Category: SDN

SDN

Software-Defined Networking is enabling organizations to accelerate application deployment and delivery. Dramatically reducing IT costs through policy enabled workflow automation. Technology enables cloud architectures by delivering automated, on demand application delivery and mobility at scale. With SDN enhances the benefits of data center virtualization, increasing resource flexibility and utilization and reducing infrastructure costs and overhead. Through SDN it accomplishes these business objectives by converging the management of network and application services into centralized, extensible orchestration platforms that can automate the provisioning and configuration of the entire infrastructure. Common centralized IT policies bring together disparate IT groups and workflows. The result is a modern network infrastructure that can deliver new applications and services in minutes. Instead of the days or weeks required in the past. You can do more through software running on hardware. It offers network agility and excitability. Software-Defined Networking has many features for your network including high availability.

SDN

Software-defined networking (SDN) is enabling organizations to accelerate application deployment and delivery. Dramatically reducing IT costs through policy enabled workflow automation. SDN technology enables cloud architectures by delivering automated, on demand application delivery and mobility at scale. With SDN it enhances it the benefits of data center virtualization. Increasing resource flexibility and utilization and reducing infrastructure costs and overhead. SDN accomplishes these business objectives by converging the management of network and application services into centralized, extensible orchestration platforms. That can automate the provisioning and configuration of the entire infrastructure. Common centralized IT policies bring together disparate IT groups and workflows. The result is a modern infrastructure. That can deliver new applications and services in minutes, rather than days or weeks required in the past.

Software-defined networking delivers speed and agility when deploying new applications and business services. Flexibility, policy, and programmability are the hallmarks of SDN solutions. With a platform capable of handling the most demanding networking need of today and tomorrow. Ignite business agility with software-defined networking. Today’s enterprise data centers serve a dynamic and unpredictable business environment. Where IT is tasked with maintaining control of strategic assets on premises while delivering cloud capabilities across the enterprise. SDN delivers the cloud architecture that businesses need for greater flexibility and agility, while bringing hyper-efficiency to your data center. Technologies are the foundation of SDN across the range of software and hardware platforms — from leading vendors as well as open source. Whether it’s a move to software-defined compute, storage, or networking, SDN builds agile enterprises ready for the cloud. SDN can drive positive impacts for your business.

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SDN — Network Functions Virtualization

Take control of your hybrid workloads. Including running them in containers. And move them across servers, racks, and clouds using standards-based overlay networks and multi-tenanted hybrid gateways. Network Controller allows you to use Network Functions Virtualization to easily deploy virtual machines (VMs) for Software Load Balancing (SLB) to optimize network traffic loads for your tenants. And RAS gateways to provide tenants with the connectivity options they need between Internet, on premise, and cloud resources. You can use network controller to manage a data center firewall on VMs and Microsoft Hyper-V hosts. Microsoft Network Platform uses new features for existing Microsoft technologies. You can use DNS policy to customize your DNS server responses to queries. Use a converged NIC that handles combined Remote Direct Memory Access (RDMA) and Ethernet traffic, use Switch Embedded Teaming (SET) to create Microsoft Hyper-V virtual switches connected to RDMA NICs.

SDN — Managed Network Security

Dynamically segment your network based on workloads. By using a distributed firewall and network security groups to apply rich policies within, and across, segments. Plus, layer enforcement by routing traffic to virtualized firewall appliances for even greater levels of security. The impact of changing customer demands for capacity, downtime expectations, application performance and user experiences tends to be that IT operators must not be constrained by infrastructure available in a single location. To date this has resulted in several complex scenarios including stretch clusters and Layer-2 extension. What we learned in getting Microsoft Azure public cloud services to where they are now. Where an estimated 100,000 virtual networks are on-boarded every month, is that the simplest scenario is to build an overlay SDN. In this style of networking virtual networks are built on top of, and abstracted from, the physical network so that tenants and workloads are isolated from one another.
SDN
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Cisco Application Centric Infrastructure SDN

VMware vCloud NFV Software-Defined Networking — **Home — SDN — Cisco Software-Defined Networking — Cisco Application Centric Infrastructure SDN**

Take a holistic, system based approach to data center security with Cisco Application Centric Infrastructure (Cisco ACI) security solutions. These solutions provide a common policy based operational model across Cisco ACI ready networks. As a result, you can reduce cost and complexity without compromising data center functionality. Cisco ACI security solutions can be managed as a pool of resources, allowing administrators to intelligently stitch them to applications and transactions using the Cisco Application Policy Infrastructure Controller (Cisco APIC). ACI security solutions scale on demand, has programmable automation, and provides transparent policy based security for both physical and virtual environments. Cisco ACI security solutions allow organizations to take full advantage of the power, flexibility, and performance of their new Cisco ACI data center environments without compromising functionality or security.

