In case you missed it, NEC announced on October 7 the general availability of their integrated compute and network orchestration solution for Microsoft Hyper-V and System Center Virtual Machine Manager customers. The streamlined infrastructure
solution, with a REST-based northbound interface to applications from the ProgrammableFlow Software-defined Network and the integration with Virtual Machine Manager, enables application-aware networking and unprecedented levels of control and flexibility. Mike Schutz, General Manager of Microsoft Product Marketing for the Server and Tools Group, talks about the collaboration between these strategic partners and the benefits customers can expect in a new video entitled
NEC and Microsoft: Delivering Open, Standards-based SDN for Cloud. NEC is looking forward to demonstrating the technology at Microsoft TechEd May 12-15 in Houston, TX. As a
re-cap, here are key benefits customers can expect from this award-winning SDN solution: For more information, go to necam.com/sdn, or customers can contact either NEC or their Microsoft reseller for further information. Gartner, in their research note, Ending the Confusion about
Software-Defined Networking: A Taxonomy, published in March of 2013, states that “SDN is a new approach to designing, building and operating networks that support business agility. SDN brings a similar degree of agility to networks that abstraction, virtualization and orchestration have brought to server infrastructure.” If your company or organization is seeking agility, if competitors are nipping at your heels and the management team is constantly trying to move faster, more efficiently and
innovatively, you will want to explore the benefits provided by this transformational technology: Software-defined Networking. Hear first-hand SDN thought leaders from NEC, IBM and featured analyst firm Gartner Research, talk about the business benefits of software-defined networking. In a new interactive video, available from NEC and featuring SDN thought leaders from NEC, IBM, and Featured Analyst Firm Gartner, key questions are explored:
NEC has seen real benefits unfold for customers operating with ProgrammableFlow SDN in production today – some customers now with the PF6800 controller and OpenFlow-based switches have been functioning effectively for 2 years (including NEC’s own software development organization)! Examples of these key benefits have included:
Learn more about the transformative benefits you can expect with this break-through technology. Watch the video today, and contact NEC to arrange your SDN pilot in 2014. The Open Networking Foundation (ONF), a user-driven organization focused on the promotion and
adoption of Software-defined Networking (SDN) through open standards development, has awarded NEC Corporation (NEC) with the first Certificate of Conformance offered through the ONF’s OpenFlow Conformance Testing Program. A Certificate of Conformance from ONF is the highest level of assurance available in the market today to confirm OpenFlow specification compliance. Dan Pitt, ONF Executive Director, presents Don Clark, Director of Business Strategy, NEC Corporation, and Fabian Schneider, Vice Chair of the ONF Architecture Working Group, and Senior Researcher at NEC Labs, with the Certificate of Conformance NEC’s ProgrammableFlow® Switches PF5240 and the PF5248 both earned the OpenFlow Switch Specification 1.0.1 certificate. Testing of NEC’s switches was conducted by the Indiana Center for Translational Research and Education (InCNTRE). The ONF OpenFlow Conformance Testing program was introduced in July 2013, and works with independent labs approved for ONF testing. Once the test specification requirements are met, the certificate of conformance is issued, validating that a company is using current technology and is guaranteed to accurately implement the OpenFlow specification. This certification from ONF underlines NEC’s commitment to OpenFlow standards and to innovative network solutions. Vendors with certified products assert their commitment to both the OpenFlow specification and the benefits it provides customers, including interoperability and best-of-breed network solutions resulting in cost-effective networks delivering business agility. It is interesting to note that Red Hat previously certified NEC ProgrammableFlow Networking Suite for the OpenStack Neutron plug-in. And earlier this year the ProgrammableFlow virtual switch for Hyper-V, the PF1000, was certified by the Microsoft Server 2012 team. To pilot NEC’s ProgrammableFlow Networking Suite and the certified switches, please contact your NEC account manager or your local NEC reseller. More information on NEC’s award-winning SDN solutions can also be found at www.necam.com/sdn. ProgrammableFlow® PF1000 Virtual Switch, now Microsoft certified and integrated with System Center Virtual Machine Manager, goes live Integrated network and compute orchestration will soon be generally available for all Microsoft Windows Server 2012 R2 Hyper-V customers using R2, System Center Virtual Machine Manager , and NEC ProgrammableFlow® Networking Suite. We first demonstrated this unified, intelligent, and open virtualization solution at TechEd
