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High Availability Network Fundamentals Chris Oggerino
Publisher: Cisco Press

When doing vmotion a running guest is migrated from one ESX host to another ESX host. If you are implementing a HA cluster and have never considered the need of redundant power supply units or high-quality network cables, for example, you are probably wasting your money. Finally, see how to use load balancing and how to set up fallback servers, in addition to various techniques for deploying backup/recovery plans to maintain a high-availability network access system. Through the next points we will . After the installation and the configuration of the base operating system and some fundamentals components, we can proceed with the installation of the High Availability Extension and the basic cluster setup. Therefore the connection must be using high availability and be secured, that's why two routers are located in HQ, which provide high availability and VPN Termination. VMware VSphere High Availability (HA) is a super cool feature. It is different from the Vmotion. In order to use a storage system beyond niche applications, it has to be able to scale up to full high availability with no single point of failure. A nice readup is "high availability network fundamentals" by Cisco. Tomasz Slominski Says: August 18th, 2009 at 8:38 am. But it's cool that you actually put some numbers with it!!!