wide area network wan

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SD-WAN Becomes the Network

Published By: VMware SD-WAN by VeloCloud     Published Date: May 20, 2019
The network of yesterday is not the network that can take businesses into the future. As mission critical enterprise applications move to the cloud, wide area network (WAN) must adapt to become agile, flexible, and scale rapidly. Leading IT trends such as Internet of Things (IoT), Software as a Service (SaaS), cloud storage, enterprise mobility, emerging transport alternatives, and globalization increase the importance of how network assets are leveraged and how the network is conceptualized. The advantages of public and private data centers and cloud-based applications are significantly diminished if the network is slow, inflexible, and unpredictable. Erratic network performance with high latency, jitter and packet loss can significantly impact user adoption, satisfaction, and overall corporate productivity. As connectivity options continue to emerge, end users are no longer tethered to the office or to the localized applications and services that were trademarks of a primary or branc
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VMware SD-WAN by VeloCloud

Whitepaper: Demonstrating SD-WAN Business Value with ESG

Published By: VMware SD-WAN by VeloCloud     Published Date: May 21, 2019
For many organizations, the wide area network (WAN) infrastructure that connects an enterprise’s remote and branch offices has not changed for decades. Over the years, organizations consolidated many regional data centers into a few highly available data center locations which meant that remote locations had to connect to centralized applications over WANs and all internet traffic went through these data centers as well. This introduced bandwidth constraints and latency issues. The development in WAN optimization provided incremental and measurable improvement in WAN performance and provided some bandwidth cost containment. However, that technology typically was only deployed at the most problematic sites that struggled to achieve acceptable levels of performance and user experience. It did not solve all the issues with WAN connectivity. WAN infrastructure planning was limited to increases in capacity that were met by provisioning additional carrier MPLS (multiprotocol label switching)
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VMware SD-WAN by VeloCloud

ESG Lab Validation Report: Riverbed Steelhead EX + Granite

Published By: Riverbed     Published Date: Oct 09, 2012
This informative ESG Lab report examines the Riverbed® Steelhead EX + GraniteT appliance, which delivers a powerful combination of wide area network (WAN) optimization, a virtual services platform, and innovative block-storage optimization to help organizations consolidate servers and storage and deliver IT services globally, while ensuring the performance required in remote and branch offices. Download this informative report now to find out how edge-VSI can improve your IT infrastructure.
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it infrastructure, data, virtualization, optimization, servers, wan optimization, it management, data management
    
Riverbed

WAN Optimization Gives Rise to Edge Virtual Server Infrastructure

Published By: Riverbed     Published Date: Oct 09, 2012
Wide area network (WAN) optimization market leader, Riverbed, has introduced a new architectural approach that allows IT to consolidate and manage all edge servers in the data center.
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it infrastructure, data, virtualization, optimization, servers, wan optimization, it management, data management
    
Riverbed

Solution Brief: SD-WAN Simplified

Published By: VMware SD-WAN by VeloCloud     Published Date: Feb 19, 2019
Software-Defined Wide Area Network (SD-WAN) is the application of software-based network technologies to WAN connections to more effectively route all network traffic between headquarters or data centers, remote and branch offices, and the cloud.
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software-based networking, cloud data, sd-wan
    
VMware SD-WAN by VeloCloud

SD-WAN: Architecture Matters - 7 Questions to Ask When Evaluating SD-WAN Solutions

Published By: VMware SD-WAN by VeloCloud     Published Date: Feb 19, 2019
The Wide Area Network (WAN) is in the midst of a significant evolution. Software-defined WAN (SD-WAN) is the key factor driving this evolution and bringing along with it many transformational changes. SD-WAN has enabled several new WAN uses cases, such as enabling reliable, secure and high performance support of software-as-a-service (SaaS), cloud compute, cloud storage, cloud security and the ability to use non-deterministic Internet services to provide business-class transport. The traditional WAN architecture was ill equipped to support these new use cases. As is usually the case with an emerging market, the first entrants into the SD-WAN space were start-ups. However, given the ability of SD-WAN to support both traditional and emerging WAN use cases, the market has recently been flooded with a range of vendors, solutions and technologies offering varying types of SD-WAN solutions. While having differing types of solutions provided by numerous suppliers is potentially beneficial, it
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sd-wan, wan, cloud security
    
