Your customer has recently completed a large expansion of one of their regional offices. They have discovered that the WAE-512-2GB Edge WAE in that office has begun passing through some TCP connections without optimizing those connections. What two actions would solve the problem? (Choose two.)

A.
Add more memory to the WAE

B.
Add another WAE-512 edge WAE

C.
Upgrade to a WAE-612 or WAE-7326

D.
Bundle the WAE interfaces into a PortChannel