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. 

With two data centers serving 24 offices in the U.S., Europe and India, Hitachi Consulting required a solution that could provide visibility into the applications running on the network while selectively accelerating business critical ones. Read on to learn about the solution they found. 

In this webcast, learn ways to combat the malicious code of malware and trojans from McAfee's Stuart McClure. Gain insight into how application whitelisting, a means of providing security with less overhead without negative performance impact, can aid your compliance initiatives while not raising operational costs. 

Do you ever wonder how potential buyers view the strategic approaches and tactics you commonly use to entice them? In this Webcast, KnowledgeStorm and SiriusDecisions present the results of a new research study that examine the efficacy of demand creation. 

In the past, many security pros relied on one technology to protect their computers and networks. Today, most organizations use several technologies to protect their organization. In this webcast, learn how application whitelisting enhances current defenses and covers situations not addressed by firewalls and antivirus. 

View this webcast to learn how to treat your network as a business asset and get more out of your network. This webcast highlights a solution to increase visibility and network assessment which will help contain costs. 

This webcast discusses virtual desktop architecture, the role of virtualized iSCSI SANs in simplifying infrastructure, and server and storage best practices. 

Videoconferencing, training, surveillance, and executive communications are leading use cases for enterprise video. In this webcast, IDC Analyst Melissa Webster discusses the "operationalization" of video in organizations and AT&T's Ethan Fox explains how to manage its distribution across the corporate network. 

In this webcast, learn about a unified approach to IT management. Discover how to decrease complexity introduced by virtualization and cloud computing to ensure optimal performance of your virtual and physical environments. 

Watch this webcast to learn the concrete ways Microsoft Dynamics CRM can help you attain a 360-degree view of your customers. 

View this Webcast to explore the challenges in designing a workable change management process, defining approval workflows and to hear examples of creating audit trails for Sarbanes-Oxley compliance with respect to IT changes. 

Did you know that there are powerful technologies embedded in Cisco IOS that can significantly simplify managing your network? You probably already have them on your network, now you just need to unlock their potential. Join SolarWinds Head Geek, Josh Stephens, as he shares his favorite secrets to best leverage IOS in your environment.