Class lecture by Prof. Raj Jain on Networking Issues For Big Data. The talk covers Big Data Enabled by Networking, MapReduce, Hadoop, Networking Requirements for Big Data, Recent Developments in Networking, 1. Virtualizing Computation, 2. Virtualizing Storage, 3. Virtualizing Rack Storage Connectivity, Multi-Root IOV, 4. Virtualizing Data Center Storage, 5. Virtualizing Metro Storage, Virtualizing the Global Storage, Software Defined Networking, Network Function Virtualization (NFV), Big Data for Networking. Video recording available in YouTube.