The way a switch learns Ethernet (MAC) addresses is by inspecting the Ethernet frame and recording the source MAC address in a dynamic table. The switch will also associate a learned MAC address with a port. It can then make intelligent forwarding decisions based on the destination MAC address. This white paper illustrates the process. 

This whitepaper outlines a five step process that enterprises can apply to their third-party application portfolio to gain visibility into their security state and make informed purchase, integration, deployment and maintenance decisions. 

Discover the new class of Mac users and discover why they matter to your business. Also learn how other firms are successfully managing Macs in their workplace. Afterwards, uncover specific technology approaches for managing Macs in a PC environment. 

Watch this demo to find out how enterprise organizations use VMware desktop virtualization products and solutions to manage and support the flexible needs of their extended, global workforce while strengthening security and control over corporate resources and sensitive information. 

Check out this white paper if you're not sure if you need to upgrade or maintain your SAN. 

<p>Choosing the right hardware to run Windows Server 2008 R2 is a complex undertaking, and making the wrong selection can have serious implications. This IT handbook examines various blade server options, recommended configurations, and requirements for virtualization.</p> 

This week’s Computer Weekly examines the growing threat from smartphones being targeted by hackers and viruses as the devices are increasingly used for work. Hospitality giant Mitchells & Butlers talks about its migration to the cloud and the CIO of Airbus discusses his IT priorities and how he spends €500m a year on IT. 

This global benchmarking study from ESI international identifies the key challenges and successes experienced by project and programme management offices (PMO) and draws recommendations for the future. 

Effective negotiations and management of telecom contracts can have a measurable impact on a business’ financial performance. 

Many procurement organizations struggle to meet savings goals with an overworked staff using time-consuming, manual processes or outdated systems. Read this paper to learn how to better collaborate with key stakeholders, qualify suppliers, ensure a competitive bidding process, and negotiate contract terms with suppliers. 

Learn more about the evolution of Apple in the enterprise and learn how you can make shifting standards and multiple platforms work together to benefit your organization. 

In this white paper, we'll take a look at access control lists, often referred to as access lists or ACLs (sometimes pronounced "ackels").