Solved

WLAN Controller

Posted on 2012-03-18
4
146 Views
Last Modified: 2015-05-01
How to reset admin password of cisco wlan controller 4402 remotely?
0
Comment
Question by:noorudin
  • 2
4 Comments
 
LVL 79

Accepted Solution

by:
lrmoore earned 500 total points
Comment Utility
You cannot reset the password remotely.
What version WLC Code are you running?

Password Recovery in WLC versions 5.1 and later

If you forget your password in WLC version 5.1 and later, you can use the CLI from the serial console of the controller in order to configure a new user name and password.

After the controller boots up, enter the Restore-Password command at the user prompt. This command is only accepted for the initial user login and becomes disabled after a user logs in. You are prompted to enter a new username/password, which can then be used to log into the controller and modify settings.

Before version 5.1, there is no password recovery option on the Wireless LAN Controller (WLC). You need to set the WLC in order to factory defaults and reconfigure it. In order to set the WLC to factory defaults, power cycle the WLC, press the ESC Key during the boot up process from the console, and choose last option(5) in order to clear the configuration and reboot the Wireless LAN Controller.

Note:  The new default username and password is admin.
Reference:
http://www.cisco.com/en/US/products/ps6308/products_password_recovery09186a008071faa7.shtml
0
 
LVL 79

Expert Comment

by:lrmoore
Comment Utility
You may have to get someone to connect a laptop or PC to the serial console, and then get you remote access to the PC. Finding the correct serial cable that came with the WLC4402 might be the hardest part of the job..
0

Featured Post

Find Ransomware Secrets With All-Source Analysis

Ransomware has become a major concern for organizations; its prevalence has grown due to past successes achieved by threat actors. While each ransomware variant is different, we’ve seen some common tactics and trends used among the authors of the malware.

Join & Write a Comment

Tired of waiting for your show or movie to load?  Are buffering issues a constant problem with your internet connection?  Check this article out to see if these simple adjustments are the solution for you.
Using in-flight Wi-Fi when you travel? Business travelers beware! In-flight Wi-Fi networks could rip the door right off your digital privacy portal. That’s no joke either, as it might also provide a convenient entrance for bad threat actors.
This Micro Tutorial will show you how to maximize your wireless card to its maximum capability. This will be demonstrated using Intel(R) Centrino(R) Wireless-N 2230 wireless card on Windows 8 operating system.
Viewers will learn how to connect to a wireless network using the network security key. They will also learn how to access the IP address and DNS server for connections that must be done manually. After setting up a router, find the network security…

771 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

10 Experts available now in Live!

Get 1:1 Help Now