The Cisco Adaptive Security Virtual Appliance (ASAv). This appliance brings the power of Cisco ASA to the virtual domain and private cloud environments. It runs the same software as the physical appliance to deliver proven security functionality. You can use it to protect virtual workloads within your network. Later, you can expand, contract, or shift the location of these workloads over time and span physical, virtual, and public cloud infrastructures. In the past, computing infrastructure elements were implemented with specialized hardware built for that purpose. With the advent of x86 server virtualization and the need for more power. Businesses are deploying their computing, storage, and network infrastructure with virtualization for the benefits they gain. These include deployment flexibility, increased server utilization, and ease of management. The Cisco Adaptive Security Virtual Appliance runs as a VM inside a hypervisor in a virtual host.

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Cisco Application Centric Infrastructure Security

The appliance has been fully and transparently integrated into the fabric of the next-gen Cisco ACI data center architecture. For those deployments, the Cisco Application Policy Infrastructure Controller provides a single point of control for both network and security management. It can provision the appliance’s security as a service, manage policy, and monitor the entire network and security environment for a unified view. This approach removes the limitations of traditional network oriented security solutions, allowing for significantly streamlined provisioning. In the Cisco Application Centric Infrastructure topology independent environment, Cisco ASAv services are managed as a pool of security resources. These resources can be selected and attached to specific applications or transactions to provide dynamic, scalable, policy based security. It supports both traditional and next-gen software SDN and Cisco ACI environments to provide policy enforcement and threat inspection across multi site environments.

Cisco Application Policy Infrastructure Controller

The Cisco Application Policy Infrastructure Controller is the unifying point of automation and management for the Application Centric Infrastructure fabric. The Cisco APIC provides centralized access to all fabric information, optimizes the application life cycle for scale and performance, and supports flexible application provisioning across physical and virtual resources. Centralized application-level policy engine for physical, virtual, and cloud infrastructures. Detailed visibility, telemetry, and health scores by application and by tenant. Designed around open standards and open APIs. Robust implementation of multi-tenant security, Quality of Service (QoS), and high availability. Integration with management systems such as VMware, Microsoft, and OpenStack. Designed for automation, programmability, and centralized management, the Cisco APIC itself exposes northbound APIs through XML and JSON. It provides both a command-line interface (CLI) and GUI which utilize the APIs to manage the fabric holistically.

Cisco Adaptive Security Virtual Appliance

Purpose built for data center security. The Cisco Adaptive Security Virtual Appliance brings full Cisco ASA firewall and VPN capabilities to virtualized environments. To help safeguard traffic and multi tenant architectures. Optimized for data center deployments, it’s designed to work in multiple hypervisor environments, reduce administrative overhead, and increase operational efficiency. The Cisco Adaptive Security Virtual Appliance runs as a VM inside a hypervisor in a virtual host. Virtual switch independent, it may be deployed in Cisco, hybrid, and non Cisco based data centers. VMware, KVM, Microsoft Hyper-V, Amazon Web Services, and other cloud platforms offer flexibility and choice. Predetermined configurations accelerate and simplify security service provisioning to match the speed of application deployment. These configurations provide the appliance with critical security functions that dynamically scale to protect assets as business demands change.
Cisco Application Centric Infrastructure SDN
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Cisco Network Virtualization Automation SDN

Imagine if you had the software and a ready to go Cisco Network Virtualization Automation SDN (NFV) infrastructure that helps you easily create new services. What if you could launch them in a fraction of the time it takes now? Imagine too if your customers had a simple way to order your services online and get them in minutes. Cut your customer acquisition costs. Free your network engineers and others to create valuable applications and services in bold new ways. Customer expectations for network services have evolved markedly. Customers want a frictionless experience characterized by easy ordering, self-service, on-demand capacity, and payment based on consumption. Satisfying these needs means becoming more agile in service delivery, changing business models, and interacting with your customers in new ways.Rapid innovation is critical to staying competitive. Innovation is needed to drive greater speed and efficiency in operations.

