This report presents all the features and functionality of the Sybase Replication Server, such as support for real time, bi-directional movement of data, conflict resolution, optimized resource utilization, and heterogeneous data sources. Read this report to learn all the advantages that the Sybase Replication Server can have for your organization. 

This white paper presents an example configuration and best practices for deploying and configuring a highly available architecture using an example solution configuration and then discussing how the configuration helps in maximizing uptime. 

Application grid brings the same type of efficiency, scalability, and quality of service to the application layer that database clusters brings to the database layer. With an application grid you get greater efficiency, exceptional agility, and superior quality of service. Download this free white paper now. 

Does your organization have a reliable and cost-effective site recovery system? This presentation transcript explores how site recovery tools along with virtualization enables IT pros to deliver secure application and data availability, implement site-wide disaster recovery and automate fail-over and fail back. 

An intriguing triple-play is emerging - the combination of video communications, managed services and unified communications - to create a new approach to inter- and intra-company collaboration and operational excellence. 

Apache Solr is the definitive application development implementation for Lucene, and it is the leading open source search platform. This white paper describes the new features and improvements in the latest version, Apache Solr 1.4. 

The planning sequence described in this paper covers the design of the data center's physical infrastructure layer, whose job it is to house, power, cool, and protect the data center's computing and network functions. 

This article presents an overview of the various Ethernet 10/100/1000 physical layer technologies for the copper medium. It discusses the pros and cons of active versus passive tapping and why active tapping is preferred for Gigabit Ethernet running over the copper medium. The switch-over behavior of active relay-based tapping is also presented. 

This white paper presents a sample Dell solution -- using the Dell R610 and R710 PowerEdge Servers (powered by Intel® Xeon® processor 5500 Series) -- designed to tolerate faults at multiple infrastructure layers to provide maximum level of availability for the virtual infrastructure. 

Check out this data sheet for a categorized listing of 600 common applications for which Blue Coat PacketShaper delivers an accurate picture of network traffic. 

When a major acquisition made Layered Tech a larger company with new goals and an opportunity to expand its customer base, the IT team had to revamp its infrastructure to match. Read this case study to learn about the solutions they use to provide the technology and infrastructure that best meets the needs of their customers. 

This guide provides frontline network troubleshooters with practical advice on how to maintain LANs and solve common layer 1 and 2 problems. This guide addresses the challenges network professionals face when it comes to network troubleshooting and outlines eight key steps every technician should know to aid in successful troubleshooting.