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CW+: Mobile Voice over IP - opportunities and threats by ComputerWeekly.com
December 15, 2010 - (Free Research) Voice remains the most important element within the broader mobile telecoms market; however several threats exist to this mainstay of operator revenues. Indeed, the role that voice plays in the telecommunications ecosystem of the future will be very different from today owing to unprecedented structural, competitive and technology drivers.
Voice over IP Open-Source Platforms and the Session Initiation Protocol by Global Knowledge Network, Inc.
April 2006 - (Free Research) This paper shows the industry-wide acceptance of SIP and the recent advances of the open source software projects related to Voice over IP (VoIP). Read why the author firmly believes that the VoIP open source is still in its infancy, but its acceptance and product maturity will grow rapidly over the next few years.
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.
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.
Data Center Efficiency University: Strategies for Moving to the Cloud by Dell, Inc. and Intel
April 2011 - (Free Research) This interactive classroom, as part of an online learning destination, provides you with a one-stop-shop for all your cloud needs. Choose from a variety of resources including white papers, webcasts, and podcasts, and explore strategies for moving to the cloud.
Data Center Efficiency University by Dell, Inc. and Intel
March 2011 - (Free Research) This online learning destination for IT professionals provides you with one interactive site that satisfies your need to expand your data center knowledge. Choose from three different classroom topics, each delivering its content in a variety of formats, including webcasts, podcasts and e-publications.
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.
Storage Decisions University by SearchStorage.com
February 2012 - (Free Research) <p>Storage Decisions University is a new online, "always on" learning environment designed to provide step-by-step learning content to storage decision makers affected by everyday backup challenges. The content in this virtual environment is there for you to read, listen to, watch or download at your convenience.</p>
Business Continuity and Disaster Recovery strategies for CIOs by SearchCIO.com
February 2012 - (Free Research) Disaster recovery and business continuity planning is essential in order to effectively prepare for an unexpected catastrophe. Unfortunately, DR and BC planning is often associated with headaches such as securing funding during a time of tightened budgets. Inside, learn how to utilize cloud-based strategies for simplified DR and BC preparation.
Security - Pix 500 Series Firewalls by Cisco Systems
The world-leading Cisco PIX Security Appliance Series provides robust, enterprise-class, integrated network security services including stateful inspection firewalling, protocol and application inspection, virtual private networking, in-line intrusion protection, and rich multimedia and voice security-in cost-effective, easy-to-deploy solutions.
IP Storage over 10 Gigabit Ethernet by Dell, Inc.
February 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.
CW+ Quocirca report: Reaping the benefits of IP geolocation by ComputerWeekly.com
September 2010 - (Free Research) As more and more human activity moves online, it is easy to think that geography no longer matters—surely the internet is without borders? Whilst in some cases this is true, more often than not online activity spills over into the real world.
Evolution to the Cloud by Ciena
May 2012 - (Free Research) <p>Learn – in less than six minutes – about a cloud approach that can be labelled a “data centre without walls,” enabling a virtual capacity that is both distance-independent and dynamically scalable. View now to learn the cost- and productivity benefits this approach can offer your organisation.</p>
Key Considerations for MPLS IP-VPN Success by XO Communications
April 2012 - (Free Research) <p>Uncover the benefits of an MPLS-based private IP network and learn how it can not only help you simplify network management and reduce costs, but also prioritize application, create and improve disaster recovery, and much more!</p>
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.
Security Translated: An Overview of Cisco ASA NAT and PAT by Global Knowledge
February 2011 - (Free Research) This white paper examines the real power of the Cisco ASA and its ability to combine variationsof NAT and PAT in advanced configurations. It also discusses both basic and advanced implementation examples and their relevant uses.
OSPF Synchronization by Global Knowledge
November 2010 - (Free Research) With IP there are two Link-State protocols in use OSPF (Open Shortest Path First) and IS-IS (Intermediate System to Intermediate System). Both work in much the same way, but OSPF is more commonly used. This white paper examines OSPF synchronization.
Train with the Worldwide Leader in Authorized Cisco Training by Global Knowledge Network, Inc.
February 2006 - (Free Research) Customers rely on us to deliver quality learning products and services featuring superior instruction and training. Cisco trusts Global Knowledge, the world's largest Cisco Learning Solutions Partner, to deliver expert instruction to a worldwide network of learners and to be the primary training provider for their Associate Sales Engineers.
HP IRF Simplifies Networks and Operations by HP & Intel
January 2012 - (Free Research) In today’s IP networks, complexity translates quickly into direct cost as well as operational risk. HP has introduced their Intelligent Resilient Framework (IRF) as an answer to the need to reduce complexity and cost.
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