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Wide Area Networks

A Wide Area Network or WAN is a computer network covering a broad geographical area. Contrast with personal area networks (PANs), local area networks (LANs) or metropolitan area networks (MANs) that are usually limited to a room, building or campus. The largest and most well-known example of a WAN is the Internet. WANs are used to connect local area networks (LANs) together, so that users and computers in one location can communicate with users and computers in other locations.

Results 1 - 25 of 62 matches Sort Results By : Published Date | Title | Company name
Overcoming Single Provider MPLS Limitations
By : Virtela Communications, Inc. Published Date: Nov 16, 2009
Frost & Sullivan review the limitations associated with a single-provider approach to MPLS networks and its impact on the enterprise. They examine Virtela's Global Service Fabric - a multi-carrier network approach that provides a best-of-breed global MPLS network solution.
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Virtela Communications, Inc.
Extreme Savings: Cutting Costs with WAN Optimization
By : Riverbed Technology Published Date: Nov 05, 2009
When you download this whitepaper from Riverbed on cost-savings through WAN optimization, you'll discover how businesses of all different sizes have realized a return on investment in just a few months through significant hard cost savings in areas such as bandwidth reduction and IT consolidation.
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Riverbed Technology
How to Address the Two Key Challenges with Virtualization
By : Riverbed Technology Published Date: Nov 05, 2009
In this paper, we examine the trends toward server consolidation and virtualization, and how WAN optimization can help IT organizations like yours solve the key challenges of application performance and information availability within these environments.
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Riverbed Technology
SIP Trunking Is Key to Accelerating Unified Communications Deployments
By : Sprint Published Date: Oct 16, 2009
Companies today are undergoing a significant transformation to a more global Anywhere Enterprise. Unified communications (UC) is a crucial component in this evolution and organizations look to collaborate better with an extended enterprise (see Exhibit 1 on the next page). UC has the power to help companies lower the overall cost of communications, bring worker productivity to new levels, enhance corporate green initiatives and completely redefine the way we work by becoming part of our application infrastructure.
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Sprint
Simplicity, Efficiency and Transparency Achieved Through Integrated Wireline and Wireless Services
By : Sprint Published Date: Oct 16, 2009
As enterprises recognize the strategic importance of enabling their remote and/or mobile workforce with mobility solutions, they need to determine how to best extend their existing wireline services into the mobile environment. Today, many service providers offer converged solutions that help businesses bring together their office-based telecom solution with their mobile environment.
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Sprint
HP ProLiant G6 Technology Overview
By : HP ProLiant G6 Servers Intel Published Date: Oct 16, 2009
The sixth-generation (G6) of HP ProLiant DL, ML, and BL servers is the broadest range of servers in the industry based on the Intel Xeon processor 5500 series. The ProLiant G6 server lineup includes rack, tower, and server blades that provide industry-leading energy efficiency, extreme flexibility, and scalable performance. HP has also developed smart management tools that help you squeeze every bit of productivity out of each ProLiant G6 server and get the best return for your budget.
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HP ProLiant G6 Servers Intel
Inquiry Insights: Enterprise Mobility, Q1 2009
By : iPass Published Date: Sep 16, 2009
Learn what Forrester has uncovered in their latest report on Enteprise Mobility trends. During the past two years, Forrester has seen the number of enterprise mobility inquiries increase nearly 55%, jumping to 550-plus inquiries in 2008. In the past year, we have seen a spike in the number of inquiries focused on mobile network architecture, new types of mobile devices, and deploying vertically focused mobile applications that address the needs of workers in certain industries (e.g., retail, transportation, and healthcare).
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iPass
Seamless MPLS
By : Juniper Networks Published Date: Aug 27, 2009
Just when you thought that MPLS has peaked, that the pace of innovation has slowed, and that MPLS is getting boring, two promising new developments-namely "MPLS in the access" and "seamless MPLS"-bring fresh excitement to service provider networks. "MPLS in the access" is evolutionary, but a necessary prerequisite to "seamless MPLS", which has the potential to revolutionize the life cycle of service offerings.
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Juniper Networks
Maximizing IT's Impact through IT/Business Alignment
By : SkillSoft Published Date: Aug 21, 2009
This ExecBlueprint shares how four IT leaders have achieved alignment with their respective organizations and contributed substantially to their success and growth.
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SkillSoft
Managing the WAN's Migration from Plumbing to Platform
By : CA NVM Published Date: Aug 21, 2009
Today, WAN design has two distinct goals. One goal is to ensure that the WAN continues to exhibit utility-like characteristics. The other goal is to ensure that the WAN can also support the key business and application trends by adding sophisticated WAN functionality. This white paper will describe some of the key business, application and network trends in general, and will also discuss how these trends impact certain key industries.
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CA NVM
Achieving True Collaboration in Global Development
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
Resource Provisioning--Hardware Virtualization, Your Way
By : F5 Networks Inc Published Date: Jul 08, 2009
BIG-IP resource provisioning combines the best features of each virtualization model by enabling BIG-IP LTM modules to run sandboxed without sharing resources, while giving them the ability to dynamical scale if/when needed. Resource provisioning is a new model in hardware virtualization, one that will change the face of application delivery and Application Delivery Controllers moving forward.
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F5 Networks Inc
Unified Application Delivery
By : F5 Networks Inc Published Date: Jul 08, 2009
