Which of the following are true when enabling the early intercept attribute for a proxy service?
(Choose all that apply)
(a) It is automatically enabled when the detect protocol attribute is enabled.
(b) The ProxySG completes the three-way TCP handshake with the client before establishing a
connection to the upstream server.
(c) It can be used with any protocol.

A.
a & c only

B.
a & b only

C.
c only

D.
All of the above