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Two Paths to Service Class Packet Optical by ECI Telecom
September 01, 2009 - (Free Research) As services shift to IP protocols and bandwidth demands grow, Wireline Telcos and Cable MSOs alike must evolve their infrastructures to become IP centric. Read this whitepaper to learn more about the two paths service providers are taking to get to this new infrastructure and how they both end up in the same place.
RS-232: A Key to Understanding Data Communications by Global Knowledge
October 2008 - (Free Research) Read this paper to learn the history and current application of RS-232, a standard that refers to two classes of devices: Data Terminal Equipment and Data Circuit Terminating Equipment.
Building a Home Lab Environment for Cisco Unified Communications by Global Knowledge
February 2009 - (Free Research) This paper explains the need to select Cisco IP Phones, switches, routers for your home lab and explores how to configure the options of VMware so that you can load Cisco Call Manager and Cisco Unity virtual machines in a lab environment.
Connected Businesses Win by Cisco Systems, Inc.
August 2009 - (Free Research) For small and medium-sized businesses (SMBs), networks can do more than simply connect machines. They also deliver voice (telephone) and video, and connect functions such as sales and bookkeeping to make business more efficient, collaborative, and profitable. Read this paper learn about core network components and benefits.
Vyatta vRouter & vFirewall for XenServer & VMware by Vyatta Inc.
September 2009 - (Free Research) Vyatta's vRouter & vFirewall technology is optimized to run in virtual environments to manage traffic and enforce policies in the same way that a physical router, firewall, VPN or intrusion prevention device does in a traditional infrastructure. Try out this open source software today.
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.
Lumension Vulnerability Management - Automating the Vulnerability Management Lifecycle by Lumension
November 2008 - (Free Research) Learn how Lumension Vulnerability Management enables organizations to mitigate their critical risk by integrating the five phases of vulnerability management: discovering assets, assessing vulnerabilities and misconfigurations, prioritizing risks, remediating vulnerabilities and continuous reporting.
The Impact of Carrier Ethernet on Service Providers by Dorado Software
September 2009 - (Free Research) Mobile internet access and the explosive demand for high bandwidth services on mobile devices have created a pivotal point for service providers. Those providers that can meet the new demands while increasing efficiency will be able to increase their market share, while those that are not will lose ground. Read on to learn how to keep up.
10 Ways to Reduce Your Email Costs Using Mimecast by Mimecast
October 2009 - (Free Research) If you’re considering cutting costs by switching to email archiving and management in the cloud, this white paper contains useful information and best practices. Download it and learn 10 ways MimeCast can save you time and money using cloud-based email management.
Should Your Email Live In The Cloud? A Comparative Cost Analysis by Google Apps
January 2009 - (Free Research) This report presents a spreadsheet cost model to help you calculate your fully loaded on-premise email costs and compare it against cloud-based alternatives. Bottom line: Cloud-based email makes sense for companies or divisions as large as 15,000 users.
Best Practices for Network Transformation for Carrier Ethernet Services by ECI Telecom
May 2009 - (Free Research) ECI's 1Net architecture helps service providers converge core Ethernet and DWDM networks for increased service flexibility while lowering operating and capital expenses. ECI's converged network not only addresses the needs of operators, but also sets a new standard for network efficiency and service quality. Read this whitepaper to find out more.
Troubleshooting Slow Networks with Wireshark by Global Knowledge
May 2009 - (Free Research) In this white paper, we examine how to use Wireshark, the world's most popular open-source network analyzer, to troubleshoot some of the top causes of poor network performance, including high latency, packet loss, inefficient window sizes, intercepting devices, and application dependencies.
Case Study: Mid-Atlantic Communications Company Delivers Wireless Broadband in Rural America by Motorola, Inc.
August 2009 - (Free Research) Telpage initially deployed wireless broadband equipment from a variety of manufacturers in the 900 MHz, 2.4 and 5.7 GHz frequencies to support point-to-point and point-to-multipoint applications. Unfortunately, that equipment could not reliably scale to support increased demand. Read on to learn how Telpage found reliable scalability.
Is Your Network Ready for VoIP? by Blue Coat
December 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.
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.
SIP: Myth versus reality by Orange Business Services
July 2009 - (Free Research) Modern packet-based communications are sweeping away traditional telephony standards and changing the way businesses stay connected. SIP, the latest IP enabler to hit the market, is often portrayed as the key to implementing more sophisticated, flexible voice and unified communications. But is that a fact, or merely well-publicized fiction?
Get Ahead with a Business Communications Network by Cisco Systems, Inc.
August 2009 - (Free Research) Even the smallest business can live large with a business communications system from Cisco. Why switch to a small business communications system from Cisco? Because when you combine voice, video, and data in a single network, you can cut costs and get more done.
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