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Where the Cloud Touches Down: Simplifying Data Center Infrastructure Management

Thursday, July 25, 2013
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In most data centers, DCIM rests on a shaky foundation of manual record keeping and scattered documentation. OpManager replaces data center documentation with a single repository for data, QRCodes for asset tracking, accurate 3D mapping of asset locations, and a configuration management database (CMDB). In this webcast, sponsored by ManageEngine, you will see how a real-world datacenter mapping stored in racktables gets imported into OpManager, which then provides a 3D visualization of where assets actually are. You'll also see how the QR Code generator helps you make the link between real assets and the monitoring world, and how the layered CMDB provides a single point of view for all your configuration data.

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This webinar will help attendees understand the overall concept of SDN and its benefits, describe the different conceptual approaches to SDN, and examine the various technologies, both proprietary and open source, that are emerging. It will also help users decide whether SDN makes sense in their environment, and outline the first steps IT can take for testing SDN technologies.

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Security
F E A T U R E  
Smashing the SSL Speed Trap

  June 11, 2001
  By Lori MacVittie



External Devices

Alteon WebSystems iSD (Integrated Service Director) SSL Accelerator

Alteon scores with the newest version of its iSD (Integrated Service Director) SSL acceleration product. Offering unmatched management via an integrated system based on Erlang (a programming language designed for developing robust distributed systems), this appliance performs like a champ, with more bang for the buck than the competition. The iSD 2.0 stole the performance category by serving up more than 530 SSL transactions per second. With its certificate-management features, including client-side certificate authentication and certificate-revocation lists, this product could have stopped there and we'd have been pleased with it. Instead, it keeps offering features that push it over the top, to beat F5's Big-IP 200 e-Commerce Controller.

Like the CacheFlow Server Accelerator 725 (SA-725), the iSD 2.0 can send data to back-end Web servers via SSL, a requirement for some industries, rather than only via unencrypted channels. Scalability is not an issue: You can rack iSDs to the sky and front them via a load-balancer for optimal performance of your entire server farm. What's unique about the iSD in this configuration is its management. The iSDs are configured in groups (of as many as four boxes) such that when a unit designated as a master is updated, the configuration of all other units in the group are automatically updated.

Another plus to the iSD 2.0 is its support of Gigabit Ethernet. F5 Networks' Big-IP device is the only other product we tested that supports gigabit speeds. The iSD 2.0 support comes stock, though the gigabit support is copper-based, not fiber. The device's $15,995 price is definitely competitive.

iSD (Integrated Service Director) 2.0 SSL Accelerator, $15,995. Available: Now. Alteon WebSystems (a division of Nortel Networks), (800) 466-7835, (905) 863-0000; fax (905) 863-8408. www.alteonwebsystems.com



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