MJS_62463
Jun 23, 2011Nimbostratus
Multiple Sites - Multiple F5's - Multiple Exchange Servers
2 AD Sites
4 Exchange Servers - 2 Per Site
4 F5 Load Balancers - 2 Per Site
1 DAG with 2 Databases (One per site - with copies on each Exchange server)
- I have to have 2 CAS-Arrays (1 Per Site) correct?
- Presently there are 2 IP addresses assigned to the F5's (1 for each site)
- Each CAS-array has a DNS entry created to resolve it to the respective F5 VIP in its site.
Everything appears to be functioning however my I am questioning the relationship on the F5's to the CAS-Arrays. My question is, do we need 1 F5 VIP per site? Or can/should we have all 4 F5's with 1 VIP?
Both of our sites are active and we have users moving between sites all the time so I am not entirely sure as to what is the best approach.
Thanks.