In a WCCP configuration, during a packet trace, you notice the return WCCP communication on a CAT 6500 is
using GRE. The Steelhead appliance is directly connected to it. What can be done to alleviate the router’s
CPU? (Select 2)

A.
Force L2 return

B.
Use PBR

C.
Use peering rules to avoid using GRE altogether

D.
Use NBAR to redirect

E.
Nothing can be done to force traffic as a different return