If the username and password are valid, what does the controller do?

An SDN application submits a username and password to authenticate to the HP VAN SDN Controller, which is configured for local authentication.

If the username and password are valid, what does the controller do?
A . creates a security hash, which the application uses to generate a valid X-Auth-Token
B . sends the application an X-Auth-Token
C . forwards the application an Access-Accept packet
D . requests the last valid token the application used

View Answer

Answer: B