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Securing Layer 2 by Global Knowledge
February 12, 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.
The Unified Physical Infrastructure Approach by Panduit
January 28, 2010 - (Free Research) In this paper, you'll learn that UPI-based solutions provide superior business value, helping customers keep pace with technology innovations and build a smarter, unified business foundation.
10 Key Things Your VoIP Firewall Should Do by SonicWALL
October 13, 2009 - (Free Research) Whether you are a small business installing your first phone system or a larger organization replacing an existing PBX system, VoIP will change the way you manage and protect your network. Read this paper to take a deeper look at some of the changes you can expect.
Orion NetFlow Traffic Analyzer by SolarWinds, Inc.
February 10, 2009 - (Free Research) Many networking managers cite lack of visibility into network issues and performance as a common problem. They need the ability to identify which users and applications are consuming the most network bandwidth and which IP addresses are top talkers. Check out this download to learn how the Orion NetFlow Traffic Analyzer provides this information.
Voice over Internet Protocol (VoIP) Phone Hardening-- Part I by Global Knowledge
May 01, 2009 - (Free Research) This paper presumes that your enterprise already has a data network security policy in place. It examines the many different settings that are available to help secure the Cisco IP Phones from potential hacker attacks, and it looks at a selection of Cisco secure infrastructure technologies that are especially useful for protecting voice systems.
IP Telephony without Migration Migraines by Cisco Systems, Inc.
October 02, 2009 - (Free Research) Many organizations are hesitant to make the transition from their traditional private branch exchange (PBX) to IP telephony due to the complexity of the process. Watch this webcast to receive a complete customer-tested migration roadmap that takes the complexity out of making this switch.
Is Your Network Ready for VoIP? by Blue Coat
December 02, 2008 - (Free Research) This paper summarizes in question and answer format the many critical factors pertaining to VoIP's viability, regardless of which vendor's IP-PBX system is deployed across the distributed enterprise.
VoIP Vulnerabilities by McAfee, Inc.
March 09, 2010 - (Free Research) The malicious behavior that we have seen in other media already plagues Internet voice calls. This report examines vulnerability trends as well as protocol- and application-layer attacks. Read this white paper to gain both a general and technical overview to the threats against VoIP and learn how to protect and remediate against them.
Allied Solutions Moves IP Telephony System to CDW Data Center by CDW Corporation
September 01, 2009 - (Free Research) As part of a larger outsourcing project, Allied Solutions decided to outsource their IP Telephony infrastructure to take advantage of the stability, security, and redundancy that a data center could offer. To achieve this goal, they turned to CDW’s Hosting and Managed Services solutions.
7 Things Every System Administrator Should Know about OpenSSH by Global Knowledge
December 2008 - (Free Research) This paper will focus on the OpenSSH implementation, which was initially developed as part of the OpenBSD project and is installed by default on most modern BSD and Linux-based operating systems, including Red Hat Enterprise Linux and Fedora.
VoIP Solution Brief by SonicWALL
January 2009 - (Free Research) When working optimally, VoIP can provide businesses with several advantages over traditional phone services. However, there are two basic obstacles confronting administrators in maintaining optimal VoIP operations: security and quality of service (QoS). Learn more about these obstacles and how to overcome them.
The OSI Model: Understanding the Seven Layers of Computer Networks by Global Knowledge
July 2006 - (Free Research) This paper explains each of the seven layers of OSI model, including their functions and their relationships, also it provide with an overview of the network process, which can act as a framework for understanding the details of computer networking.
CA Vtape™ Virtual Tape System r12 SP2 by CA
June 2009 - (Free Research) Read this product sheet to learn how CA Vtape™ Virtual Tape System (CA Vtape VTS) is the first fully functional, completely software-based Virtual Tape system that uses existing tape and mainframe hardware, as well as existing applications, to implement a Virtual Tape system that improves utilization, simplifies management and lowers costs.
Webinar: Implementing Powerful IT Search on the Cloud by RightScale
March 2010 - (Free Research) Traditional, static approaches to managing IT data simply aren't built for the cloud. In this webinar, Splunk provides an alternative that is dynamic and easily deployed using the RightScale Platform.
Consultation, Design, and Implementation of Multiple IT Solutions: Global Forex Trading by CDW Corporation
September 2008 - (Free Research) GFT focuses on providing their customers an exceptional experience with a best-in-class online interface. GFT needs to stay more accessible, more reliable, and more secure than their competitors. To optimize their IT environment, GFT engaged CDW for consulting, design, and implementation of multiple IT solutions. Read on to learn more.
Unified Messaging and Unified Communications by Global Knowledge
February 2009 - (Free Research) This paper explains various ways unified communications solutions have proven their ability to help organizations solve various problems like, enabling them to transform their business, streamline business processes and reduce costs.
Zuse Institute Berlin (ZIB) speeds up data storage transfer for high-performance computers by Cisco Systems, Inc.
December 2009 - (Free Research) The Konrad-Zuse-Zentrum, also known as the Zuse Institute Berlin (ZIB), has installed two innovative Nexus 5020 switches from Cisco on its high‑performance network. By using the Cisco® Nexus 5000, ZIB has very cost effectively increased the speed at which huge volumes of data are transported to and from its in-house supercomputer.
ACO Pager - Systems Management Solution for your iSeries (AS/400) by DDL Systems, Inc.
April 2009 - (Free Research) Managing the complexities of today's operating systems, business applications, and networks challenges even the most knowledgeable IT professionals. ACO PAGER is proven technology, capable of processing thousands of mission-critical events daily. The software is pre-configured, easy to install, and greatly improves staff efficiency.
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