Load balancers and large deployments?

[Tom Golson <tgolson@tamu.edu>]

Hi,
	At Texas A&M, we're hosting about 70,000 mailboxes on a cluster of 
machines that live behind a pair of F5 load balancers.  We see a little 
bit of odd behavior, mainly with zimlets, that I suspect the F5's may be 
contributing to, and was curious what others are using for load 
balancers, or if you're using load balancers at all?

--
Tom Golson
Senior Lead Systems Engineer
Opensystems Group
Computing & Information Services
Texas A&M University