12-03-2022 09:26 AM - edited 12-03-2022 02:38 PM
Hi,
I am working in a request where the SAMBA4 is working as Active Directory. When im trying to authenticate the user by 802.1x i got an error:
5400 Authentication failed
24403 User authentication against Active Directory failed
Search for matching accounts at join point - AD.local
Single matching account found in domain - AD.local
Identity resolution detected single matching account
RPC Logon request failed - STATUS_CONNECTION_ABORTED,ERROR_RPC_NETLOGON_FAILED,test@AD.local
Communication with domain controller failed - samba4.AD.local,ERROR_RPC_NETLOGON_FAILED
RPC Logon request failed - STATUS_CONNECTION_ABORTED,ERROR_RPC_NETLOGON_FAILED,test@AD.local
Communication with domain controller failed - samba4.AD.local,ERROR_RPC_NETLOGON_FAILED
RPC Logon request failed - STATUS_CONNECTION_ABORTED,ERROR_RPC_NETLOGON_FAILED,test@AD.local
Communication with domain controller failed - samba4.AD.local,ERROR_RPC_NETLOGON_FAILED
Failover threshold has been exceeded
User authentication against Active Directory failed - AD
When im chosed the test option i external identity sources
when i set Authentication Type as kerberos i got an success result
Test Username : test
ISE NODE : ise.ad.local
Scope : Default_Scope
Instance : ad
Authentication Result : SUCCESS
but when i leave the option MS-RPC i got an error
Error : Authentication Encountered An Error Due To Network, AD DNS Misconfiguration. This May Be A Temporary
I was tryed also add integration as ldap but when i choose the "test bind to server" i got an error:
Ldap bind ended with an error
Im working on ise 3.1
I would be greatfull for help do resolve this problem
12-03-2022 11:55 PM
- Check logs on the samba server too when this happens ,
M.
03-10-2023 02:46 AM
Did you manage to solve this issue ?
We are facing a smilar issue with our ISE Deployment.
Thanks
03-10-2023 03:05 AM
official not support i guess here - contact TAC.
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