What is a basic function of the Cisco Borderless Architecture distribution layer?
- acting as a backbone
- aggregating all the campus blocks
- aggregating Layer 3 routing boundaries
- providing access to end user devices
Explanation: One of the basic functions of the distribution layer of the Cisco Borderless Architecture is to perform routing between different VLANs. Acting as a backbone and aggregating campus blocks are functions of the core layer. Providing access to end user devices is a function of the access layer.