network architecture

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Published 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
Published By: Cisco     Published Date: Dec 27, 2017
Miercom was engaged by Cisco Systems to independently configure, operate and then assess aspects of competitive campus-network infrastructures from Cisco Systems and Huawei Technologies. The products of each vendor were configured and deployed strictly according to the vendors' recommended designs, and using their respective software for campus-wide network management, control, configuration and monitoring.
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Cisco
Published By: Lookout     Published Date: Aug 30, 2017
Most people define mobile devices – smartphones and tablets – as those running a mobile-optimized operating system (e.g. iOS, Android, Windows Phone). There’s a trend emerging, however, in which traditional mobile devices are gaining functionality typically associated with PCs. At the same time, PCs are being architected more like mobile devices — an interbreeding of species, if you will. The iPad Pro, for example, has a keyboard. With Windows 10, phones and tablets can run “Universal” apps that also run on PCs. Windows 10 also has application-layer sandboxing, code-signing, and an app store with apps pre-vetted by Microsoft. In certain configurations (i.e. enterprise-managed devices), a laptop running Windows 10 has a security architecture that looks strikingly similar to a smartphone or tablet.
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cybersecurity, enterprise networks, enterprise security architecture, risk reduction, ios attacks
    
Lookout
Published By: NEC     Published Date: Aug 25, 2009
This is a case study which shows how Voorhees College implemented a revolutionary communications solution based around a service-orientated Unified Communications architecture from NEC to provide students, faculty and staff in five locations with software-based voice and desktop communications tools to achieve a 40 percent savings over its previous traditional telephony solution.
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voorhees, nec, desktop communications, communications, service orientated, widearea network, wan, unified communications architecture
    
NEC
Published By: Alcatel Lucent Enterprise     Published Date: Aug 31, 2017
More agile and mobile ways of working need more agile and flexible networks. Wave 2 Wi-Fi, powered by ALE, delivers the capabilities needed to create future-ready organizations. Alcatel-Lucent OmniAccess® Stellar WLAN is optimized for Wave 2 infrastructures, with a distributed intelligence architecture, simplified management and support.
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performance, iot readiness, simplicity, user centricity, analytics capability, unified management
    
Alcatel Lucent Enterprise
Published By: BitGravity     Published Date: Dec 17, 2009
This paper outlines the seven essential buying criteria that every decision-maker needs to consider when making a decision on a video delivery provider. These buying criteria are shared across the gamut of small, video-centric startups and established, familiar media giants.
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bitgravity, video delivery, legacy cdns, network architecture, internet video, file management, total cost ownership, proxy cache
    
BitGravity
Published By: Cisco EMEA Tier 3 ABM     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.
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sd-access, segmentation, network fabric, wan, automation, cisco, analytics
    
Cisco EMEA Tier 3 ABM
Published By: Cisco EMEA Tier 3 ABM     Published Date: Nov 13, 2017
Cisco has recently unveiled its new intent-based networking strategy, called "The Network. Intuitive." The goal of intent-based networking is to allow greater levels of automation, security integration, and centralized manageability within a software subscription orientation. Intent-based networking is underpinned by Software-Defined Access (SDA), Cisco's automation engine built upon the company's Digital Network Architecture (DNA), which automates network segmentation, policy enforcement, and troubleshooting. Other core components of the announcement include a refresh of Cisco Catalyst switches, a new licensing model for infrastructure, and an all-in-one management console called DNA Center.
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centralized operations, management, intelligent systems, multi vendor support, cloud, cisco
    
Cisco EMEA Tier 3 ABM
Published By: Cisco EMEA Tier 3 ABM     Published Date: Nov 13, 2017
IT has the opportunity to completely redefine the role networking plays in the business. But that requires executing on a vision that continuously aligns the network to ever-changing business needs. Fortunately, the right network architectures and supporting technologies required to deliver on that vision are rapidly becoming available. Automation, programmability, self-protecting, and self-healing capabilities move IT away from “keeping the lights on” and provide more time and opportunity to serve as a strategic partner to business initiatives across functional areas.
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network, transformation, digital success, organization, idc
    
Cisco EMEA Tier 3 ABM
Published By: HPE Intel     Published Date: Jan 11, 2016
While flash storage can enhance the performance of your applications, there are three potential roadblocks to realizing the full value from a flash investment: • Storage network capacity • Storage architecture • Resiliency Vish Mulchand is Senior Director of Product Management and Marketing for Storage, Hewlett Packard Enterprise.
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HPE Intel
Published By: HPE Intel     Published Date: Jan 11, 2016
A famous architect once said that the origin of architecture was defined by the first time “two bricks were put together well.” And the more bricks you have, the more important putting them together well becomes. The same holds true in our data centers. The architecture of our compute, storage and network devices has always been important, but as the demands on our IT infrastructures grow, and we add more “bricks,” the architecture becomes more critical.
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HPE Intel
Published By: Cisco     Published Date: Feb 23, 2016
A discussion of wide area networking is extremely timely because after a long period with little if any fundamental innovation, the WAN is now the focus of considerable innovation. As a result, for the first time in a decade network organizations have an opportunity to make a significant upgrade to their WAN architecture.
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wan architecture, business optimization, network development, network management, network performance, network performance management, network provisioning
    
Cisco
Published 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
Published By: Equinix     Published Date: May 28, 2015
This infographic provides information on how Performance Hub is designed to improve the performance of your entire network while simplifying your infrastructure and lowering your Total Cost of Ownership.
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equinix performance hub, networks, data growth, network architecture, connectivity, network services, cloud, devices
    
