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debmdig

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13 years ago

D

debmdig

27 Posts

0

1455

October 28th, 2013 09:00

Distance Limit; Synchronous Replication over IP; RP 4

Hello Guys,

Is there a distance limit for sync replication over IP WAN ( like 200 KM for sync replication over FC ) or it's just that the link should support a latency RTT of 10 ms and below ?

Regards,

D

  • fadliz

    153 Posts

    631

    0

    Posted October 28th, 2013 09:00

    The limitation is based on line RTT/latency of 10ms max. Also, please consider max dropped % packets which applies to both Sync and Async distances.

    Thanks