Originally posted by: Percy
Originally posted by: stephen2615
Good Day!What should be the recommended bandwidth requirement for the Hitachi True Copy Replication Extended? Is 2Mbps enough to cater a 5 GB data changes every day? We need your expert inputs here.Thanks,Percy Cruz
Originally posted by: mazaro
Hi mazaro,Thanks for your reply. In regards to the initial replication, I'm planning to bring the secondary storage box (AMS2100) on the same VLAN with my primary storage and replicate thru iSCSI port on a 1GE network. After the full replication, we will bring out the 2nd storage 30 KMs away (our DR site) and will simulate the replication changes also via iSCSI (1GE).Our RTO is approximately 4-5 hours. As per basic computation, 3GBytes of data can be transported in 3 hours and 33 minutes. Do you think these are reasonable enough? or might as well, go into 50Mbps link just to be sure? Thanks,Percy
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