Either the user name provided does not map to an existing user account or the password was incorrect." - Event ID: 6273 & Reason Code: 16 The only difference between the The NPS MMC opens. In the NPS console, double-click Policies, and then click Network Policies.In the upper details pane, double-click the network policy you want to view. It is the last Network Policy, that I am trying to implement, will switch you to the guest vlan if you do not fulfill with allpreviousone. User: Security ID: S-1-0-0 Account Name: domain\user Account Domain: domain Fully Qualified Account Name: domain\user Client Machine: Security ID: this contact form
Don't forget to sanitize any private information. Then I tried limiting the key (I was using a generator tool) to only using lower characters and numerals; HOORAY THAT WORKED. Monday, April 18, 2016 8:29 AM Reply | Quote 0 Sign in to vote Thank you, jnouguera7777. Wednesday, June 26, 2013 4:28 PM Reply | Quote 0 Sign in to vote Has anyone solved the issue? see this
A word for "to be physically removed from" Are endothermic bombs possible? User does not have valid credentials Use the information provided in Event Viewer to determine whether the authentication method that applies to the user connection is password- or certificate-based. Forcing the Subject Name field to be populated fixed it immediately! If you got this event.
Using only upper-case characters and digits in the shared secret fixed this on the testing 2008R2 server. Turned out for in my case that the 'validate server certificate' checkbox is honored by Windows 8 but not necessarily by Windows 7. http://technet.microsoft.com/en-us/library/cc754198.aspx This is the solution! Event Id 6273 Reason Code 262 If the Ethernet cable is not plugged into the adapter, plug it in.
It occurred after a Windows update to the root certificates. Tuesday, July 23, 2013 4:08 PM Reply | Quote 9 Sign in to vote I had the same experience - Windows 8 clients could connect but not Windows 7 clients. A Fix-it is available in KB2801679. Event ID 6273 Reason Code 48 (bad network policy) If you receiveEvent ID 6273withReason Code 48when testing with theRADIUS Testfeature on Dashboard, this is usually indicative of an incorrectly configured Network
The NPS policy (Wireless Access) is configured accordingly (for Constraints/Authentication methods) EAP Types: Microsoft: Protected EAP (PEAP) - with a valid certificate from ADCS Microsoft: Secured password (EAP-MSCHAP v2) Less secure Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the Event Id 6273 Reason Code 16 It describes the DECT security chain comprised of “Pairing”, “Per Call Authentication” and “Encryption”, which are all part of the standard DECT protocol. Event Id 6273 Reason Code 22 This same configuration works fine with IAS on Server 2003.
In NAS Port Type, specify the access media types through which you want to grant access to the user, and then click OK. weblink Either the user name provided does not map to an existing user account or the password was incorrect. Network Policy is Misconfigured 5. Test routers and other links and possible points of failure between the server running NPS and the SQL Server database. Event Id 6273 Reason Code 66
What errors or reason codes have you seen in your system? Go to Solution 5 5 4 +2 5 Participants Jakob Digranes(5 comments) LVL 20 Wireless Networking13 Wireless Hardware9 Windows Server 20088 Pete(5 comments) LVL 1 footech(4 comments) LVL 39 Windows Server Friday, April 12, 2013 2:44 AM Reply | Quote 0 Sign in to vote Did you ever find a resolve for your issue? navigate here The common protections against this are account lockout settings, and NEVER EVER putting accounts that don't have account lockout into VPN or Wireless access groups.
Contact the Network Policy Server administrator for more information. Enable Nps Access To The User Account Database If your domain controller is running Active Directory Domain Services (AD DS) and NPS does not have access to the user accounts database, see the section titled "Enable NPS access to the user go fix that!” A few helpful netsh commands to troubleshoot wireless: netsh wlan show profiles netsh wlan show profile
All credentials,shared secrets and authentication methodsare correct.
Tweet Home > Security Log > Encyclopedia > Event ID 6273 User name: Password: / Forgot? Bye. If the subject name of the certificate that the NPS server is using is blank then Windows 7 will throw these errors while Windows 8 connects happily. Event Id 6273 Reason Code 48 In the console tree, click Accounting.
thanks! Edited by DiHMandrake Saturday, March 19, 2016 11:51 PM Saturday, March 19, 2016 11:49 PM Reply | Quote 0 Sign in to vote You meant updating on the NPS ? The Domain account "Administrator" would be the classic example of this - it's got access to everything in the domain, and by default has the account lockout settings disabled. "Administrator" is his comment is here Is your situation similiar, where the domain (Realm) is different from where it is authenticating?Another thing to point out - I noticed that your User:SecurityID entry isn't DOMAIN\test like I would
The following features have been installed and configured: Network Policy Server Routing and Remote Access Services Remote Access Service Routing All policies have been recreated identically to the previous ones and The name on the certificate must match the name of the NPS. I've been banging my head against the wall for days trying to figure out why Win7 clients won't work. Wednesday, October 14, 2015 6:22 AM Reply | Quote 0 Sign in to vote I resolved my issue and it was Joe and Hatem's information that helped me.
Proposed as answer by Tramp_S Wednesday, July 13, 2016 5:13 AM Unproposed as answer by Tramp_S Wednesday, July 13, 2016 5:13 AM Proposed as answer by Tramp_S Wednesday, July 13, 2016 If the computer hosting the attack is external and you can determine the owner of the server through the domain name, contact the server administrator. The content you requested has been removed. To resolve ensure the username is correct and is present in the Windows group specified on your network policy.
So there is some bug with WINDOWS 7 ONLY. Especially during setup of a new SSID, you'll see accounts fail authentication when you are sure the account credentials are correct - in that case check your policy, quite often the Windows 8, Windows Phone 8, iOS devices can connect without any problems. To respond to a server attack: Examine NPS log files to identify the IP address of the computer that is hosting the attack on your network.
http://setspn.blogspot.com/2010/12/error-selecting-certificate-when.html Thursday, June 12, 2014 6:25 PM Reply | Quote 0 Sign in to vote I had the same experience - Windows 8 clients could connect but not Windows 7 clients. Another thing the certificate does is to establish the identity of the RADIUS server (and therefore the wireless), helping to prevent connecting to the wrong access point (for example if someone Privacy statement © 2016 Microsoft. Tuesday, May 25, 2010 5:17 PM Reply | Quote 0 Sign in to vote Did anyone find a solution to this problem?
I think it fixes the cause in a cleaner way than the registry hacks or manual cert cleanup mentioned above. That's possible the SID problem if both NPS and DC server are clone from the same image without change SID. Where can you find NPS logs? - in a few places actually. It's a...jump...to conclusions...mat.