VMware SD-WAN by VeloCloud

Doyle Research: SD-WAN Becomes the Network

Published By: VMware SD-WAN by VeloCloud     Published Date: Feb 19, 2019
The network of yesterday is not the network that can take businesses into the future. As mission critical enterprise applications move to the cloud, wide area network (WAN) must adapt to become agile, flexible, and scale rapidly. Leading IT trends such as Internet of Things (IoT), Software as a Service (SaaS), cloud storage, enterprise mobility, emerging transport alternatives, and globalization increase the importance of how network assets are leveraged and how the network is conceptualized. The advantages of public and private data centers and cloud-based applications are significantly diminished if the network is slow, inflexible, and unpredictable. Erratic network performance with high latency, jitter and packet loss can significantly impact user adoption, satisfaction, and overall corporate productivity. As connectivity options continue to emerge, end users are no longer tethered to the office or to the localized applications and services that were trademarks of a primary or branc
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sd-wan, saas, cloud storage
    
VMware SD-WAN by VeloCloud

Building a Cloud Enabled Network with MPLS IP-VPN

Published By: XO Communications     Published Date: Apr 13, 2015
One of the leading ways that today’s organizations are providing secure, reliable and scalable answers for their networking needs is through MPLS IP-VPN network usage. However, businesses are also looking to create Intelligent WAN that integrates security, application performance management, and cloud services in order to create more intelligent wide area networks. This paper examines how to use the attributes of MPLS-based VPNs to enable enterprises to create a truly intelligent WAN, discussing key planning, implementation and management considerations to pave the way for a more intelligent and cloud-enabled WAN.
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XO Communications

Rethink Networking for the Cloud Era white paper

Published By: Riverbed DE     Published Date: Oct 16, 2017
What is the key benefit of SD-WAN? To provide seamless access to digital services for end-users. But IT is more distributed, fragmentary, and dynamic than ever, with hybrid apps, hybrid networks, and remote and mobile users everywhere. Hardware-bound legacy networks can never fulfill the promise of seamless access. Taming the chaos of today’s IT requires a new approach to networking. This is the promise of software-defined wide area networks (SD-WAN)—the ability to use plain-language business policies to automate and orchestrate all the components of digital access. Read this white paper to learn how SD-WAN lets you: • Manage centrally from a cloud console with a comprehensive view of your connectivity fabric that spans and unifies datacenter/cloud apps, branch/mobile users, and enterprise/cloud networks. • Orchestrate globally using business policy-based automation to define quality of service and access privileges for all apps/users. • Deploy locally with zero touch via automated
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cloud optimization, cloud efficiency, cloud management, cloud assurance, cloud visibility, enterprise management, data management
    
Riverbed DE

Transforming the Cisco WAN with Network Intelligence

Published By: ThousandEyes     Published Date: Jan 14, 2018
Learn how the integrated solution lets you repurpose existing infrastructure to build an intelligent and cloud-aware WAN.
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thousandeyes, wide area networks, wan, network intelligence, integration, network performance management, wlan, application integration
    
ThousandEyes

Achieving True Collaboration in Global Development

Published By: IBM     Published Date: Jul 23, 2009
Download this white paper and find out  how technological advances are enabling collaboration to extend across the enterprise and through outsourced resources with globally distributed development. (GDD)  Learn how GDD is enabling companies to expand their operations on a  worldwide basis, cost and skills arbitrage, and reduced time to market.
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ibm, ibm telelogic, global collaboration, global distributed development (gdd), wide area network (wan), application lifecycle management (alm), lan, software configuration management
    
IBM

Exploring the Fundamental Differences Between Network Memory and Application Caching