By providing a unified Application Delivery Networking platform, F5 BIG-IP offers the ability for organizations to adopt a single platform for all its application delivery needs. Adopting an organizational standard for application delivery can reduce management and administrative costs and improve the ability of the organization to migrate smoothly from traditional to emerging application architectures, and address the unforeseen issues that always arise in the wake of the introduction of new initiatives.
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F5 Networks Inc
Archiving and Compliance with Data Domain Deduplication Storage
By : Data Domain Published Date: Jun 29, 2009
Kahn Consulting, Inc. (KCI) has assessed Data Domain deduplication storage systems using criteria derived from broad compliance requirements and best practices related to information management. In this paper, KCI evaluates the Data Domain deduplication architecture and specifically how its Data Invulnerability Architecture is designed to protect system data using a number of techniques. Learn more today!
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Data Domain
Building Your Network Foundation: Routing and Switching Made Simple
By : Cisco Published Date: Jan 28, 2009
Whatever the size of your organization, a business-class network is within your reach. By understanding and taking some simple steps, you can implement a network infrastructure that provides your company with significant and substantive benefits. From empowering your employees to greatly improving customer service, networking technology can have a lasting impact on your business.
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Cisco
Five Ways to Improve Your Wireless Security
By : Cisco Published Date: Jan 28, 2009
A wireless network can help your employees stay productive as they move around your company. But to take advantage of the benefits of wireless networking, you need to be sure that your network is safe from hackers and unauthorized users. Every device in a wireless network is important to security. Because a wireless LAN (WLAN) is a mobile network, you need a thorough, multilayered approach to safeguard traffic.
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Cisco
Application Ready Network Guide Microsoft Office Sharepoint Server 2007
By : F5 Networks Inc Published Date: Jan 22, 2009
Hundreds of organizations around the world use Microsoft® SharePoint® with  over 80 million implementations, allowing them to develop intelligent portals that seamlessly connect users, teams, and knowledge. With the release of Microsoft Offi ce SharePoint Server 2007, F5 has specifi cally developed and tested a comprehensive Application Ready infrastructure that enhances the security, availability and performance of SharePoint deployments, whether it’s over the LAN or across a global WAN.
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F5 Networks Inc
Application Ready Network Guide Microsoft Windows Server 2008
By : F5 Networks Inc Published Date: Jan 22, 2009
F5 has worked with Microsoft during the beta cycle and beyond to ensure a high level of interoperability and optimization with the entire Windows Server 2008 platform. F5’s Application Ready Network for Windows Server 2008 not only helps optimize end-to-end performance, availability, and scalability for Windows Server 2008 deployments, but reduces the costs associated with deployment, management, and operation.
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F5 Networks Inc
Application Ready Network Guide PeopleSoft Enterprise Applications
By : F5 Networks Inc Published Date: Jan 22, 2009
F5 has designed and painstakingly tested a comprehensive Application Ready Network infrastructure for PeopleSoft Enterprise applications, ensuring your organization achieves maximum ROI with the minimum amount of work. F5 provides all of the tools to help organizations optimize, secure, and deliver PeopleSoft Enterprise applications across the LAN and WAN.
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F5 Networks Inc
F5 Networks BIG-IP Local Traffic Manager with WebAccelerator for MS Office SharePoint Server 2007
By : F5 Networks Inc Published Date: Jan 22, 2009
This paper is intended for people who will be proposing solutions, providing installation services or consulting, and who may be assisting in deploying Office SharePoint Server 2007 solutions accessed over a Wide Area Network (WAN). It will also be of interest to IT professionals who may be deploying and/or managing such Office SharePoint Server 2007 solutions.
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F5 Networks Inc
CIO Reports: How WDS Can Help You Remain Competitive
By : Riverbed Published Date: Sep 11, 2008
Discover how WDS can help your company remain competitive in a world without boundaries. In these three whitepapers, CIO discusses how WDS can help you remain competitive in a world without boundaries, how to keep remote and mobile workers productive no matter where business happens, and so much more.
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Riverbed
Accelerating the Next Phase of Virtualization
By : Riverbed Published Date: Jul 02, 2008
How do you make virtualization a reality for your enterprise without your users taking a performance hit? Start by downloading this white paper from Riverbed. Wide-area data services (WDS) is a class of technology that has rapidly been adopted across enterprises in order to deal with the challenges of bandwidth limitations and latency over the WAN.
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Riverbed
Business Value of Performance IDC Whitepaper
By : Riverbed Published Date: Jul 02, 2008
Are you looking for a comprehensive solution that addresses insufficient or congested bandwidth, impaired application performance, slow remote backup and replication or obstacles to IT consolidation? This paper will explain how Riverbed, whose product line, the Steelhead family of appliances, enables users to enjoy LAN-like access to important data and applications regardless of their location.
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Riverbed
Uncover the Money-Saving Secrets of Wide-Area Data Services
By : Riverbed Published Date: Jul 02, 2008
Want to understand how other companies are turning their Riverbed investments into cost-saving machines? Download this case study bundle and uncover the money-saving secrets of wide-area data services (WDS) from Riverbed. These four enlightening case studies about very different organizations show how enterprises can slash network and IT costs while simultaneously improving application performance and business processes.
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Riverbed
Gartner DCMA Report
By : Riverbed Published Date: Jul 02, 2008
This report examines how the U.S. Defense Contract Management Agency (DCMA) solved application performance issues resulting from server consolidation. As a result of implementing an IT consolidation solution that goes beyond costly bandwidth upgrades to WAN optimization, the DCMA was able to improve application performance and overall user satisfaction. Get this report now.
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Riverbed
 
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