Cisco Network Virtualization Automation SDN Infrastructure. Cisco developed a fully open, preintegrated, validated system that provides modular building blocks for creating reliable, repeatable, and high performance Network Functions Virtualization (NFV) deployments. With Cisco Network Virtualization And Automation SDN Infrastructure it is supported through a single point of contact and addresses the complexity, deployment, and operational challenges of NFV across multiple technology providers. Cisco Network Functions Virtualization Automation SDN is based on the industry-leading partnership of Cisco, Intel, and Red Hat. Cisco and Intel NFV Quick Start. To help speed the adoption of NFV services through demonstrations and Proofs of Concept (PoC) tests, the partnership has deployed labs globally. These labs are equipped with the Cisco Network Virtualization Automation SDN Virtualization Infrastructure comprising a comprehensive set of Cisco equipment, Intel technologies, and Red Hat software.

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Cisco Network Virtualization Automation SDN

The Cisco Network Virtualization Automation SDN Infrastructure is a fully validated and tested system. It comprises the Red Hat Enterprise Linux OpenStack Platform, the Cisco Unified Computing System (Cisco UCS) server powered by Intel technology, and the market leading Cisco Nexus family of networking equipment. The Cisco Network Virtualization Automation SDN Infrastructure builds a solid foundation that provides cost efficiency, improves service deployment speed, and enables new revenues. The Cisco Network Functions Virtualization Infrastructure features include the physical infrastructure comprising Cisco UCS computing and storage, Nexus 9000 top of rack switches, and Cisco ACI SDN controller Virtual Topology System (VTS). Red Hat OpenStack for the Virtualized Infrastructure Manager (VIM) with embedded Red Hat OpenStack, Red Hat Linux, RHEL Hypervisor, and Red Hat CEPH software-defined storage Virtual Network Functions — extensive ortfoliop.

Nexus Network Cisco NFV Software for OpenStack Management Assurance. Automated Installer VIM RHEL OSP OpenStack SDN Controller API. Cisco Network Virtualization And Automation SDN Infrastructure — the carrier class NFVI you need. Your network has to scale on demand, respond to unpredictable traffic models, and help you introduce services faster. With Network Functions Virtualization Infrastructure, (NFVI), you can maintain high availability of services, deploy new services faster. reduce total cost of ownership by 40 percent, benefit from a tested and flexible architecture, and take advantage of an open, ETSI standard design. Get services up and running quickly. Cisco Network Virtualization Automation SDN Infrastructure is a tested and validated design that is easily extensible and expandable. It includes the ability of Cisco Services to give you end to end delivery and fast time to market.

Cisco Network Virtualization Automation SDN Validation

As part of the new IP revolution, Cisco NFV is going to change the world of communications networking and services. It’s just a matter of when, not if. Part of the journey towards the “cloudification” of wide area communications networks involves the development of coordinated hardware and software systems that will enable the creation, delivery, management and tear-down of Virtual Network Functions. Collectively, those systems are called the Cisco Network Virtualization Automation SDN infrastructure. A reliable NFVi is critical to the introduction of VNFs into any Communications Service Provider environment. So, as you’d expect, there’s no shortage of technology companies that want their NFVi to be at the heart of CSP strategies, to be the foundation upon which new, revenue generating applications can be reliably launched and provisioned. As a result, it’s incredibly important that network operators, as they start to introduce commercial services using New IP technologies.

Network Services Automation And GUI

We can help you do it, now. We have the software building blocks and the NFV infrastructure you need to automate your service delivery, launch new services rapidly, and slash your network operations costs. Cisco tools to build your network services automation. Cisco products and solutions are based on an open network architecture and support your multi vendor environment. You can build on them and innovate as you need. The principal technologies include SDN, network functions virtualization (NFV), and open source software.Together, these can help transform your network and your business. And it helps to simplify the provisioning, configuration, and life-cycle management of all components. Cisco Network Functions Virtualization Automation SDN Infrastructure Technical Overview Based on the standards created by the European Telecommunications Standards Institute (ETSI) Industry Specification Group for NFV, Cisco NFV Infrastructure provides defined capabilities as an integrated system fully supplied and supported by Cisco.

