Wrt300n V1 Firmware Upgrade
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Linksys Wireless Router:: WRT300N V1.1 Is Firmware Upgradable? I need to be able to setup to 5 external ip addresses. I was told to do this you need one. Get support for Linksys Wireless-N Broadband Router. I can't upgrade WRT300N V2.0 with old firmware V. Wrt300n firmware WRT300n v1 See More. CONTACT SUPPORT.
Links of Interest. @. @ Flashing NOTE: During configuration or flashing a device, the only things that should be hooked to the device is the computer and power.
Flashing DD-WRT WARNING: Do not flash micro this unit! WARNING: Requires K2.4 for DD-WRT, Do not flash anything else!. Download DD-WRT v24 Mini from this link:. Read the peacock announcement found here:. Do a proper on your router. Set your computer to a static IP address of 192.168.1.7 Subnet mask to 255.255.255.0. Plug a lan cable from your computer to a LAN port on the router.
Disable any wireless on your computer. Open your web browser to 192.168.1.1. Find any settings you might want to keep and copy them down or cut and paste them(e.g. MAC addresses for MAC filtering). Go to Administration, Firmware upgrade, in the linksys webgui. Browse to the dd-wrt.v24miniwrt300nv11.bin you downloaded, and hit upgrade. Wait until you can access the dd-wrt webgui at 192.168.1.1.
Power cycle the router. Wait until you can access the dd-wrt webgui at 192.168.1.1. Do ANOTHER on the router. Go in and set your user name and password by carefully typing each of them in. Set your computer to auto IP and auto DNS. Upgrading Updating DD-WRT If dd-wrt is already on the router follow these instructions. If stock firmware is on the router follow the instructions.
Check for recommended builds first. Set your computer to a static IP of 192.168.1.7. (or to whatever subnet the router is on) Disable all firewalls and security. Disable wireless on your computer and only have the router connected to the flashing computer by the ethernet cable between the two.
(If the router supports it, if not, reset to defults in the GUI) prior to flashing. Check for password page on re-login and change password. Flash firmware. You can use the webgui except if you have a belkin router. (For belkin use tftp.exe to flash). Wait.at least three minutes.
Wrt300n Manual
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Lights should return to normal. See important2, below.
Failing to wait is how most people brick their routers. Do a power cycle of the router. (Unplug the cord, count to 30 and plug it back in.). Wait for the lights to return to normal usually about 2 minutes. again (If the router supports it, if not, reset to defults in the GUI).
Check for the password page and re-login to change the password. Then you can reconfigure your settings manually. Once configured set your computer back to autoIP and autoDNS.
Important1: This works fine for Asus router, but you do have to power cycle after the reset. Important2: After you flash the firmware, and before you do the hard reset, the router will be building some nvram settings.
YOU MUST WAIT FOR THIS TO FINISH PRIOR TO DOING ANYTHING WITH THE ROUTER INCLUDING A HARD RESET. Usually, you can tell when this process is completed by the WAN light coming on, but it does take several minutes. Go have a beer. There are starting to be more and more people who BRICK their routers by not waiting until the nvram is rebuilt, PRIOR to doing a hard reset. YOU NEED TO WAIT!
Reverting This section is empty. You can help.
(August 2014) JTAG-Serial Info JTAG JTAG Pinouts nTRST 1o o2 GND TDI 3o o4 GND TDO 5o o6 GND TMS 7o o8 GND TCK 9o o10 GND nSRST 11o o12 N/C JTAG Recovery This section requires with: JTAG Recovery Instructions! (August 2014) Serial Serial Pinouts JP2 VCC 1 o (3.3 volts) RX 2 o TX 3 o N/C 4 o GND 5 o (This is the pin closest to where it states CB1 on the board on a Ver1.1) Hyper terminal Setup in Windows XP In Windows XP, Click Start Button - All Programs - Accessories - Communication - HyperTerminal Enter a name for the connection, Click ok Choose com port you adapter is plugged into, Click ok Set: Bits per second = 115200 Data Bits = 8 Parity = none Stop bits = 1 Flow control = none Click ok Click File - Save As, and select a place to save it to so you don't have to enter the settings again. Putty Setup in Windows XP After installing putty, run it Serial line = The COM port your using for serial (ie. Notes DD-WRT Notes DD-WRT Debricking information Here is a which contains a JTAG method for debricking your WRT300N v1 and v1.1 model. For further information about JTAG please see the wiki entry entitled. DD-WRT Post-Installation Once you have completed all of the steps above, your router is already set and ready to be used, configured, etc. Known DD-WRT Issues.
Versions 1.0 and 2.0 of this router have 4MB flash, so JFFS will not work with the standard distros. Version 1.1 has 8MB of flash so may (untested) work with JFFS. I use static DHCP for my network and found that this page had strange errors (incorrect labels, missing radio buttons). To fix this, navigate to Administration - Factory Defaults and then restore the factory defaults to the router. Relatively same issue with MAC filtering where the word 'error' replaced labels.
Wrt300n Setup
When editing settings on the Administration page for the first time (after flash or hard reset), make sure that you change the interface language dropdown to Simplified Chinese, then back to English. Otherwise the router will end up in Simplified Chinese until you either change it, or hard reset the router. If you did not hard reset the router before you installed DD-WRT, then the login information is as follows:. Username: root.
Password: Whatever your password was. Hard reset the router if you cannot figure out the login information. For the default login information. Occasionally after changing a setting, the router will lose its connection to the internet. All you need to do to restore the connection is navigate to the Administration page and scroll to the bottom and hit the Reboot Router button. I recommend that you change all the settings you want to change then reboot the router regardless.
Wrt300n Specs
DD-WRT Security LED. @. The security LED will not light up after flashing on version 1.1.