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Using Voice over IP (VoIP) in Mobile Networks by Global Knowledge
June 20, 2011 - (Free Research) While the technology that supports VoIP has been present since the mid-1990s, the ability to quickly alternate between VoIP and circuit-switched networks has come into prominence in the last few years. Access this white paper for a full history and overview of the current mobile communications landscape.
How a Spanning Tree Works by Global Knowledge
June 01, 2009 - (Free Research) The way a switch learns Ethernet (MAC) addresses is by inspecting the Ethernet frame and recording the source MAC address in a dynamic table. The switch will also associate a learned MAC address with a port. It can then make intelligent forwarding decisions based on the destination MAC address. This white paper illustrates the process.
Cisco Data Center Ethernet by Global Knowledge
July 15, 2010 - (Free Research) This white paper will provide an overview of some of Cisco’s data center platforms and their virtualization aware features; specifically the Nexus product line of switches (1000V, 2000, 5000, 7000) and the Cisco Unified Computing System (UCS).
IP Storage over 10 Gigabit Ethernet by Dell, Inc.
February 22, 2012 - (Free Research) With 10 GbE technology enhancements enabling IP storage to leapfrog the performance of Fibre Channel at 2 Gbps or 4 Gbps, data center managers no longer need to make performance compromises in order to benefit from the traditional advantages of Ethernet over more specialized switching fabrics. Read this comprehensive white paper to learn more.
E-Guide: Virtualization Networking Guide: Managing Virtualization by Dell and VMware
November 16, 2010 - (Free Research) Virtualization is a white hot topic in the IT world, and with good reason. It's vital for networking professionals to understand how server virtualization and networks affect each other. In this expert e-guide learn about managing virtualization networking, distributed virtual switching, network capacity planning for virtualization and more.
Managing Dell Blade and Chassis Using Dell OpenManage Essentials by Dell, Inc. and Intel
November 01, 2011 - (Free Research) This white paper explains how you can simplify data center management and improve operational visibility by viewing multiple blades, switches, and other systems from a single console. Learn more about this approach, its prerequisites, and key benefits here.
Access Control Lists (ACLs) by Global Knowledge
August 27, 2009 - (Free Research) In this white paper, we'll take a look at access control lists, often referred to as access lists or ACLs (sometimes pronounced "ackels").
Provergent Suite - Telecom Order & Inventory Software by Digital Fairway, Inc.
The Provergent Communication Asset Management Suite helps to manage the planning, procuring, provisioning, auditing & delivering of communications services. Provergent allows you to build accurate & easy to manage centralized inventories, backed up by automated provisioning processes to manage all moves, adds, changes & deletes in the inventory.
ROI Case Study - Quest Foglight_Anonymous Telecommunications Company by Quest Software
December 16, 2009 - (Free Research) This case study examines how one major telecommunications company implemented an application performance monitoring solution and gained a 63% ROI in just 1.6 years, saving an annual average of more than $5 million. Read this and learn how such an option can lower the cost of managing IT, reduce downtime risks, improve compliance and more.
Selecting VoIP for Your Enterprise by Global Knowledge Network, Inc.
December 2004 - (Free Research) Voice over Internet Protocol is the future of enterprise telecommunications. Find out if VoIP is the right choice for your company right now. Discover the benefits VoIP has to offer and how to overcome potential pitfalls during deployment.
Cisco Service Provider Next Generation Networks by Global Knowledge
February 2012 - (Free Research) In this white paper discover how the Cisco Service Provider Next Generation Networks (IP NGN) works and how service providers are benefiting from this technology. Explore examples of configurations for different platforms and contrast the differences in the types of operating systems.
Strategies For Managing Virtualized and Cloud-Based Environments by Dell, Inc. and Intel
January 2011 - (Free Research) Virtualization is the first step towards cloud computing, but there are many challenges along the way. Discover tools and strategies for managing virtualized and cloud-based environments in this white paper.
Creating Business Value Through Location-Based Intelligence by SAP America, Inc.
March 2011 - (Free Research) In this white paper, we introduce geographic data services and discuss how they are employed in both operational and analytical business applications. The paper also reviews analytical techniques applied across many types of organizations and examines a number of industry-specific usage scenarios.
Using Routers within an MPLS WAN Cloud by Global Knowledge
November 2010 - (Free Research) This paper outlines the things you must consider when thinking about the feasibility of replacing a WAN provider’s provider (P) and provider edge (PE) devices with routers. This paper examines these considerations in greater detail, to see where any potential problems might arise.
Securing Layer 2 by Global Knowledge
February 2010 - (Free Research) For many years network administrators have expected security breaches to come from outside an organization or at the upper layers of the OSI model. This paper will focus on securing layer 2 switching at the access layer through port security and preventing denial of service (DoS) attacks at layer 2.
CIO Need-to-Know: Measuring the Wisdom of a Mainframe Migration by Micro Focus
May 2012 - (Free Research) Through this expert e-brief uncover the answers to your top mainframe questions, including: the benefits of staying with a mainframe, what approaches are easiest when moving data or applications, how to move off the mainframe in a way that is least disruptive to the business, and more.
SecurStor 2500 RAID by Excel Meridian Data, Inc.
SecurStor 2500 RAID is designed as a high-performance and high-availability solution, with multiple configuration options providing available No Single Point of Failure redundancy for up-to 64 TB of multi-host cluster-capable storage.
10 Questions HR & Payroll Vendors May Not Want You to Ask by Ultimate Software
February 2011 - (Free Research) Organizations that want to enter the market for a new human capital management (HCM) solution are faced with the challenge of making an informed decision about new vendors. This white paper provides advice on how to uncover an efficient, cost-effective HCM solutionswith the top 10 questions organizations should be asking.
Big Data and its Impact on Data Warehousing by Talend
May 2012 - (Free Research) Read this expert e-book by BI visionary Wayne Eckerson and gain insight into the growing adoption rates of big data technology and learn why companies are finally recognizing its many benefits. Eckerson offers a comparison of open-source options and analytical platforms, and also dives into an analysis on the varying types of processing systems.
Enterprise VoIP Security: Potential Threats and Best Practices by Global Knowledge Network, Inc.
March 2006 - (Free Research) As VoIP usage becomes widespread, enterprise users will become subject to many of the same security risks that have affected data networks. This report highlights some of the potential security problems associated with VoIP and address what measures can be taken to secure enterprise VoIP deployments.
Network Foundation - Cisco 1700 Series by Cisco Systems
Cisco 1700 Series modular routers are ideal for enterprise small branch offices and small and medium-sized businesses that need secure access to business applications, network resources, and Internet services. The Cisco 1700 Series delivers fast, reliable and secure Internet/network access through a wide-range of high-speed WAN access technologies.
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