[cisco-voip] moving unified servers to DR site

Jason Shearer jshearer at amedisys.com
Fri Jan 22 10:25:27 EST 2010


We do it but have more than 10Mbs.  The most important thing here is latency and QoS.  Monitor the bandwidth between the servers and adjust service policies accordingly.

Jason

From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Scott Kee
Sent: Friday, January 22, 2010 9:19 AM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] moving unified servers to DR site

We are trying to move our secondary HA Cisco unified servers to the Sun Guard DR site.

We are going to install 2nd CUCM subscriber server at the DR site and move Secondary Unity and CRS server to the DR site.  Leave Primary Unity and CRS server at the Corporate Data Center.

Question is this: We are going to have ATT 10Mbps MPLS circuit to the Sun Guard.  Per Cisco document you at least have to have 100Mbps connection to the High Availability Servers but per our consultant people, 10Mbps is sufficient.  I think this design will work fine but want to hear second opinion.

Has anyone done this before… Do you see any issue with this design?

Thanks for your help.





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