Designed For High Service Availability

Cisco provides 24/7 support of the infrastructure, with OpenSource software included. Together, Light Reading, as an independent and trusted media organization at the heart of the global communications technology community, and its respected test lab partner EANTC are in a prime position to help network operators with their New IP strategies. Earlier this year, Light Reading asked the EANTC team to visit the San José, Calif. labs of Cisco Systems to conduct a series of validation and verification exercises on a number of Cisco cloud, software-defined networking and virtualization platforms. This approach addresses the complexity, deployment and support challenges of OpenStack in a service provider NFV environment. To follow-up that successful project, Light Reading asked the EANTC team to return to San José in late September to evaluate Cisco’s NFVi. Network VPP Cisco UCS on Intel Technologies Compute Storage.
Cisco Network Virtualization Automation SDN
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Extreme Networks ExtremeControl SDN

Extreme Networks ExtremeControl is a complete standards-based, multi-vendor interoperable pre-connect and post-connect Access Control solution for wired and wireless LAN and VPN users. Using the ExtremeControl Gateway appliances and/or Virtual Appliance with Control Center management configuration and reporting software, IT administrators can deploy a leading-edge Network Access Control solution to ensure only the right users have access to the right information from the right place at the right time including time of day, location, authentication types, device and OS type, and end system and user groups. Network Access Control (NAC) is a complete standards-based, multi-vendor interoperable pre-connect and post-connect Network Access Control solution for wired and wireless LAN and VPN users. Using Extreme Networks NAC Gateway appliances and/or NAC Gateway Virtual Appliance with NetSight NAC management configuration and reporting software.

NetSight is the heart of the OneFabric Control Center family of management and security solutions. NetSight is a management system that provides wired/wireless visibility and control from the data center to the mobile edge. The intelligence, automation, and integration of your management software enable the IT organization to optimize the efficiency of network operations and reduce total cost of ownership. NetSight provides centralized visibility and granular control of enterprise network resources. NetSight is distinctive for granularity that reaches beyond ports and VLANs down to individual users, applications, and protocols. No matter how many moves, adds, or changes occur in your environment, Extreme Networks NetSight keeps everything in view and under control through role based access controls. One click can equal a thousand actions when you manage your network with Extreme Networks.

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Extreme Networks ExtremeControl Connect

Extreme Networks ExtremeControl Connect is an open, standards-based SDN controller providing simple, fast, and smart automation and orchestration. The Extreme Networks SDN solution accelerates application innovation and reduces risks for the entire network. Including wireless, campus and data center. Extreme Networks ExtremeControl does this through a modular, open and standards-based development environment. That integrates with existing infrastructure and avoids architecture lock-in. One open and standards-based architecture that won’t require vendor lock-in or additional investment to realize the full potential of SDN. A simple development platform for innovation that makes it easy for any organization to deploy SDN solutions regardless of size or skill level. Investment protection as Extreme Networks SDN solutions not only integrate with other Extreme Networks solutions but also support multi-vendor environments. Value-added network services like Purview, NAC, NetSight, OneFabric Connect, etc. that provide functionality beyond SDN.

Extreme Networks Data Center Connect

Extreme Networks brings simplicity, agility, and optimized performance to your most strategic business asset. The data center is critically important to business operations in the enterprise. But often organizations have difficulty leveraging their data centers as a strategic business asset. OneFabric data center solution simplifies complex data center processes, makes them more agile with the SDN-based integration of intelligent services, increases the utilization to make them more efficient, allows IT to optimize their performance while providing visibility and control, and the result is less time and money spent operating your data center and more time spent making your data center work for you. Coordinates the automated assignment of virtual machines (VMs) within both the virtual and physical network fabrics. The use of granular policies, combined with Extreme Networks flow-based switching, helps users realize the goals of high availability and reliable delivery.

Extreme Networks OneController

The Extreme Networks ExtremeControl SDN solution accelerates application innovation and reduces risks for the entire network. Including wireless, campus and data center. Extreme Networks ExtremeControl does this through a modular, open and standards-based development environment. That integrates with existing infrastructure and avoids architecture lock-in. OneController leverages the OpenDaylight framework to provide an open and standards-based SDN Controller providing simple, fast, and smart automation and orchestration for your network. It forms the basis of Extreme Networks’ evolutionary SDN Platform. For innovation which allows you to choose best-of-breed products and solutions. Extreme Networks OneController tightly integrates with existing and multi-vendor hardware and software network infrastructure, preserving customer investments and avoiding lock-in. Investment protection is ensured through backward compatibility in multi-vendor networks with support for both the OpenFlow standard as well as other open APIs.

