I have put together some previous articles on upgrading the firmware on your Linksys WRT600N wireless router using various versions of DD-WRT. One thing I have not included in the articles is the specific DD-WRT download location for the firmware branch that I prefer which is called BrainSlayer. So below is a brief explanation of DD-WRT FTP structure where the WRT600N firmware is located.
I have a client with a Cisco 2811 with primarily Cisco 7960 phones configured off of it. Recently hey switched their telecommunications provider but didn’t get a POTS line for the fax machine. I am going to try to configure a PAP2T-NA to convert from SIP to POTS for the fax machine to see if it works but first wanted to make sure he PAP2T-NA had the latest and greatest firmware on it. Upgrading the firmware is really easy with an application that is downloaded with the firmware itself. Follow the directions below to upgrade the firmware on your Linksys PAP2T-NA.
I have a Linksys WRT54G wireless router running DD-WRT open source firmware. A lot of the work I do requires providing access to clients or coworkers to various devices on my local network. I also view the DD-WRT web interface regularly on the Linksys WRT54G to see what devices it can see on the network via ARP or IP. A lot of the time when I attempt to connect to the web server which is only running HTTPS on port 443 the connection via my browser will just hang or simply won’t make a connection at all. During the times when I am unable to open the DD-WRT web interface I am always still able to connect to the Linksys device via SSH meaning that for some reason the web interface is failing.
I have configured a Linksys WRT600N to connect using PPTP to my company’s VPN server in the past as noted in this previous article. I have since swapped out the Linksys WRT600N with a Linksys WRT54GS because I wanted to replace the antennas with larger antennas to work on getting better wireless coverage in my workshop in the basement and with the primary wireless router being located on the second floor of my house I needed to do numerous things to squeeze as much signal as possible. I also noticed numerous other issues with the WRT600N including the router locking up on a regular basis as well as dropping connections.
Recently I was digging in an old box of routers I have because I was looking for a wireless router to use as a secondary wireless network at my house. The secondary network needed to run WPA but be as secure as possible in every other way so my PSP could connect to it and use the Internet. I located a wrt55AG but the power would not come on and it took a moment but I finally remembered the story behind it. A friend had given me the wireless router saying the lights would not turn on after they used the incorrect plug to plug it in. I don’t know anything about hardware so I decided to give it a go with nothing to lose. Below are the steps taken to fix the router and get it operational again to be used as a secondary wireless router at my house.