Web ticket Authentication is used for Non - Windows users i.e for users who are accessing the document from different domain.
So my question is that to configure Web ticket authentication what should be the Authentication type we must select in QMC ?
NTLM is used to users within the domain or LAN.
Header similarly for Non windows or separate domain user through Reverse Proxy / ISAPI Filter, where the username is injected in the header after authentication and sent to the QV server by browser as a HTTP request.
Custom Authentication is done by QVWS/IIS when user information is stored in a Custom DSP.
So which one should be used in case of Web ticket authentication?