Data Center Manager

Extreme Networks ExtremeControl brings simplicity, agility, and optimized performance to your most strategic business asset. The data center is critically important to business operations. But often organizations have difficulty leveraging their data centers as a business asset. A multi-vendor solution that provides an unparalleled range of choices for fine-grained network access control. Extreme Networks focuses on providing an Intelligent enterprise data center network that’s purpose-built for enterprise requirements. OneFabric data center solution simplifies complex data center processes. Makes them more agile with the SDN based integration of services. Increases the utilization to make them more efficient. Allows IT to optimize their performance while providing visibility and control. From the data center core to the access edge. Only Extreme Networks can bring visibility and control to your most strategic business asset, regardless of vendor or technology.
Extreme Networks ExtremeControl SDN
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VMware NSX Software-Defined Networking

VMware NSX Software-Defined Networking embeds networking and security functionality that is typically handled in hardware directly into the hypervisor. The VMware NSX Software-Defined Networking network virtualization platform fundamentally transforms the data center’s network operational model like server virtualization did ten years ago, and is helping thousands of customers realize the full potential of an SDDC. VMware NSX Software-Defined Networking enables the creation of entire networks in software and embeds them in the hypervisor layer, abstracted from the underlying physical hardware. All network components can be provisioned in minutes, without the need to modify the application. The provisioning and configuration management of IT applications and services is often a manual, slow, error prone and inconsistent exercise. It can result in critical security and operational bottlenecks for the business.

With VMware NSX Software-Defined Networking you can reproduce in software your entire networking environment. VMware NSX Software-Defined Networking provides a complete set of logical networking elements and services including logical switching, routing, firewalling, load balancing, VPN, QoS, and monitoring. Virtual networks are programmatically provisioned and managed independent of the underlying hardware. Already have VMware NSX? Find out how VMware vRealize Network Insight can help you manage and scale your deployment with great efficiency. VMware NSX Software-Defined Networking embeds security functions right into the hypervisor. It delivers microsegmentation and granular security to the individual workload, enabling a fundamentally more secure data center. Security policies travel with the workloads, independent of where workloads are in the network topology.

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VMware NSX Software-Defined Networking — Application Continuity

Move workloads from one data center to another, or deploy them into a hybrid cloud environment. Connecting multiple data centers together has been a challenging and expensive proposition. As a result, application availability and agility has suffered. VMware NSX solves this problem by abstracting network functions from the underlying physical hardware and running them in software. With the network running entirely in software, disaster recovery becomes simple. Hardware changes or manual configurations are not required in a disaster recovery event, dramatically improving your Recovery Time Objective and reducing the associated costs. By using VMware NSX to extend the network across data centers and to the public cloud, businesses can deploy applications anywhere and move them seamlessly, independent of geographic boundaries. To automates IT workflows, VMware NSX Standard Edition bringing agility to the data center.

VMware NSX Software-Defined Networking — Automation

VMware NSX Software-Defined Networking lets you treat your physical network as a pool of transport capacity, with network and security services attached to workloads using a policy driven approach. This automates networking operations and eliminates bottlenecks associated with hardware based networks. The provisioning and configuration management of IT applications and services is often a manual, slow, error prone and inconsistent exercise. It can result in critical security and operational bottlenecks for the business and puts an organization at a competitive disadvantage. These challenges extend to networking and security, the last major pillar of the data center that has been lacking automation capabilities that truly remedy the shortcomings of legacy approaches. NSX is the network virtualization platform that enables the automation of networking and security services.

VMware NSX Software-Defined Networking

Applications and data can reside and be accessible anywhere. With VMware NSX Software-Defined Networking you can reduce the time to provision entire networks in software from weeks to seconds. It abstracts virtual networks from the underlying physical network, providing the flexibility to run on top of any network hardware. With improved operational efficiency through automation, network operators can achieve faster deployment and greater agility. Enables network micro segmentation. Provisioning NSX Software-Defined Networking brings security inside the data center with automated, fine-grained policies tied to the virtual machines. It enables micro segmentation to significantly reduce the lateral spread of threats inside the data center. Security policies travel with the workloads, independent of where workloads are in the network topology.
VMware NSX Software-Defined Networking
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