{"id":745,"date":"2012-07-10T22:37:06","date_gmt":"2012-07-10T22:37:06","guid":{"rendered":"http:\/\/microsoftgeek.com\/?p=745"},"modified":"2012-07-10T22:37:06","modified_gmt":"2012-07-10T22:37:06","slug":"how-to-turn-an-old-router-into-a-wireless-bridge","status":"publish","type":"post","link":"https:\/\/microsoftgeek.com\/?p=745","title":{"rendered":"How To Turn An Old Router Into A Wireless Bridge"},"content":{"rendered":"<p><a href=\"http:\/\/microsoftgeek.com\/wp-content\/uploads\/2012\/07\/wifi-logo.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-746\" title=\"wifi-logo\" src=\"http:\/\/microsoftgeek.com\/wp-content\/uploads\/2012\/07\/wifi-logo.png\" alt=\"\" width=\"180\" height=\"115\" \/><\/a><\/p>\n<p>You may some day encounter a situation in which you will require a  wireless internet connection for a desktop computer. \u00a0Perhaps you have  decided to move your office from one room to another in your home.  However, the new room does not have the cable or telephone connection  you need to bring that computer online.<\/p>\n<p>Before you go out and buy a <a href=\"http:\/\/en.wikipedia.org\/wiki\/Wireless_network_interface_card\">wireless network card<\/a> or attempt to run wire through your attic, you might be able to save  yourself time and money if you have an old wireless router lying around.  You may be able to upgrade your old router with a different <a href=\"http:\/\/en.wikipedia.org\/wiki\/Firmware\">firmware<\/a> that will allow it to act as a <a href=\"http:\/\/www.techweb.com\/encyclopedia\/defineterm.jhtml?term=Wi-Fibridge\">wireless bridge<\/a>.  That is, turn your old router into wireless bridge. A wireless bridge  allows you to connect one network to another over the airwaves, rather  than having to run wire from one room to another.<\/p>\n<p><a href=\"http:\/\/www.techweb.com\/encyclopedia\/defineterm.jhtml?term=Wi-Fibridge\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/main.makeuseoflimited.netdna-cdn.com\/wp-content\/uploads\/2008\/11\/wireless-bridge-diagram.png?323f2c\" alt=\"router to wireless access point\" width=\"408\" height=\"605\" \/><\/a><\/p>\n<p>The free firmware that makes this possible is called\u00a0<a href=\"http:\/\/www.dd-wrt.com\/\">DD-WRT<\/a>. \u00a0Before reading further, check the\u00a0<a href=\"http:\/\/www.dd-wrt.com\/wiki\/index.php\/Supported_Devices\">DD-WRT supported device list<\/a> to see if your router is supported. \u00a0If it is supported, be sure to check out the <strong>notes for running DD-WRT<\/strong> on the supported device page. You\u2019ll need to refer to the recommended installation method later.<\/p>\n<h2>Requirements<\/h2>\n<p>&#8211; Broadband internet connection.<br \/>\n&#8211; Two wireless routers:<\/p>\n<ul>\n<li>One connected to your broadband internet connection to serve as the access point.<\/li>\n<li>One connected to other machine(s) that need to connect to web. This one will need to support DD-WRT.<\/li>\n<\/ul>\n<p><strong>Initial Setup<\/strong><\/p>\n<ul>1. Make sure your main internet router is working properly. Verify  the wireless connection is working properly by connecting a laptop or  some other device.<\/p>\n<p>2. Set up the remote computer at the remote location.<\/p>\n<p>3. Connect the remote computer to the router you will be installing  DD-WRT onto. Just plug it into one of the ports on the hub (i.e. not the  internet port or uplink port).<\/p>\n<p>4. Open your browser and connect to the router\u2019s web configuration page.<\/ul>\n<p>If you\u2019re not sure what the address is, you may need to refer to the  router\u2019s manual. If the router is running DHCP, it is likely to be the  address of the computer\u2019s gateway. In Windows XP, go to the <em>Control Panel<\/em> and then <em>Network Connections<\/em>. There Double-click on your LAN connection and go to the <em>Support<\/em> tab. The default gateway will be listed there. You can also check it on <a href=\"http:\/\/www.makeuseof.com\/dir\/cirtnet-lookup-default-passwords-electronic-devices\/\">CIRT.net<\/a> along with other details such default username and password for the router.<\/p>\n<h2>Download DD-WRT<\/h2>\n<p>Now, you need to download the DD-WRT.<\/p>\n<ul> 1. Go to the <a href=\"http:\/\/www.dd-wrt.com\/dd-wrtv3\/dd-wrt\/downloads.html\">DD-WRT download page<\/a> and Navigate to the <strong>stable<\/strong> directory.2. Navigate to the latest version (you can sort by date descending).<\/p>\n<p>3. Navigate to the <strong>Consumer<\/strong> directory.<\/p>\n<p>4. Navigate to the proper directory for your router\u2019s manufacturer  and then the model\/version of the router. You should be able to find the  model and version number printed somewhere on the router.<\/p>\n<p>6. Download the .bin file of your choice.<\/ul>\n<p>The <strong>notes for running DD-WRT<\/strong> on the supported device  list may mandate you use a specific version.\u00a0If not, I recommend you  select either the mini or the standard. If you want to know the  differences between the different versions, check out the <a href=\"http:\/\/www.dd-wrt.com\/wiki\/index.php\/What_is_DD-WRT%3F#File_Versions\">File Versions<\/a> section of the <a href=\"http:\/\/www.dd-wrt.com\/wiki\/index.php\/What_is_DD-WRT%3F\">What is DD-WRT?<\/a> page of the <a href=\"http:\/\/www.dd-wrt.com\/wiki\/index.php\/Main_Page\">DD-WRT wiki<\/a>.