Global Knowledge and Red Hat have assembled 10 Tips and Tricks from Red Hat Certified Engineers® (RHCEs) to give you a quick reference guide to help you navigate Red Hat® Linux™ systems. 

The economic drivers for VoIP are catching the attention of CFOs, CIOs, and others involved in costs. Learn how to justify the costs of implementing VoIP and how to plan for its bandwidth. 

This white paper highlights the advantages of virtualizing your Cisco Unified Communications using the Cisco Unified Computing System (UCS). 

This paper outlines the differences in features between ESX and ESXi and the architectural differences. It also discusses methods to manage both and how to modify existing scripts. 

Organizations want to run the apps they want, and not run the apps they don't want. One of the tools Microsoft has given Active Directory administrators to help in this regard, Software Restriction Policies (SRPs), has been re-engineered in Windows 7 as AppLocker. 

Gain insight into how Routing Information Protocol version 2 (RIPv2) works and how you can best implement it. Though over the years IP-based networks have evolved and the need for RIP has declined, it's still used in small networks and in specific areas of larger networks. Review 10 simple rules that can help you deal with RIPv2 issues. 

Why would a person or organization be interested in deploying wireless communication in their home or business? This being said, there are some things to think about before jumping into the wireless world. As is usually the case in the wonderful world of networking, whenever one thing becomes simpler, it almost always complicates something else. 

Data center networks designed to support traditional client-server software deployment models can’t meet the performance and scalability requirements of the new virtualized data center. Explore how HP networking solutions is helping businesses meet the challenges of the new virtualized data center. 

The best practices described by Version Three of the ITIL® represent a de facto standard for IT Service Management and have become very popular in technology organizations over the last several years. This paper will explore each of these challenges, provide real-world examples of each, and present realistic methods for overcoming these challenges. 

In this white paper, we will discuss how SharePoint workflows work and how you can implement them to im­prove existing business processes. We will look at the existing predefined workflows that come with SharePoint and you will see how to create your own using the SharePoint Designer. 

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. 

People do not perform at their job for one of two reasons: either they can't or they won't. The second type of employee is the one we will address in this paper- the employee who chooses not to do his or her job for whatever reason.