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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.
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.
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.
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.
E-Guide: Dell's Data Storage Portfolio Changes & Why Customers Are Excited by Dell, Inc.
March 2012 - (Free Research) At Dell Storage Forum 2011, SearchStorage.com spoke with Dell storage vice president Darren Thomas. Check out this expert E-Guide to learn Dell Storage VP Darren Thomas’s take on scale-out NAS, data reduction, 3PAR and EMC. Also learn why Dell’s data storage plans are piquing customer interest.
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.
How the Emergence of OpenFlow and SDN Will Change the Networking Landscape by Brocade
March 2012 - (Free Research) Legacy networks aren’t fulfilling the needs of modern organizations. Discover how software-defined networking (SDN) powered by the OpenFlow protocol can be a game changer for you by helping you achieve a next-generation network that satisfies all of today’s needs.
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.
A Business Guide to MPLS IP VPN Migration: Five Critical Factors by XO Communications
April 2012 - (Free Research) <p>Uncover five critical factors for a successful migration to an MPLS IP VPN service in this whitepaper. Learn the evolving needs of today’s enterprise networks and uncover how an MPLS-based IP VPN can help you fulfill these wants and needs.</p>
Gartner: The future of videoconferencing by ComputerWeekly.com
September 2010 - (Free Research) With a transition to new endpoints, capabilities and services, changes are on thehorizon for videoconferencing, and the emphasis is now shifting to improvingendpoint coverage and adding reach.
Overcoming IP Telephony Performance Issues in a Converged Network by Global Knowledge
August 2009 - (Free Research) In this white paper, we are going to discuss the application of QoS to networks with media flows installed within them, such as voice and video. We'll see that it is very unnatural for voice to even exist on a data network, because it was never designed to do so.
Mobility - Aironet 1100 Series by Cisco Systems
The Cisco Aironet® 1100 Series delivers an affordable and upgradable 802.11b wireless LAN (WLAN) solution, setting the enterprise standard for high performance, secure, manageable, and reliable WLANs.
Access Control Lists (ACLs) by Global Knowledge
August 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").
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