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Here is the winner of our Hyperconverged Stories Contest
Posted by Oksana Zybinskaya on March 4, 2016
4.97/5 (32)

Hyper-Converged Hyper-V solution using Starwind across two buildings

When I first started working for my current employer back in 2013 one of the first projects was to address business continuity concerns. The Brief was very… brief… no details other than “we have another building on the site which is linked by fibre optic, if our current physical servers had a problem we want to be back up and running in under 4 hours”. No guidance on what we should use or how to accomplish this, so off I went in search for solutions.

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ISCSI: LACP vs. MPIO
Posted by Anton Kolomyeytsev on March 31, 2015
4.75/5 (4)

Here is a comparison of two technologies with similar task but different methods of accomplishing it – Link Aggregation Control Protocol (LACP) and Multipath I/O (MPIO). Both are aimed at providing higher throughput when one connection can’t handle the task. To achieve that, LACP bundles several physical ports into a single logical channel. MPIO, on the other hand, utilizes more than one physical path, even if the working application does not support more than one connection. Both technologies seem to be equally effective at first glance, but further study confirms that one of them is better at achieving its goal. The post is practical, so expect detailed research with screenshots and complete analysis of the technologies in a test case.

LACP and MPIO testing scheme

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