cloud architecture

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By: Ciena     Published Date: Nov 15, 2016
Research and Education (R&E) networks are experiencing a surge in capacity demand as a result of the massive growth of streaming media (Netflix, Facebook, YouTube), growing utilization of public cloud services, and the continued need to support large scientific data file transfers for researchers collaborating around the globe. This increase in traffic is driving many operators to evaluate network backbone upgrades to 100G. Upgrading is necessary but costly. But what if operators could upgrade their R&E networks to 100G for 50 percent less CAPEX investment and extend the life of the existing routers, while actually simplifying the architecture to enable lower operational costs? Download our app note to learn how.
Tags : o-vpn, integrated access device, pinpoint, z-series, ciena 6500, ciena 5430, 6500-7, emotr, ciena 6200, ciena 5410, waveserver, wavelogic, wavelogic 3, wavelogic photonics, wavelogic3, sdh, sonet sdh, sonet/sdh, sdh network, synchronous digital hierarchy
     Ciena
By: Ciena     Published Date: Nov 15, 2016
"In healthcare, as the trends supporting eHealth accelerate, the need for scalable, reliable, and secure network infrastructures will only grow. This white paper describes the key factors and technologies to consider when building a private network for healthcare sector enterprises, including: Transport Network Equipment Outside Fiber Plant Converged Platforms Reliability, Redundancy, and Protection Reconfigurable Networks Management Software Security Services, Operation, Program Management, and Maintenance Download our white paper to learn more."
Tags : packet networking, packet networking portfolio, packet optical hie network, packet-optical transport, patient data security, private and hybrid cloud, private optical network for healthcare, private optical network for hospitals, rapidly growing bandwidth, real-time telesurgery video and data, remote imaging and diagnosis, simplify healthcare network operations, telehealth and telemedicine, telesurgery and video diagnosis, transfer massive imaging files, transmitting full-body mri images, transmitting genome data, transport network equipment, value-based care models, wan and lan convergence reduces
     Ciena
By: Cisco     Published Date: Apr 10, 2015
Interest in cloud computing over the last several years has been phenomenal. For cloud providers, public or private, it will transform business and operational processes, streamlining customer on-ramping and time to market, facilitating innovation, providing cost efficiencies, and enabling the ability to scale resources on demand. Cisco's Virtualized Multi-tenant Data Center (VMDC) system defines an end-to-end architecture, which an organization may reference for the migration or build out of virtualized, multi-tenant data centers for new cloud-based service models such as Infrastructure as a Service (IaaS).
Tags : cisco, design, network architecture, mobile devices, best practices, vmdc, data center, cloud computing, iaas
     Cisco
By: Cisco     Published Date: May 14, 2015
En matière de technologies d'infrastructure révolutionnaires, les clouds privés sont à la pointe et ouvrent la voie vers des niveaux inédits d'efficacité et des modes de consommation plus simples. Une évolution des data centers virtualisés, les clouds privés s'affirment de plus en plus comme des technologies indispensables et sont en passe de devenir un standard en matière d'architecture pour les départements IT du monde entier.
Tags : cloud computing, erp, productivity, applications, efficiency, private cloud, cisco
     Cisco
By: Cisco     Published Date: Apr 18, 2016
If you’re like most people, the reason you’re looking at OpenStack for a private cloud is because your developers fell in love with public cloud, and you want to give them the same experience, but with better economics, control, and performance of a private cloud. The reality is that instead of looking to replicate the public cloud experience, privately, we often run in to people that want to fiddle with every aspect of the infrastructure and OpenStack® itself. Companies start off looking for a public cloud experience, but quickly become more interested in the choice of hypervisor, network models and storage architecture -- none of which are even up for discussion in a public cloud. These questions aren’t wrong to ask, they just shouldn’t matter to you. What should matter is the experience your developers will have in your private cloud, how your apps will run, and how your private cloud will integrate with your existing systems and apps.
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     Cisco
By: Cisco     Published Date: Jun 21, 2016
Transform your business with services that allow you to innovate faster, simplify operations, and reduce risk. Building on an open, software-driven approach that uses virtualization, automation, analytics, and cloud, our networkwide architecture prepares you to respond to new opportunities at digital speed.
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     Cisco
By: Cisco     Published Date: Sep 08, 2016
This white paper summarizes the main architectural features that make the Cisco CloudCenter solution a unique and powerful choice for any IT organization or service provider seeking to deploy and manage applications in a mix of data center and cloud environments.