Published By: Silver Peak     Published Date: Oct 28, 2013
Enterprises have long been battling the inherent performance limitations of Wide Area Networks (WANs) when delivering applications to remote offices. Caching emerged in the 1990’s as a potential way of addressing this problem, accelerating the performance of specific applications, such as web services, while reducing overall WAN traffic. While caching achieved reasonable success for a few short years, the market for these point products ultimately subsided as a result of several operational and functional limitations. Enterprises require an application acceleration solution that spans all types of traffic, one that is easy to manage, and 100% data coherency when supporting business-critical applications. This white paper will address these issues and offer a solution that addresses these enterprise requirements. The result is a complete solution for improved application delivery across a distributed enterprise environment.
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silver peak, network memory, application caching, wan, caching, networking
    
Silver Peak

Silver Peak Positioned as a Leader in 2014 Magic Quadrant for WAN Optimization

Published By: Silver Peak     Published Date: Apr 18, 2014
Gartner has published its latest Magic Quadrant for WAN Optimization. Be among the first to get complimentary access to this new report now! Silver Peak is leading the way into a new era of software-defined WAN optimization. Now more than ever, organizations like yours depend on the wide area network to connect their data centers, branch offices and the cloud. They see that better network performance means better bottom-line results, and Silver Peak gives them the most comprehensive and flexible options for network acceleration, and the most innovative approach to the next-generation WAN.
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wan optimization, silver peak, gartner, software-defined, wide area network, data centers, next-generation wan, netowork acceleration
    
Silver Peak

GlobalSCAPE WAFS Helps Fill the Pipeline at Jordan and Skala Engineers

Published By: GlobalSCAPE     Published Date: Jan 08, 2008
Jordan & Skala Engineers is a growing company with 5 offices.  It needed a scalable solution to optimize their network and their resources as more and more work was distributed across sites. Using GlobalSCAPE WAFS files mirror instantly in real time using byte-level differencing.  So as soon as a file is saved or closed, the file deltas appear in every other location on the network. Users are never waiting for files to upload, download, or open across a network.
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wide area networks, wan, wans, wafs, wafs, file transfer, file transmission, globalscape
    
GlobalSCAPE

Relieving WAN Pain Points for Enterprises

Published By: Singtel     Published Date: Oct 28, 2014
Data connectivity has long been a necessity for enterprises big and small, as has the need to use that connectivity to extend enterprise Local Area Network (LAN) across networks. But the process of building an enterprise Wide Area Network (WAN) is anything but easy.
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singtel, vpn, wan, lan, infrastructure, ip networks, ip telephony, local area networking
    
Singtel

Software-Defined WAN For Dummies

Published By: VMware SD-WAN by VeloCloud     Published Date: May 27, 2015
This easy-to-read book gives you a straight-forward introduction to Software-Defined Wide Area Networking (SD-WAN). Find our how to simplify your branch networking and cut bandwidth costs.
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software-defined wide area networking, branch networking, bandwidth costs, sd-wan adoption, sd-wan deployment, it management
    
VMware SD-WAN by VeloCloud

Cisco Intelligent WAN Design Guide Summary

Published By: Cisco     Published Date: Apr 10, 2015
The Cisco Intelligent WAN (IWAN) solution provides design and implementation guidance for organizations looking to deploy wide area network (WAN) transport with a transport-independent design (TID), intelligent path control, application optimization, and secure encrypted communications between branch locations while reducing the operating cost of the WAN. IWAN takes full advantage of cost-effective transport services in order to increase bandwidth capacity without compromising performance, reliability, or security of collaboration or cloud-based applications.
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cisco, wan, iwan, network transport, path control, cloud computing, infrastructure, network architecture
    
Cisco

Cisco Branch Infrastructure Powers the Hybrid WAN

Published By: Cisco     Published Date: Dec 21, 2016
IT has gone through a significant evolution over the past decade. Virtualization has changed the entire face of the data center, the network edge has become predominantly wireless and consumer devices reign supreme. However, one of the few areas of IT that has yet to evolve is the corporate wide area network (WAN). Managing the WAN is something network managers have always struggled with because WAN speeds are typically an order of magnitude, or more, slower than local area networks (LANs).
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Cisco

