Question about D-Link NetDefend DFL-700 Firewall

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Factory default i am not able to reset the device

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Re: factory default - D-Link NetDefend DFL-700 Firewall Network Security & Firewall Devices

Have you used the factory default switch?

Posted on Sep 21, 2007

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Need to reset passwork on linksys e1550 to default

The only way to reset password to default if the existing one has been forgotten is to do a full factory reset.
On the back of the router there is a small hole that will say "Reset" above it. Using a pen, paperclip, or other small item. press and hold the button for 30 seconds while it is plugged in.
Disconnect power for 30 seconds and plug the router back in.
This is usually sufficient to reset the device back to defaults. If this method fails repeat the above but after plugging power in for the last time Hold down the reset button for another 30 seconds.
Make sure you count slow, as holding the button too long is better then not holding it long enough.

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How do i find my password to my link system

There is no way to find the password if it has been changed from the factory settings. You will have to do a factory reset of the router to allow you to log in and change the default password. Usually on Linksys pressing the reset button for 10-20 seconds resets the router completely to factory defaults. Usual user/password is admin/admin or admin/password. check your installation manual if you still have it or go the to get a manual for your router.

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Does a 10 second reset on a Netgear router reset everything. Even the password on the network and so on?

it should only set the password on the router

Unfortunately, there is no way to recover a lost or forgotten password from a router or access point; you will need to reset the device to factory defaults. However, once the device is reset to factory defaults, you can use the default username ("admin") and password (either "password" or "1234" depending on your router) to reconfigure your router settings.


if there a small hole in the front or back of the router push a hair pin in to reset to factory settings

hope this helps

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1 Answer

I am a admin at a new company and they do not know nor can they find the Admin login and password. Is there a way to hack in to the SonicWALL PRO 230 Firewall unit?

Deafault user: admin
password: password

default ip:

if in case you cannot get in, you need to reset the device to its factory default.



Oct 29, 2010 | SonicWALL PRO 230 Firewall

1 Answer

My dad is death and I don't now the password ov ZyWALL 2 plus..please help me... im ITALIAN

Hello there,
Im sorry for your father, by the way if you forget / lost your password(cannot access the web configurator you will need to reload the factory-default configuration file or use the RESET button on the back of the ZyWALL. Uploading this configuration file replaces the current configuration file with the factory-dafault configuration file. This means that you will lose all configurations that you had previously and the speed of the console port will be reset to the default of 9600bps with 8 data bit, no parity, one stop bit and flow control set to none. The password will be reset to 1234, also.

The procedure to use the reset button
Make sure the SYS LED is on ( not blinking) before you begin this procedure.
  1. Press the RESET button for 10 seconds, and then release it. The ZyWALL restarts with the defaults restored. Otherwise, go to step2.
  2. Turn the ZyWALL off.
  3. While pressing the RESET button, turn the ZyWALL on.
  4. Continue to hold the RESET button. The ZyWALL restarts with defaults restored.
  5. Release the RESET button and wait for the ZyWALL to finish restarting.
Hope it help and have a nice day,

Apr 15, 2010 | Zyxel Zywall 2 PLUS (ZYWALL2PLUS) Firewall

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HW reset FW500ME to factory default

press it's back side you find reset button press it for 10 seconds then all settings are reset to defaults.

Jul 16, 2009 | Lanner FW 500 (FW-500) Firewall

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SonicWall 5060 will not reset to factory default


there is notch on sonicwall to reset it.

Mar 07, 2009 | SonicWALL Pro 5060F Firewall

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I want to set factury default to my fair wall dlink dfl 210

With the unit on, locate the small reset switch on the back of the router. Insert the end of a paperclip into the reset switch and hold for 10 seconds. The router will restart itself and the WLAN light will stop blinking.  The router is now reset to factory defaults. 

Remember The factory defaults username is admin, and there is no password.

Feb 09, 2009 | D-Link Netdefend DFL-210 (DFL210)...

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Cannot connect web console thru http

Pushing the reset button on the front panel should reboot the firewall and reset firmware to factory default. Do not hold down the reset button, this will change the IP address of the box.

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2 Answers

Dfl-1600 sytem restart

Sounds like the firmware is looping for some reason. Try this to reset defaults:
Step 1: Make sure the unit is powered off.

Step 2: Press and hold the reset button located on the back of the firewall. While continuing to hold the reset button, power on the firewall.

Step 3: Continue to hold the reset button for 30 seconds after the unit is powered on.

Step 4: Release the reset button and the firewall will be at factory default settings.

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