PPT-SDN and NFV What s it all about ?

Presented by Yaakov J Stein CTO Todays communications world Todays infrastructures are composed of many different Network Elements NEs sensors smartphones notebooks laptops desk computers servers . An Overview. Mehmet Ersue. ETSI NFV MANO WG Co-chair. (mehmet.ersue@nsn.com). IETF #88, Vancouver, Canada. Virtualization as a Paradigm. Virtual Machine. Guest OS. Guest Application. Virtual Machine. 3. Aaron . Gember. . Aditya. . Akella. University of Wisconsin-Madison. 1. Floodlight Controller; . Application . Wishlist. Testbed. . Experience. 2. WINGS. ProCurve. 5400. thrush. lyrebird. vulture. Here. . Tom Williams, . twilliam@hp.com. SDN / DC Strategy & Execution. HP Networking. Mobility is changing everything . © Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.. Colin Dixon. Technical Steering Committee Chair, . OpenDaylight. Principal . Engineer, . Brocade. Some content from: David Meyer, . Neela. . Jaques. , . Kevin Woods, and others. Outline. What I know a lot about. Network elements has two components: . OpenFlow. client, forwarding hardware with flow tables.. The SDN controller must implement the network OS functionality. Provide abstraction to the upper layer. Ruolin Fan. ∗. , Li Wei. †. Pengyuan Du*, . Ciarán Mc . Goldrick. ♠. . and Mario Gerla. ∗. * . University of California Los Angeles, Los Angeles, CA, . USA. † Michigan Technological University, Houghton, MI, USA. NFV. . What’s it all about ?. Presented by:. Yaakov (J) Stein. CTO. Today’s communications world. Today’s infrastructures are composed of many different Network Elements (NEs). sensors, . smartphones. overview. Presented by:. Yaakov (J) Stein. Yaakov_S@rad.com. Why SDN and NFV ?. Before explaining . what. SDN and NFV are. . we need to explain . why. SDN and NFV are. Its all started with two related trends .... Larry Peterson. Zen and the Art of Motorcycle Maintenance. by. Robert . Pirsig. Rejected by 121 publishers (World Record). Classic v Romantic Perspectives. Rational vs Mystic. Analytical vs Intuitive. Exploring OpenDaylight Matt Younkins younkinsm @ou.edu SDN, NFV and OpenDaylight 2 Open, Programmable APIs Virtualization and Abstraction Layer New Revenue Lower Cost SDN NFV Orchestration, Automation and MANO Openstack. *. Yunhong Jiang . Yunhong.Jiang@intel.com. *Other names and brands may be claimed as the property of others.. Agenda. NFV and network . l. atency. Why network latency on NFV. How to achieve . TABLE OF CONTENTExecutive summaryIntroduction1. Mano key challenges2. Mano implementation scenario3. Current implementation approaches4. The need for a monitoring solution5. Monitoring solution buildi Benoit Claise. Mehmet Ersue. Network Functions Virtualisation. : A . Layered . view. NFV Infrastructure (NFVI). Compute. Storage. Network. HW Resources. Virtualization Layer. Virtualization SW. vCompute. Data Center. Presented by:. Yaakov (J) Stein. CTO. Concretization and Virtualization. PHYSICS. LOGIC. dedicated hardware. ASIC. FPGA. special purpose processors. general. purpose. software. firmware.