The Total Economic Impact™ Of Cisco TrustSec

Published By: Cisco     Published Date: Dec 21, 2016
To better understand the benefits, costs, and risks associated with Cisco TrustSec, Forrester interviewed two companies. Company A is an organization that provides senior housing for over 22,000 residents in the US. This organization used Cisco TrustSec to provide highly secure segmented mobile network services to its residents. Company B is an international packaging and paper group company experiencing rapid growth. It used Cisco TrustSec as an innovative solution to quickly integrate the infrastructure of new acquisitions into its own and standardize security architecture across its wide area network (WAN) globally. While the case study will talk about the experiences of these two companies, the financial analysis focuses on the impact that Cisco TrustSec had on one organization.
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Cisco

ZK Research: Cisco’s Branch Infrastructure Powers the Hybrid WAN

Published By: Cisco     Published Date: Nov 18, 2015
IT has gone through a significant evolution over the past decade. Virtualization has changed the entire face of the data center, the network edge has become predominantly wireless and consumer devices reign supreme. However, one of the few areas of IT that has yet to evolve is the corporate wide area network (WAN). Managing the WAN is something network managers have always struggled with because WAN speeds are typically an order of magnitude, or more, slower than local area networks (LANs).
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cisco, zk research, infrastructure, hybrid wan, networking
    
Cisco

Performance Benefits and Best-Practices for EMC Recover Point and Riverbed WAN Optimization

Published By: Riverbed     Published Date: Aug 22, 2014
The performance of RecoverPoint continuous remote replication can be impacted by characteristics common to wide-area networks, including packet loss, latency and limited bandwidth. SteelHead WAN optimization appliances can be leveraged to overcome the negative effects of these impairments, delivering LAN-like performance for RecoverPoint and all other business applications traversing the WAN. In this paper you will learn about performance benefits of the combined EMC RecoverPoint and Riverbed SteelHead solution, as measured through collaborative testing from EMC and Riverbed.
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performance, benefits, best-practices, networks, emc recoverpoint, collaborative testing, wide area networks, best practices
    
Riverbed

Riverbed Optimization System (RiOS): A Technical Overview

Published By: Riverbed     Published Date: Aug 22, 2014
The Riverbed Optimization System (RiOS™) is the software that powers Riverbed’s unique award-winning line of Steelhead™ application acceleration appliances and Steelhead Mobile client software. RiOS is based on patented technologies that solve a range of problems affecting wide area networks (WANs) and application performance.
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optimization, rios, technical, software, application, acceleration, technologies, solve problems
    
Riverbed

Performance Benefits and Best-practices for EMC RecoverPoint and Riverbed WAN Optimization

Published By: Riverbed     Published Date: Aug 19, 2014
EMC® RecoverPoint family provides cost-effective, local continuous data protection and/or continuous remote replication solutions that allow for any-point-in-time data recovery. Riverbed SteelHead WAN Optimization solutions deliver maximum performance for business applications and data transfers over Wide-Area Networks (WANs).
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data protection, performance, optimization, data transfer, wan, networking, it management
    
Riverbed

Business Impact Management: Measuring the Financial and Business Impact from Process to Packet

Published By: Quocirca     Published Date: Apr 23, 2007
The need to understand how the performance and problems within the technical infrastructure impacts the capabilities of the business is massive.  However, the majority of companies can only measure application and specific asset performance, whereas many issues within the infrastructure lie at the transport level, where packet switching presents both great opportunities and major issues.
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networking, infrastructure, network management, tcp/ip protocol, wide area networks, wan, wans, packet switching
    
Quocirca

Wide Area Network Security and Acceleration: A Short Guide to a Faster WAN

Published By: Quocirca     Published Date: Jul 11, 2007
Wide areas networks (WANs) are essential to the majority of businesses, connecting remote locations and individuals back to centralized IT resources. But as the network is expected to handle more bandwidth intensive applications such as voice and video it is essential to ensure the WAN usage is well managed – eliminating unwanted traffic and accelerating business content.
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wan, wans, wide area network, wan acceleration, remote workers, bandwidth management, traffic management, quocirca
    
Quocirca
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