Question:
What's the default password for a Cisco 1841 router when it has been set by AT&T?
hclewk
2009-06-18 19:31:59 UTC
I just got a T1 from AT&T today. They gave me a Cisco 1841 router, but didn't hook it up. I hooked it up, and I can telnet into the router. It says "Press RETURN to get started." I press RETURN. Then it says the following:

_ _
| | ___ | |
__ _| |_( _ ) | |_
/ _` | __/ _ \/\ __|
| (_| | || (_> < |_
\__,_|\__\___/\/\__|

Warning Notice
This system is restricted solely to AT&T authorized users for legitimate
business purposes only. The actual or attempted unauthorized access, use, or
modification of this system is strictly prohibited by AT&T. Unauthorized users
are subject to Company disciplinary proceedings and/or criminal and civil
penalties under state, federal, or other applicable domestic and foreign laws.
The use of this system may be monitored and recorded for administrative and
security reasons. Anyone accessing this system expressly consents to such
monitoring and is advised that if monitoring reveals possible evidence of
criminal activity, AT&T may provide the evidence of such activity to law
enforcement officials. All users must comply with AT&T company policies
regarding the protection of AT&T information assets.


User Access Verification

Password:




I have no idea what the password is! Help!
Five answers:
Quadratic
2009-06-18 19:40:12 UTC
To perform a password recovery do not telnet to the router. Log into the console port and do this:



-Start a terminal session with the router.

-physically reboot the router while consoled in

-when the router is starting to reboot, hit the "break" key (usually upper-right of the keyboard) repeatedly until you're taken to ROMMON mode.

-type "confreg 0x2142"

-type "reset"







Now enter "no" for the question about using the setup wizard, then enter the following commands:



---------------------------------

en

copy start run

conf t

config-register 0x2102

no enable password

no enable secret

exit

wr

-------------------------------



You now have the same configuration you had on it before, except you've deleted the enable and enable secret passwords. Note, if you want to telnet into it, you'll have to set an enable password or secret of your choice. Also add a password of some sort to the VTY lines, or AAA if that's how you're planning to have it set up.



If you're wondering, with the above commands you basically told the router to avoid loading its configuration file when you rebooted it (so it didn't load a password), then you loaded the configuration file after you logged in with full admin rights, then you used those admin rights to delete the passwords you didn't know, and saved the configuration.
2016-10-04 18:09:44 UTC
Att Router Default Password
lindy
2016-05-22 14:30:08 UTC
type ''router default password'' in google
Engel
2009-06-18 19:36:00 UTC
try

admin

administrator

at&t



these are common defualt passwords.
?
2009-06-18 19:35:15 UTC
contact att. and chat with a tech.


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