This paper outlines the common CCNA-level commands that you should be familiar with when troubleshooting. 

Check out this white paper to learn about two network protocol models, TCP/IP and OSI. 

Data abstraction overcomes data structure incompatibility by transforming data from its native structure and syntax into reusable views and data services. But some data abstraction approaches work better than others. Composite data virtualization is an optimal way to implement an abstraction layer at enterprise scale. 

Increasing numbers of companies are evaluating a two-tier enterprise resource planning (ERP) strategy; running separate lower-cost regional solutions for small-tomidsize subsidiaries, despite, in many cases, already rolling out a global ERP system. 

In this videocast, senior enterprise IT architect Nelson Ruest breaks down the seven different layers of the server virtualization architecture, and explains the role the hypervisor plays in the success of that infrastructure. 

In this transcript, senior enterprise IT architect Nelson Ruest breaks down the seven different layers of the server virtualization architecture, and explains the role the hypervisor plays in the success of that infrastructure. 

By following established best practices, you have the opportunity to both reduce the risks associated with a data breach and improve the overall efficiency of your media management program. Check out this E-Guide to learn the five key Best Practices Areas that your organization needs to know about, and more. 

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. 

Check out this first 2012 issue of Storage Magazine for in-depth analysis of the factors you need to consider when choosing the best type of DR site for your organization, including balancing costs against risks. 

While most common payroll process errors are avoidable, they are also easily overlooked. Unfortunately even the smallest errors can lead to long-term issues and increased expenses. Read more to find out the top 10 payroll pitfalls and how to prevent them. 

The Oracle Exalogic Elastic Cloud is designed for maximum performance and reliability. Read this white paper to learn how most applications will experience a significant performance improvement if you choose to leverage this system. 

<p>Discover how you can realize the benefits of virtualization without sacrificing security in this whitepaper that outlines five best practices to utilize to protect your virtual environment. </p> 

Check out this white paper for tips to help you securely manage backup and recovery processes. Discover the importance of developing a chain of custody when it comes to data, learn how authorization and access restrictions can help keep your information secure, and receive best practices for choosing an offsite data backup/protection partner.