Dear All,
We have 4 exchange Server In production. Below are the details
MBX1- Mailbox
MBX2- Mailbox
CAS1- CAS Server
CAS2- CAS Server
DR Environment
MBX3
CAS3
DAg configured in DAC mode as DAG only
All Database copies were healthy
We activated the DB copies on Dr site
Shifted the Client Traffic to DR
All above was working
Now from windows cluster when i make DR DAG ip online M mail flow stops , infact internal mail doesnt work
I just want to confirm , will mailk flow work in above scenario or I have to follow proper DR switch over prcess like
Stop cluster Service
STOP DAG
restore DAG
Regards,
Gagandeep Singh