Re: Scalable Mail Solution

[Tim Hassan]

What type of bandwidth connection would probably be best for a 5 million 
user mail cluster? I am thinking maybe T3 (definitely cannot afford OC)? The 
network is starting small and to later expand, what would be good for 1/2 
million maybe for a start? T1?
links to articles/documentation relating to bandwidth would be nice 

Any ideas/opinions are greatly appreciated 

Thanks
Tim