My wifilan is 802.1x security enabled with certificate based authentication
with RADIUS server.I am using eap-tls .
This set up is working with windowsxp. But with vista it is not working.
I am able to install root and client certificate in vitsa.But it is not
working.

Anoop,

What errors are you getting, and where? There are two phases for EAP; one
is the EAP authentication and then the creation of the TLS channel. Without
the error, I can't know what the issue is.

Also, have you tried right clicking on the network icon in the system tray
and running Diagnose?



"anoop" wrote:

My wifilan is 802.1x security enabled with certificate based authentication
with RADIUS server.I am using eap-tls .
This set up is working with windowsxp. But with vista it is not working.
I am able to install root and client certificate in vitsa.But it is not
working.

Hi Kim
Thanks for the reply.
Pls find the event log of the same.

System

- Provider

[ Name] Microsoft-Windows-Diagnostics-Networking
[ Guid] {36c23e18-0e66-11d9-bbeb-505054503030}

EventID 6100

Version 0

Level 4

Task 12

Opcode 0

Keywords 0x4000000000000002

- TimeCreated

[ SystemTime] 2007-03-30T04:06:33.430Z

EventRecordID 4063

- Correlation

[ ActivityID] {6DD3A053-1777-4A01-8803-D2872E756B4A}

- Execution

[ ProcessID] 2748
[ ThreadID] 1620

Channel System

Computer admin-PC

- Security

[ UserID] S-1-5-19


- EventData

HelperClassName L2Sec Helper Class
EventDescription For complete information about this session see the
Wireless Diagnostic Informational Event. Helper Class: Layer2 Security
Initialize Status: Success Result of diagnosis: Problem found Issue referred
to: EAP Helper Class Root cause: Windows cannot connect to "SifySecure"
Wireless authentication failed. Detailed root cause: EAP failed Workaround
for hypothesis: Contact the network administrator for "SifySecure"
Information for connection being diagnosed Interface GUID:
{200ea142-2fc2-44a1-be9c-469494e87bc1} Interface name: Intel(R) PRO/Wireless
3945ABG Network Connection Interface type: Native WiFi Profile: SifySecure
SSID: SifySecure SSID length: 10 Connection mode: Infra Security enabled: Yes
Connection ID: 5 Security settings provided by hardware manufacturer (IHV):
No Profile matches network requirements: Yes Pre-Association and association
status: Success Security and Authentication: Configured security type:
Wireless Protected Access with 802.1X (WPA) Configured Encryption type: TKIP
Security connect status: Fail 0x00050005 Number of security packets received:
5 Number of security packets sent: 5 802.1X protocol: Yes Authentication
Identity: Invalid IAS Server engaged: Yes EAP Method supported by IAS Server:
Unknown EAP type: 13 EAP Error: 0x80090326 Number of 802.1X restarts: 0
Number of 802.1X failures: 2 802.1X status: Fail 0x00050005 Key exchange
initiated: No Unicast keys received: No Multicast keys received: No
EventVerbosity 0

We are installing root.der and client.p12 format of SSL certificates
Anoop