In this whitepaper you will learn about the evolution of Ethernet, the reasons VLANs were introduced, and the ways that VLANs can be used. 

CDW is committed to getting you everything you need to make the right purchasing decisions — from products and services to information about the latest technology. This reference guides is designed to provide you with an in-depth look at Networking and unified communications as they relate to the IT challenges your organization faces. 

This paper helps students understand the types of information required to pass the new 640-802 CCNA composite exam by providing a convenient review of the exam's critical concepts. 

RazorSafe operates in a low-risk, passive mode and archives all emails, while ensuring minimal impact on your email infrastructure. RazorSafe uses open, standard protocols (POP, IMAP, SMTP) to archive all emails sent or received from the email server. 

The goal of this five-part Reference Guide is to assist you with understanding and successfully employing the top 5 network management protocols. Building upon the very simplest in Internet Control Message Protocol (ICMP) and Simple Network Management Protocol (SNMP), this guide explores the latest network management solutions. 

Oracle Applications are a collection of enterprise business applications, including ERP, SCM, and CRM applications, all utilizing Oracle's core relational database management system technologies. 

Telephony design requires a solid understanding of the drivers for Voice over IP, corporate policies for infrastructure design, and telephone components. 

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. 

New regulations and changing enforcement policies are making compliance for System i users more difficult than ever. This webcast provides tips for creating an effective encryption strategy and reducing complexity of compliance and data security. 

For many, the world of communications is mystifying, shrouded in complexity and unknowns with equal parts science and magic, and 100% scary. This article demystifies what a network is, breaking it down into human terms. 

Organizations tend to create a great amount of similar data and deduplication makes it easier to manage this data when they do. Read this white paper to learn about deduplication and how you can use it as a fundamental tool in your storage architecture. 

When multiple receivers are required to get the same data at approximately the same time, multicast is a more efficient way of delivering data than unicast. 

Check out this document to learn how to best achieve server security while supporting collaborative platforms.