06-15-2011 01:29 AM
My agency is in the process of upgrading our Domino R4 BES to R5 High availability. Once complete we will be running separate BES, Attachment and Router servers. The Router and Attachment Servers will be running in separate DMZs.
Once the R5 project is complete we will be migrating from Domino to Exchange. While we are running both a Domino R5 BES and an Exchange R5 BEs, is it possible to use the same BES Router and BES Attachment Servers to support both Domino BES and Exchange BES or do I need separate instances of both Router and Attachment servers?