Saying there is a lot of change in networking is like saying the sun is hot. Virtually every aspect of networking in the LAN and the WAN is developing new core protocols and technologies to meet growing demand. Networking isn’t just about bigger, faster, denser. The changes are about smarter networking that discovers optimal paths from point to point, ensuring zero packet loss. The changes are being driven by and are driving server, storage, and network virtualization. And the changes are about converged networking where data loss is unacceptable, and the emergence of flatter, faster networks that break the N-tier model. There is quite a round-up of networking sessions and demonstrations at Interop. Here is a taste.