Forum Discussion
HTTP portal with the NTLM auth flow is broken on XC.
- Jan 21, 2026
XC distributed cloud does not support NTLM but it should not as NTLM is end of life from Microsoft . You should switch to kerberos as XC supports this when set to HTTP1.1 for client and server side.
Hi Nikoolayy1 !
Thank you for your help. We set the LB (client an server side) to HTTP1.1 and the flow worked fine !
This means that you were using WWW-Authenticate set to Negotiate probably and Kerberos is used if available as XC last I worked on it couple of months ago did not support NTLM even with http1.1 set.
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