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Radius on 2008 R2 with eap-tls

Question
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Hi
I have configured EAP-TLS in windows server 2008.The NPS server is authenticating users successfully, But unable to get ip address.
I used Cisco 1040 Access point.
Here is the log . i get when user is authenticated
Log Name: Security
Source: Microsoft-Windows-Security-Auditing
Date: 5/10/2012 10:01:13 PM
Event ID: 6276
Task Category: Network Policy Server
Level: Information
Keywords: Audit Success
User: N/A
Computer: NPS1.lantronix.com
Description:
Network Policy Server quarantined a user.
Contact the Network Policy Server administrator for more information.
User:
Security ID: LANTRONIX\USER$
Account Name: host/User.lantronix.com
Account Domain: LANTRONIX
Fully Qualified Account Name: LANTRONIX\USER$
Client Machine:
Security ID: NULL SID
Account Name: -
Fully Qualified Account Name: -
OS-Version: -
Called Station Identifier: c8f9.f9a7.6960
Calling Station Identifier: 0014.78ed.8530
NAS:
NAS IPv4 Address: 10.1.0.76
NAS IPv6 Address: -
NAS Identifier: msys_cisco
NAS Port-Type: Wireless - IEEE 802.11
NAS Port: 1900
RADIUS Client:
Client Friendly Name: cisco_client
Client IP Address: 10.1.0.76
Authentication Details:
Proxy Policy Name: eap_tls
Network Policy Name: NAP 802.1X (Wireless) 4 Non NAP-Capable
Authentication Provider: Windows
Authentication Server: NPS1.lantronix.com
Authentication Type: EAP
EAP Type: Microsoft: Smart Card or other certificate
Account Session Identifier: -
Quarantine Information:
Result: Quarantined
Extended-Result: -
Session Identifier: -
Help URL: -
System Health Validator Result(s): -
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-Security-Auditing" Guid="{54849625-5478-4994-a5ba-3e3b0328c30d}" />
<EventID>6276</EventID>
<Version>0</Version>
<Level>0</Level>
<Task>12552</Task>
<Opcode>0</Opcode>
<Keywords>0x8020000000000000</Keywords>
<TimeCreated SystemTime="2012-05-11T05:01:13.023Z" />
<EventRecordID>25094</EventRecordID>
<Correlation />
<Execution ProcessID="584" ThreadID="1256" />
<Channel>Security</Channel>
<Computer>NPS1.lantronix.com</Computer>
<Security />
</System>
<EventData>
<Data Name="SubjectUserSid">S-1-5-21-11613551-1190545814-67446-1129</Data>
<Data Name="SubjectUserName">host/User.lantronix.com</Data>
<Data Name="SubjectDomainName">LANTRONIX</Data>
<Data Name="FullyQualifiedSubjectUserName">LANTRONIX\USER$</Data>
<Data Name="SubjectMachineSID">S-1-0-0</Data>
<Data Name="SubjectMachineName">-</Data>
<Data Name="FullyQualifiedSubjectMachineName">-</Data>
<Data Name="MachineInventory">-</Data>
<Data Name="CalledStationID">c8f9.f9a7.6960</Data>
<Data Name="CallingStationID">0014.78ed.8530</Data>
<Data Name="NASIPv4Address">10.1.0.76</Data>
<Data Name="NASIPv6Address">-</Data>
<Data Name="NASIdentifier">msys_cisco</Data>
<Data Name="NASPortType">Wireless - IEEE 802.11 </Data>
<Data Name="NASPort">1900</Data>
<Data Name="ClientName">cisco_client</Data>
<Data Name="ClientIPAddress">10.1.0.76</Data>
<Data Name="ProxyPolicyName">eap_tls</Data>
<Data Name="NetworkPolicyName">NAP 802.1X (Wireless) 4 Non NAP-Capable</Data>
<Data Name="AuthenticationProvider">Windows </Data>
<Data Name="AuthenticationServer">NPS1.lantronix.com</Data>
<Data Name="AuthenticationType">EAP</Data>
<Data Name="EAPType">Microsoft: Smart Card or other certificate</Data>
<Data Name="AccountSessionIdentifier">-</Data>
<Data Name="QuarantineState">Quarantined </Data>
<Data Name="ExtendedQuarantineState">-</Data>
<Data Name="QuarantineSessionID">-</Data>
<Data Name="QuarantineHelpURL">-</Data>
<Data Name="QuarantineSystemHealthResult">-</Data>
</EventData>
</Event>and i can see Dhcp discover from the client 0014.78ed.8530 in wire shark.
Can any one help me.Where the things are going wrong. I configured dhcp server also in AD
Thanks
Ramu
Thursday, May 17, 2012 11:08 AM
Answers
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Hi Ramu,
Thank you for the post.
Network Policy Name: NAP 802.1X (Wireless) 4 Non NAP-Capable
Result: Quarantined
Your wireless client is evaluated as Non NAP-Capable. So the computer is quarantined with no ip address.Please check NAP agent status on your client according to article below:
NAP troubleshooting basics
http://social.technet.microsoft.com/Forums/en-US/winserverNAP/thread/41e753f4-c350-4153-91a3-c1dc7e6f864a
Debugging NAP Errors (part 1)
http://blogs.technet.com/b/nap/archive/2008/02/19/debugging-nap-errors-part-1.aspxMoreover, disable fast logon group policy “Always wait for the network at computer startup and logon” on your client and reboot your client.
http://support.microsoft.com/kb/305293If there are more inquiries on this issue, please feel free to let us know.
Regards
Rick Tan
TechNet Community Support
- Marked as answer by Rick Tan Friday, May 25, 2012 7:04 AM
Friday, May 18, 2012 8:11 AM