extend WiFi range

Step 6. Finally, it is also necessary to change the IP address of the router “Router2” any free address in our LAN. For example, if the IP address of the router “Router1” is, we assign “Router2” address without any problem.

We must also ensure that the subnet mask is the same as that provided in step 1.

Step 7. Save the settings.

Connecting routers

Now that we have configured both devices, it is time to physically connect them with cables. Chances are that “Router1” offers a 5-port configuration. The WAN port should be connected to the ISP modem provider.

We can now select any of the available ports on the router “Router1” and connect it to any of the LAN ports on the router “Router2” with an Ethernet cable. That simple.

Now that everything is set, we can connect our computer and mobile devices to the second router with a wired connection or Wi-Fi. Note that the remaining three ports are still available.

How to extend WiFi range

As we have assigned the same SSID and security settings for the second router, we should not set any parameters on the laptop while we are close to the emission source.

Moreover, as has just expanded the range of an existing wireless network and not create a new, all shared folders, libraries of music, pictures and other files will be accessible from all computers and mobile devices connected to the home network.

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