12-30-2005 04:27 AM
Hi,
I have installed a new Radius server on 2003 enterprise edition and configured my cat 6513(cat OS) as radius client.
When I test my radius server using Xp client, I get authentication failure log message and the client is not able to log on to the domain.
I am using PEAP-MSCHAP-V2 as the authentication method.dot1x has been configured on the switchport where client Xp is connected.
I cannot understand where the things are going wrong.
Pls help
12-30-2005 09:51 AM
Hello Sagar,
a cople of things could be going wrong here. Which RADIUS server software are you using ? I know of one problem that can be fixed for XP clients by means of a hotfix, check this link:
PEAP authentication is not successful when you connect to a third-party RADIUS server
http://support.microsoft.com/kb/885453/en-us
Also, which CatOS version are you running ?
Regards,
GP
12-31-2005 12:40 AM
Hi Georg,
I am using the IAS feature of Windows 2003.
The IOS version of my CatOS is 6.4(10).
Regards
Sagar
12-31-2005 12:55 AM
In Windows Server 2003 there's a registry setting to check all the fields of the Radius packet. (Google for it). My _strong_ recommendation is to turn this feature off.
01-01-2006 01:36 AM
Hi,
There was a remote access policy that was configured as Ethernet. When I remove that policy, I was able to logon. Here's the IAS log which defines NAs port-type="not present" which I am not able to understand.
User ITLINFOSYS\sagar_shetty was granted access.
Fully-Qualified-User-Name = ad.infosys.com/IND/BLR/KEC/Users/GEN/Sagar Ramanna Shetty
NAS-IP-Address = XX.YY.ZZ.AA
NAS-Identifier =
Client-Friendly-Name = B19_20 Radius Client
Client-IP-Address = AA.BB.CC.DD
Calling-Station-Identifier =
NAS-Port-Type =
NAS-Port =
Proxy-Policy-Name = Use Windows authentication for all users
Authentication-Provider = Windows
Authentication-Server =
Policy-Name = Connections to Microsoft Routing and Remote Access server
Authentication-Type = PEAP
EAP-Type = Secured password (EAP-MSCHAP v2)
regards
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