Which two practices will avoid Cisco Express Forwarding polarization?()<br /> <img src="https://nimg.ppkao.com/2018-07/longzhengxuan/2018072610053077609.jpg?sign=c7335a91542a435ba53893e5edee8787&t=62d1e417" />
A、The core layer should use default Layer 3 hash information.
B、The core layer should use default Layer 4 hash information.
C、The distribution layer should use default Layer 3 hash information.
D、The distribution layer should use default Layer 4 hash information.
E、The core layer should use Layer 3 and Layer 4 information as input to the Cisco Expressing Forwarding hashing algorithm.
F、The distribution layer should use Layer 3 and Layer 4 information as input into the Cisco Expressing Forwarding hashing algorithm.