Equinix
Published By: Cisco     Published Date: Jan 05, 2015
Be inspired by these mobility success stories by downloading these case studies: • Pinellas County Integrates Wired and Wireless Networks • Cisco Meraki Architecture Construction - C&S Companies • Hospital Pioneers Wi-Fi Patient Apps with Cisco BYOD Solution • Cisco CMX Connects Evergreen Brickworks Video
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mobility, business solutions, cisco, mobile applications, secure mobile
    
Cisco
Published By: Cisco     Published Date: Feb 13, 2015
The Enterprise Strategy Group (ESG) characterizes traditional security tactics as a "messy independent array of independent technologies." A decade ago, this could suffice, but it's no match for today's requirements. Read how an integrated, threat-focused approach can help.
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network security, enterprise organizations, security threats, security architecture, central command, central control, firewall, distributed enforcement
    
Cisco
Published By: Oracle CX     Published Date: Oct 20, 2017
Security has become top of mind for CIOs, and CEOs. Encryption at rest is a piece of the solution, but not a big piece. Encryption over the network is another piece, but only a small piece. These and other pieces do not fit together well; they need to unencrypt and reencrypt the data when they move through the layers, leaving clear versions that create complex operational issues to monitor and detect intrusion. Larger-scale high-value applications requiring high security often use Oracle middleware, including Java and Oracle database. Traditional security models give the data to the processors to encrypt and unencrypt, often many times. The overhead is large, and as a result encryption is used sparingly on only a few applications. The risk to enterprises is that they may have created an illusion of security, which in reality is ripe for exploitation. The modern best-practice security model is an end-to-end encryption architecture. The application deploys application-led encryption s
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Oracle CX
Published By: Gigamon     Published Date: Oct 19, 2017
The IDC Technology Spotlight, The Growing Need for New Technology and a Business Model in Network Monitoring, examines the stresses in today's mobile network planning and operations requiring a new model that incorporates a realistic approach toward cloudification. The paper also looks at the Gigamon solution for visibility in today’s mobile network, which facilitates efforts toward cloudification. This architecture provides maximum, centralized control to the mobile operator’s network planning and operations teams. Read to learn more.
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Gigamon
Published By: VMware     Published Date: Oct 05, 2015
To be fair, if you don’t know or understand the data center architecture strategy called micro-segmentation, you aren’t a “dummy.” But it could mean you are missing a highly cost-effective opportunity to implement best-in-class data center security called the “Zero Trust” network. This special “For Dummies” edition explains micro-segmentation, how it enables Zero Trust, and why it is now within your organization’s reach. Download your free copy of this book now.
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zero trust network, micro segmentation, data architecture strategy, vmware, data center, data center security, security
    
VMware
Published By: Silver Peak     Published Date: Sep 26, 2016
In this eGuide, Network World and Computerworld explore the trends in software-defined networks and offer in-depth advice on addressing the key limitations of today’s VPNs. See how software-defined WANs could help your company maximize its investments in the cloud and address today’s hyper-connected, cloud-based environments demanding greater agility and efficiency.
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sd-wan, networking, it management, network architecture, silver peak
    
Silver Peak
Published By: Silver Peak     Published Date: Sep 26, 2016
As enterprise IT considers ways to improve WAN functionality and service levels while lowering costs, the interest in SD-WANs has dramatically increased. But not all SD-WANs are created equal. As new applications emerge, whether hosted on premise or in the cloud, demands on WAN throughput, efficiency, and reliability increase. Performance-driven SD-WANs significantly improve application performance and Quality of Service (QoS) making it even easier for enterprises to justify adopting SD-WAN solutions.
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sd-wan, networking, it management, network architecture, silver peak
    
Silver Peak
Published By: Silver Peak     Published Date: Feb 06, 2017
As enterprise IT considers ways to improve WAN functionality and service levels while lowering costs, the interest in SD-WANs has dramatically increased. But not all SD-WANs are created equal. As new applications emerge, whether hosted on premise or in the cloud, demands on WAN throughput, efficiency, and reliability increase. Performance-driven SD-WANs significantly improve application performance and Quality of Service (QoS) making it even easier for enterprises to justify adopting SD-WAN solutions.
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sd-wan, networking, it management, network architecture, silver peak
    
Silver Peak
Published By: Cisco     Published Date: Mar 21, 2017
Learn 5 ways Cisco Digital Network Architecture helps bridge the gap between technology strategy and business strategy so you can grow at the speed of digital.
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digital transformation, digital network architecture, dna, operations, innovation, technology strategy, business strategy, simplicity
    
Cisco
Published By: IBM     Published Date: Nov 08, 2011
This paper looks at cloud architecture in which the servers and networks in the data center can rapidly respond to changing demands.
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ibm, system networking, network architecture, cloud, datacentre, datacenter, ibm system networking, network architecture
    
IBM
Published By: Riverbed     Published Date: Jul 17, 2013
To deliver IT performance, you need complete visibility. Riverbed Cascade offers a superior network performance management solution for discovering, monitoring and troubleshooting your network and your critical applications. Now you can resolve performance problems before they impact the business, while lowering your IT management costs. Cascade has an elegant and simple design that deploys easily in complex environments and provides true integration across the Cascade family. This cleaner architecture means superior visibility, management and troubleshooting, saving our customers both capex and opex. According to IDC, Cascade customers typically experience an 83% reduction in mean time to resolution (MTTR)
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it performance, cascade, riverbed cascade, riverbed, it management, mttr, idc, infrastructure
    
Riverbed
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