in June, documented here on NEC Today for our followers. As of Nov. 1, 2013, Microsoft and NEC joint customers will command new levels of IT flexibility and automation with dynamic management and allocation of pooled network resources, as well as their compute and storage pools, all from a central point of control. Up to
now, even as virtual machines and storage have been readily migrated and allocated to applications, the associated networks have presented a bottleneck to delivery of services. The manual processes and complexity of conventional networks have limited the agility of network services. Furthermore, traditional network designs have limited performance and throughput. Combining both System Center Virtual Machine Manager and ProgrammableFlow Networking delivers real benefits and provides the
platform to achieve new levels of agility: Generally Available Nov. 1: ProgrammableFlow Networking with System Center Virtual Machine Manager The NEC ProgrammableFlow Network Suite integrates OpenFlow-based Software-Defined Networking (SDN) with Server Virtualization Management (VM), provisioned and orchestrated by System Center Virtual Machine Manager. This integration simplifies additions, deletions and changes to large-scale Hyper-V environments. When administrators create a virtual network in the System Center Virtual Machine Manager workflow, ProgrammableFlow SDN dynamically provisions network services. The virtual and physical network policy is deployed automatically. Because the ProgrammableFlow Networking suite uses the OpenFlow protocol, both the physical switch and Hyper-V extensible vSwitch (together with the PF1000) are dynamically provisioned and controlled, enabling complete integration of network and workload policy. These settings can also be done remotely in the Hyper-V host, enabling lower operational costs by automating network management settings such as VLAN settings for VM. As depicted here, when a VM is created in System Center Virtual Machine Manager and is connected to a ProgrammableFlow network, the workflow will be automatically mapped to the network – without the administrator knowing ProgrammableFlow-specific operations. ProgrammableFlow PF1000 OpenFlow virtual switch Windows Server 2012 R2 certified For information on the ProgrammableFlow PF6800 controller, integrated with System Center Virtual Machine Manager, see your Microsoft or NEC reseller, or visit http://www.necam.com/sdn today. NEC unveils Version 5 of ProgrammableFlow® Networking Suite, featuring OpenFlow 1.3 The ProgrammableFlow Networking
team rolled out another market-leading version of its high performance OpenFlow Network Fabric last week. First to support the OpenFlow 1.3 standard with a generally available SDN controller, NEC also announced new levels of scalability, up to 200 switches per controller, advanced performance and reliability characteristics-including Ether OAM and IP Multi-cast capabilities, important
for the big content providers. NEC has also expanded its network visualization capabilities, which of course have been integrated with the controller from inception, and include the ability to monitor end-to-end network flows from a central point. Johns Hopkins Physics Lab has implemented Version 5 to leverage the new OpenStack Grizzly interface. OpenStack Grizzly delivers new levels of stability, and coupled with ProgrammableFlow SDN, enables integrated orchestration of compute and network resources. Version 5 will be featured by NEC at Interop New York this week at the Javits Center:
These services build on the open ecosystem represented by the NEC SDN Application Center first announced in May at Interop, Las Vegas. Also at Interop, customers and NEC leaders will be discussing the business and technical impact of SDN:
If you are in the New York area or attending Interop, please visit us on the show floor, Booth 437, to see working SDN today! Later in the month in NYC, NEC will attend the Open User Network Group (ONUG) hosted by JP Morgan and Lippis Consulting. ONUG will feature early adopters of SDN networking speaking on their experiences. NEC will be demonstrating ProgrammableFlow Version 5 and integration with other switch vendors and third-party network and orchestration applications. Watch this video to learn more about SDN.
What is the limit of virtual machine that can be connected to a virtual network?Flow Limits and Active Connections Recommendations
VMs that belongs to VNET can handle 500k active connections for all VM sizes with 500k active flows in each direction.
Which of the following is an example of protocol based network virtualization?Which of the following is an example of protocol-based network virtualization? VLANs and VPNs are two examples of protocol-based network virtualization.
Which of the following is a network device that is deployed in the cloud to protect against unwanted access to a private network?Firewall defined
A firewall is a security device — computer hardware or software — that can help protect your network by filtering traffic and blocking outsiders from gaining unauthorized access to the private data on your computer.
Which of the following is a network device that is deployed in the cloud to protect against unwanted access to a private network quizlet?A cloud-based firewall is a software network device that is deployed in the cloud. It protects against unwanted access to a private network.
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