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     Cisco
By: Cisco     Published Date: Dec 21, 2016
Technology’s role in business and society has shifted away from largely driving efficiencies to innovating and creating engaging experiences that attract and retain customers. Innovations and business outcomes are fueled by a perfect storm of technology trends in cloud, analytics, machine learning, IoT and the emerging API Economy. The convergence of these technologies has created new opportunities for enterprises to improve business performance by acquiring customers faster while creating brand loyalty. The role of technology expands the interaction with customers beyond the core of the enterprise – away from 100% dependencies on systems of records – and towards real-time, contextual interactions. Businesses are a digital business or they are evolving to become one. This requires enterprises to re-think how they build software architectures.
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     Cisco
By: Cisco     Published Date: Mar 17, 2017
This paper considers how IT must meet the challenge of devising a datacenter strategy that transforms the datacenter for a multicloud world.
Tags : digital transformation, hybrid cloud, data centers, infrastructure, architecture, operations, cloud applications
     Cisco
By: Cisco     Published Date: Dec 27, 2017
Hyperconvergence has been receiving a tremendous amount of attention because it represents the next step in the evolution of IT resource delivery. This technology takes the idea of integrating compute, storage and networking that started with converged systems design and has improved on those architectures by adding deeper levels of abstraction and automation. Hyperconverged infrastructure (HCI) vendors promise simplified operation and the ability to quickly and easily expand capacity by deploying and launching additional modules; simplicity has been the key selling point for the HCI pioneers. As HCI ventures even deeper into the enterprise and cloud environments, the architectures will need to become more efficient, agile and adaptable to help IT professionals shoulder the burden of rapidly growing data sets and workloads. This report discusses the benefits of HCI and the enhancements that must be made to expand HCI deeper into the mainstream enterprise datacenter.
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     Cisco
By: Cisco     Published Date: Dec 11, 2018
The Cisco SD-WAN solution is a cloud-delivered overlay WAN architecture that enables digital and cloud transformation at enterprises. It significantly reduces WAN costs and time to deploy new services, and, builds a robust security architecture crucial for hybrid networks. Enterprises today face major user experience problems for SaaS applications on account of networking problems. The centralized Internet exit architecture is inefficient and results in poor SaaS performance. And branch sites are running out of capacity to handle Internet traffic which is a concern because more than 50% of branch traffic is destined to the cloud. More importantly there are many dynamic changes in Internet gateways and the SaaS hosting servers that lead to unpredictability in performance. The Cisco SD-WAN solution solves these problems by creating multiple Internet exit points, adding high bandwidth at branch locations, and dynamically steering around problems in real-time, resulting is an optimal SaaS
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     Cisco
By: Cisco     Published Date: May 24, 2019
Today’s organizations are becoming more innovative and dynamic by adopting mobility, IoT, analytics and cloud technologies. With this, come growing demands for network scale, agility and threat protection which call for an intent-based network. The Cisco® Digital Network Architecture (Cisco DNA) gives you comprehensive intent-based networking across your campus, branch and WAN with robust wired, wireless, and routing solutions.
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     Cisco
By: Cisco EMEA     Published Date: Nov 13, 2017
Intent-based networking is the difference between a network that needs continuous attention and one that simply understands what you need 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 DNA is the open, software-driven platform that turns vision into reality. Virtualization, automation, analytics, and cloud, all in one architecture.
Tags : sd-access, segmentation, network fabric, wan, automation, cisco, analytics
     Cisco EMEA
By: Cisco Umbrella EMEA     Published Date: Dec 03, 2018
The cloud — at one point it was a revolution in the workplace. Now it is simply accepted as an efficient way to get business done. Most of today’s IT security was built to protect a well-defined network infrastructure, but that is yesterday’s architecture. When users and assets move outside the network perimeter where the traditional security stack can no longer protect them, your enterprise is exposed to an entirely new set of risks. And with more apps and sensitive data living in the cloud or on mobile devices, gaps emerge that leave organizations susceptible to attacks. Read this flipbook to see how you can take your security to new heights. We'll explain the challenges driving the shift in the market and how you can take advantage of these changes and improve security for your organization.
