So what lessons can operators learn from the past experience with server virtualization? Beware of merely shifting costs from capital to operating expenditures. Be selective in virtualizing the right resources and functions driven by the business need, and not the technology lure.
Software-defined Networking (SDN) im WAN bietet die Möglichkeit, durch höhere Betriebseffizienz, schnellere Erstellung von Services sowie differenzierte und personalisierte Netzwerk-Services die Kosten zu senken
Gleichzeitig wurden jedoch die Betriebskosten aufgrund komplexeren und arbeitsintensiveren Prozessen in die Höhe getrieben. Teilweise konnten diese Kosten durch vermehrte Integration der Server- und Netzwerkinfrastruktur und erweiterte Funktionalität der Software eingedämmt werden
Las redes definidas por software (SDN) en la WAN permiten reducir los costes gracias al aumento de la eficacia operativa, una mayor velocidad a la hora de crear servicios, y servicios de redes diferenciados y personalizados.
Sin embargo, los costes operativos se dispararon, ya que se necesitó una serie de procesos complejos y laboriosos. Con el tiempo, estos costes se controlaron gracias a una mayor integración de los servidores y la infraestructura de la red, así como a capacidades de software más avanzadas.
Intent-based networking is the difference between a network that needs continuous attention and one that simply understands what your organization needs and makes it happen. It’s the difference between doing thousands of tasks manually and having an automated system that helps you focus on business goals. Cisco® Digital Network Architecture (Cisco DNA™) is your team’s bridge to an intentbased network. It is an open, extensible, software-driven architecture that accelerates and simplifies your enterprise network operations, while lowering costs and reducing your risk. Only Cisco provides a single network fabric that is powered by deep intelligence and integrated security to deliver automation and assurance across your entire organization at scale. Cisco DNA gives IT time back from time-consuming, repetitive network configuration tasks so you can focus on the innovation your business needs. Cisco DNA automation and assurance are built on a Software-Defined Networking (SDN) controller, ri
In our 40-criteria evaluation of data center hardware platforms for software-defined networking (SDN), we identified the nine most significant players — Alcatel-Lucent Enterprise, Arista Networks, Extreme Networks (which recently acquired Brocade Communications System’s data center networking business), Cisco Systems, Cumulus Networks, Dell, Huawei, Juniper Networks, and Pluribus Networks — and researched, analyzed, and scored them. This report shows how each provider measures up and helps infrastructure and operations professionals (I&O) make the right choice.
PwC surveyed 235 IT leaders and interviewed another 35 from large, medium, and small enterprises to understand the buying decisions of IT leaders, across a wide variety of networking components (i.e., switches, SDN, and infrastructure monitoring solutions) within the data center. This report highlights the survey and interview insights to help Enterprise IT leaders understand the trends and implications of multi cloud environments.
Supporting multiple internal clients and all of their requirements for testing and production networks in more than 1,000 cities around the world—these are the unrelenting challenges for the 12 brands that comprise eBay Classifieds Group. Activating new platforms and features can take a lot of time; with the Juniper solution, turnaround time has been reduced to a few hours—sometimes less—which helps eBay Classifieds turn innovation into a real competitive advantage every single day.
The broad adoption of the next generation of cloud, mobile, M2M, and big data applications is having profound impacts on IT and network infrastructures. Compared to traditional applications, these applications have much shorter life cycles. You must be able to spin them up, spin them down, and grow and shrink them on demand. Furthermore, you must be able to move these application workloads within a data center or across geographically distributed data centers, resulting in increased management complexities.
Hey all, this is David Press and Doug Lardo, two engineers working on improving the data center networking that enables online services at Riot. This article is the third part in a series on exactly that topic, which begins with an overview from Jonathan of a platform we called rCluster. This time we’ll be discussing our approach to Software Defined Networking (SDN), how we integrate SDN with Docker, and the new infrastructure paradigms that this combination has unlocked for us. If you’re curious about how SDN can transform infrastructure, how to empower developers to obtain and secure networking resources via an API, or how to get out of purchasing larger and larger specialized networking appliances, this article is for you.
eBay Classifieds supports multiple internal clients and all of their requirements in more than 1,000 cities around the world. The company adopts cloud and virtualization services to get to market faster with new features, services, and campaigns using Juniper Networks Contrail Networking, Contrail Cloud Platform and QFX5100 Switch.
Wenn Sie erfahren möchten, wie Sie den Betrieb Ihres Netzwerks vereinfachen und Anwendungen schneller und zuverlässiger auf dem Markt etablieren können, sollten Sie sich unser eBook zum Thema Netzwerkautomatisierung herunterladen. Lesen Sie, wie Sie mit SDN und offenen, intelligenten Netzwerkarchitekturen noch mehr aus der Cloud herausholen können.
Pour apprendre à simplifier les opérations de réseau en vue de commercialiser des applications de manière plus rapide et plus fiable, téléchargez notre livre électronique sur l'automatisation du réseau. Vous découvrirez également comment exploiter au mieux le cloud avec le SDN et les architectures réseau ouvertes et intelligentes.
This paper explores automation and orchestration tools as well as the architectural simplifications that enable these tools to work well, paving the way for software-defined networks (SDNs) and greater operational efficiencies across the enterprise.
The Tenth Annual State of the Network Global Study
focuses a lens on the network team’s role in security
investigations. Results indicate that 88 percent of
network teams are now spending time on security
issues. In fact, out of 1,035 respondents, nearly
3 out of 4 spend up to 10 hours per week working
exclusively on these types of problems - in addition
to managing network upgrades, SDN, cloud, and big
When it comes to technology adoption, both cloud and
100 GbE deployment continue to grow aggressively.
VoIP adoption is closing in on 60 percent and
software-defined networking (SDN) is projected to
cross the halfway mark, indicating compounding
network complexity amidst the ongoing struggle to
ID security threats.
With growth comes change and some trends
identified in this year’s survey include a rise in email
and browser-based malware attacks (63 percent)
and an increase in sophistication (52 percent). Nearly
1 in 3 also report a surge in DDoS attacks, signaling
Get our Practical Guide to enhancing business agility with network automation and orchestration. Find out how simplifying orchestration and operations will help you unlock the value in your applications, and maximize business efficiency.
Hear the views of 250 network professionals in this Webinar with GigaOM Research and Juniper Networks. Like-minded professionals speak on effective cloud adoption, the potential of software-defined networking and network automation.
Simplified and automated networks deliver business agility. In this Webinar, experts from IDC, Shutterstock and Juniper discuss how to transition to network virtualization and look at benefits of SDN and automating their networks.
To learn how to simplify network operations to bring apps to market more quickly and reliably, get our eBook on network automation. Read about how you can make the most of the cloud with SDN and open, intelligent network architectures.
OpenLab is a centre of innovation provided by Juniper, for business leaders who want to build network-integrated software applications and solutions quickly and securely. This is done by offering hands-on and cloud-based access to Juniper and third-party solutions including SDN sandboxes and NFV interoperability testing.