Which of the following is a characteristic of a data center core?()
- A Server-to-server traffic always remains in the core layer.
- B The recommended practice is for the core infrastructure to be in Layer 3.
- C The boundary between Layer 2 and Layer 3 should be implemented in the aggregation layer.
- D The Cisco Express Forwarding hashing algorithm is the default, based on the IP address and Layer 4 port.
- E Core layer should run BGP along with an IGP becauseiBGP has a lower administrative distance than any IGP.