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SAN replication - WAN



 
 
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  #1  
Old October 22nd 04, 12:13 AM
Hal Kuff
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Default SAN replication - WAN

Has anyone had a try at SAN FC/IP replication over a DS-3 with something
like 50ms of latency? We are wondering what the throughput in megabits/bytes
has been...it seems that the best way to go might be to use a switch that
bypasses IP and goes with a proprietary protocol....


  #2  
Old October 22nd 04, 01:21 AM
Faeandar
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On Thu, 21 Oct 2004 19:13:53 -0400, "Hal Kuff"
wrote:

Has anyone had a try at SAN FC/IP replication over a DS-3 with something
like 50ms of latency? We are wondering what the throughput in megabits/bytes
has been...it seems that the best way to go might be to use a switch that
bypasses IP and goes with a proprietary protocol....


Are you doing sync or async replication? 50ms for async is not bad,
for sync it's a problem. Personally I shy away from proprietary
whenever possible.

~F
 




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