<\/p>\n<h2>Install DD-WRT<\/h2>\n<p>If you downloaded DD-WRT from your main internet connection, you may  need to copy it to a USB drive to install it on the remote router from  the remote computer.  The remaining instructions are to be run from the  remote computer connected to the remote router where DD-WRT is to be  installed.<\/p>\n<p>Install DD-WRT according to the <a href=\"http:\/\/www.dd-wrt.com\/wiki\/index.php\/Installation\">installation instructions<\/a> on the wiki. \u00a0Use the installation method recommended for your device  in the notes on the supported device page (if applicable).<\/p>\n<p><strong>Warning:<\/strong> It is possible to <a href=\"http:\/\/en.wikipedia.org\/wiki\/Brick_%28electronics%29\">brick<\/a> your router when you install the new firmware (i.e. render it useless).  \u00a0Please take caution in reading the installation instructions  carefully. \u00a0I recommend you install DD-WRT on an old router that you are  currently not using, so that if something does go awry there is no  major loss.<\/p>\n<h2>Configuring DD-WRT as a Client Bridge<\/h2>\n<ul>1. Once you have DD-WRT installed, open your browser to  http:\/\/192.168.1.1 and log into the router. In older versions of DD-WRT,  the default username is <em>root <\/em>and the default password is <em>admin<\/em>. Be sure to change the default password to secure your router.<\/p>\n<p>2. Next, click on the <em>Wireless<\/em> tab at the top.<\/p>\n<p>3. Set the <em>Wireless Mode<\/em> to <em>Client Bridge<\/em>.\u00a0Then click <em>Apply<\/em>.<\/p>\n<p>4. Set the <em>SSID<\/em> to that of your main wireless router that is connected to the Internet. \u00a0In my case, my main wireless router SSID is <em>sierra<\/em>. Then click <em>Apply<\/em>.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/main.makeuseoflimited.netdna-cdn.com\/wp-content\/uploads\/2008\/11\/step-1-client-bridge-apply.png?323f2c\" alt=\"dd-wrt firmware\" width=\"377\" height=\"247\" \/><\/p>\n<p>5. Click on the Wireless Security tab in the second row of tabs, and  configure the router to match the security settings as your main router.   In my case, my main wireless router has WPA security mode with TKIP  shared key, so I set up DD-WRT to match it.<\/p>\n<p>6. Click <em>Apply<\/em>.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/main.makeuseoflimited.netdna-cdn.com\/wp-content\/uploads\/2008\/11\/step-2-wireless-security.png?323f2c\" alt=\"old router bridge\" width=\"386\" height=\"227\" \/><\/p>\n<p>7. Click the <em>Setup<\/em> (very first tab in the upper left) to configure the LAN settings.<\/p>\n<p>8. Assign the router a <strong>Local IP Address<\/strong> on the same  subnet as your main router, but give it a different address. \u00a0That means  that all the numbers for the address will be the same as the main  router except for the numbers in the fourth box. \u00a0For example, the  address of my main router is 192.168.1.1 so I gave my DD-WRT router an  IP of 192.168.1.2.<\/p>\n<p>9. Set the <em>Subnet Mask<\/em> to 255.255.255.0.<\/p>\n<p>10. Set the <em>Gateway<\/em> and <em>Local DNS<\/em> to the address of the main router.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/main.makeuseoflimited.netdna-cdn.com\/wp-content\/uploads\/2008\/11\/step-3-lan-settings.png?323f2c\" alt=\"router to wireless\" \/><\/p>\n<p>11. Click <em>Apply<\/em>.<\/ul>\n<p>Your DD-WRT router should now allow you to connect your remote  computer to your main internet router through the airwaves! \u00a0If you ever  need to reconfigure the DD-WRT router, just be sure to remember the new  IP address that you assigned in step number 8. \u00a0You could always use a  nice label maker and slap it right onto the router.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>You may some day encounter a situation in which you will require a wireless internet connection for a desktop computer. \u00a0Perhaps you have decided to move your office from one room to another in your home. However, the new room does not have the cable or telephone connection you need to bring that computer online. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-745","post","type-post","status-publish","format-standard","hentry","category-wifi-101"],"_links":{"self":[{"href":"https:\/\/microsoftgeek.com\/index.php?rest_route=\/wp\/v2\/posts\/745","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/microsoftgeek.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/microsoftgeek.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/microsoftgeek.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/microsoftgeek.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=745"}],"version-history":[{"count":3,"href":"https:\/\/microsoftgeek.com\/index.php?rest_route=\/wp\/v2\/posts\/745\/revisions"}],"predecessor-version":[{"id":749,"href":"https:\/\/microsoftgeek.com\/index.php?rest_route=\/wp\/v2\/posts\/745\/revisions\/749"}],"wp:attachment":[{"href":"https:\/\/microsoftgeek.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=745"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/microsoftgeek.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=745"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/microsoftgeek.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}