Slow connections
While you are using WAN network you may face the problem of slow connections. It may cause various difficulties – i.e. during replication process. Open-E Data Storage Software – as a professional and versatile product – has been designed with solving this problem in mind.
Synchronous or asynchronous?
This is the question.There are two different cases. The first one is connected with block based volume replication. It is based on synchronous volume replication and can be used for NAS logical volumes.
Asynchronous data replication over a WAN enables asynchronous file and folder copying from one storage system to another. With the asynchronous replication, a point-in-time snapshot copy of data on the source is made and copied to the target storage system.
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