Briefing Blue Coat Knowledge

what are the 3 possible options of ensuring host affinity?

When configuring reverse proxy with SSL, what are the 3 possible options of ensuring host
affinity? (Choose all that apply)
(a) client-ip
(b) ssl-session-id
(c) accelerator-cookie
(d) server-ip

A.
All of the above

B.
b, c & d only

C.
a, c & d only

D.
a, b & c only