Which of the following format can be used in troubleshooting authortization and authorization
related problems in ProxySG? (Choose all that apply)
(a) x-sc-authentication-error
(b) x-sc-authentication-timeout
(c) x-sc-authorlzation-error
(d) x-sc-authorization-timeout

A.
a & b only

B.
b, & c only

C.
a & c only

D.
c & d only

E.
b & d only