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     Cisco Umbrella EMEA
By: Citrix NetScaler     Published Date: May 06, 2013
The ability to observe, diagnose, and subsequently improve the performance of business-critical applications is essential to ensuring a positive user experience and maintaining the highest levels of employee productivity and customer satisfaction. The challenge of establishing an effective application visibility and control function is only growing, as trends such as mobility, virtualization, and cloud computing fundamentally alter datacenter and application architectures. With NetScaler Insight Center enterprises get: • Unparalleled application visibility and invaluable operational intelligence; • Increased operational efficiency, as troubleshooting and capacity planning efforts are greatly simplified; • An optimized user experience that drives greater employee productivity and customer satisfaction; • Increased assurance that governing SLAs will always be met; and, • Reduced total cost of ownership, based on having a low-cost, low-impact solution—particularly compared to traditional
Tags : application visibility, netscaler insight center, optimized user experience, low cost, citrix, enterprise applications
     Citrix NetScaler
By: Citrix ShareFile     Published Date: Oct 04, 2019
Modern app delivery for an adaptive, optimized network To succeed in today’s cloud-first world, you need to manage and deploy modern applications in parallel with legacy applications. But traditional application delivery controller (ADC) solutions can’t bridge the gap between these two environments. See and hear how you can streamline the delivery of apps, desktops and data into a unified, fully integrated digital workspace experience. Download this brief to find out how you can: • Get one platform for traditional and modern application delivery • Support hybrid and multi-cloud environments • Convert and migrate legacy apps to microservices application architectures
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     Citrix ShareFile
By: Citrix Systems     Published Date: Nov 10, 2014
Today’s enterprises face new requirements for their datacenter and cloud architectures, from keeping pace cost-effectively with fast-growing traffic to ensuring optimal application performance no matter how quickly business needs or the enterprise environment evolve. At the same time, IT must reduce costs and datacenter sprawl, ensure security and uptime, and prepare for a new generation of cloud computing initiatives. While many Application Delivery Controller (ADC) solutions promise to meet demanding customer needs, the reality often falls short. Taking a closer look at the available options and how they measure up against the criteria that matter most, it becomes clear that NetScaler beats the competition—providing better performance and scalability than F5 Networks, Inc.
Tags : dos, denial of service, netscaler, defense, network, low-bandwith, attacks, transactions, targeting, companies, prevention measures, firewall, intruder, security, data management
     Citrix Systems
By: Citrix Systems     Published Date: Feb 10, 2016
An ADC is one of the most critical elements of an organization’s datacenter and cloud architecture. As you evaluate ADC solutions, it’s essential to pay close attention to their ability to address the most important challenges in your environment. This paper highlights nine key datacenter and cloud architecture challenges that NetScaler helps solve more effectively than F5 to help you.
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     Citrix Systems
By: Citrix Systems     Published Date: Nov 13, 2018
Apps are constantly changing — and they quickly spread across your network. You need an ADC that can support hybrid cloud and application delivery in new ways with new technologies to create opportunities for innovation as your enterprise strives toward digital transformation. How do you create a strategy for your networking and app delivery strategy? This eBook identifies ADC key considerations for: -Hybrid Cloud -New generation application architecture -Emerging security threats -Infrastructure and app interdependence
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     Citrix Systems
By: Citrix Systems     Published Date: Feb 14, 2019
"Now that 72.3% of cloud users have a mix of on-prem/off-prem clouds, the networking game has changed. Traditional app delivery solutions can’t ensure reliable, secure access in a SaaS, multi-device, hybrid, and multi-cloud world.  Get this solution brief to learn why a holistic strategy innately reduces complexities that otherwise would prohitib visibility and control in distributed architectures. The brief also explains: - The Citrix Networking approach to delivering reliability and a high-quality experience - How to ensure reliable access to apps at branch and remote locations while keeping costs low - How to provide full visibility and analytics for your network, applications, users, and data"
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     Citrix Systems
By: Citrix Systems     Published Date: Jun 04, 2019
Now that 72.3% of cloud users have a mix of on-prem/off-prem clouds, the networking game has changed. Traditional app delivery solutions can’t ensure reliable, secure access in a SaaS, multi-device, hybrid, and multi-cloud world. Get this solution brief to learn why a holistic strategy innately reduces complexities that otherwise would prohibit visibility and control in distributed architectures. The brief also explains: The Citrix Networking approach to delivering reliability and a high-quality experience How to ensure reliable access to apps at branch and remote locations while keeping costs low How to provide full visibility and analytics for your network, applications, users, and data
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     Citrix Systems
By: Citrix Systems, Inc.     Published Date: Jan 19, 2016
This paper highlights nine key datacenter and cloud architecture challenges that NetScaler helps solve more effectively than F5 to help you.
Tags : citrix, netscaler, data center, cloud
     Citrix Systems, Inc.
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