ajutor

[JBTC]

la motorola ip default e 192.168.10.1

Alternate Method

If the method above failed, you may find yourself with a bricked router. All is not lost!

The router can be recovered just like the Linksys Router. The motorola router uses an IP address of 192.168.10.1 instead of the Linksys 192.168.1.1.

The starting conditions for this are that the router is unplugged (no power).

NOTE: Some computers with wired and wireless connections may not work as intended. You may need to use a computer with only one ethernet connection to router to work as intended.
[edit] TFTP

The Least intrusive method is to try to "tftp" the firmware to the router.

1. Set a static IP address to your computer's ethernet port. Set your IP address to something in the same subnet, specifically 192.168.10.x (192.168.10.11 is recommended). Set the subnet to 255.255.255.0 and the gateway to 192.168.10.1. Ignore any DNS settings.
2. Plug the ethernet cord into the router and computer, if not already connected.
3. Open up two command shells (in windows, run "cmd"). On one shell, run a continuous ping of 192.168.10.1 (the router) by running "ping -t 192.168.10.1". Initially the ping will not reach the router; this is normal.
4. In the other shell, type in (but do not run) "tftp -i 192.168.10.1 put (path\firmwarename.bin)" (where "(path\firmwarename.bin)" is the path and filename of the mini firmware specific to the motorola router.)
5. Plug in your router to give it power, but only after understanding the following:
* You have a time constraint upon powering up your router. Once you powered, You will need to be able to do the following step quickly as it is time driven.
6. Wait for the ping command to start recieving replies and run the tftp command you entered before ASAP.
7. If successful, a delay should occur and then report that a xxx bytes transferred.
* The router will then store that firmware and start using the firmware.
* This will take several minutes!
* You can tell the router is finished after the red power light changes back to green (stays green for more than 15 seconds).
* After the router is running again, you'll need to set your computer to obtain an IP address automatically. You'll think the router isn't working when your computer is now just using a different subnet.

vezi si
http://dd-wrt.com/wiki/index.php/Rec...om_a_Bad_Flash


s-ar putea sa fi omis un aspect:

Upgrading to dd-wrt.v23 SP1/2 and dd-wrt.v24 beta

Don't upgrade to this firmware versions without having read the following paragraph!

It is noted in the above paragraph to not flash dd-wrt sp1 or later. Indeed flashing to any version of dd-wrt sp1 and later (including the new v24 beta) cannot be done without special steps. This is, because the later firmware version use encrypted username and password, and therefore require to do a factory/firmware reset to write this encrypted strings to the nvram. But, as stated below we can never do a factory/firmware reset on WR850G v1 as this will brick the router.On the other hand, without having the encrpyted username/password strings in your router, you wont be able to login to the webinterface or via telnet after upgrading to those new firmware versions! Nevertheless i found a solution to get the beast working with firmwares more recent than v23 (i can confirm this is working with v24 beta, but probably also works with the other releases that use encrpyted passwords):

1. Make you sure you have successfully flashed dd-wrt v23 mini or standard (see instructions above).

2. via telnet or webinterface, clear the username/password variables in the nvram, by executing the following commands

nvram set http_username=
nvram set http_passwd=
nvram commit

3. Now unplug the router and plug it back in.

4. Login to the webinterface to confirm the new password is working. Login with no username and no password.

5. Go to the firmware update tab, and choose the firmware you want to flash on the router (i used dd-wrt.v24_generic.bin). Be sure you have selected to NOT reset after flashing. Click "upgrade" and wait until the flashing process is finished.

6. Now you should be able to login to the new web-interface with no username and no password.

7. Now change the username and password to the defaults or what ever you need.