Which of the following statements are true about WCCP? (Choose all that apply)
(a) WCCP version 1 only redirects traffic based on TCP destination port 80 while WCCP version 2
can redirect more than just port 80.
(b) WCCP version 1 supports only single proxy while WCCP version 2 can support up to 32
proxies in a single service group.
(c) WCCP version 1 is the default version supported by ProxySG unless configured otherwise.
(d) WCCP version 2 is more suitable for multiple router deployment as it allows multicast
discovery.

A.
a & b only

B.
b & d only

C.
a & d only

D.
a & c only

Explanation: