here is my existing setup for TMG .
| Server 1 | Server 2 | Server 3 |
| Specs :ISP-A, ISP-B, Internal LAN(Two LAN Cards total) | ISP-A,Internal LAN (Two LAN Cards total) | ISP-B, Internal LAN (Two LAN Cardstotal) |
| TMG Installation :Standalone array | Standalone array | Fresh Windows |
| Roles:Access Rules, Web Publishing , Server Publishing, Inbound Client VPN, Site to Site VPNs(4 sites) | web publishing |
I want to have an EMS server with two members (or best solution for internal (outgoing internet), External Traffic (ISP) load balancing, and also all publishing load balancing
Here is my plan or please suggest the best plan for this
Promote Server 1 to EMS (is it possible?)
Join Server 3 to EMS
Enable internet and external load balance with fault tolerance
Move services from server 2 to newly created EMS setup
Redo Server 2 and join into EMS
Distribute publishing between all servers
Is it good and what roles on each server should I have ?