I have used Doubletake to fail-over my SQL machine and it works very well.  I have never had to truly failover,  but in testing  on multiple occasions it had no hitches.  I really like the ability to do backups off of the mirrored machine.  It's only drawback is that fail-back requires downtime to re-sync,  but that may not be as big of an issue with imail.
 
Regards,
Steve
----- Original Message -----
From: Phil Daws
Sent: Sunday, October 17, 1999 7:04 AM
Subject: [IMail Forum] Off Topic: Server Resilience

Hello all,
 
Have any of you any experience using server failover software, and have you integrated IMail and IIS4? What software do you use, we are starting to look at DoubleTake.
Any feedback would be appreciated.
 
regards
 
Phil

 

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