Asp.net session management in load balance environment

Any recommendations for transition from single server to load balancing envi开发者_开发百科ronment of 3 servers?

I considered using Sql Server session management, but I am storing linq2sql objects in session which has serialization issues. With a quick search I found a workaround .But I am skeptical to use this approach considering code-change/readability/performance issues. Any suggestions are welcome.

Just a suggestion : Can't you use sticky sessions in your load balancer?

We use memcached but it sounds like you want something to be a more critical portion of your app than just caching if you're placing LINQ to SQL objects up there (and I btw agree with RPM that you should consider getting out of that business...)

Anyway, this is a nice blog post that gives you a few options. Velocity is definitely one to look at since it's what Microsoft is offering (this is an asp.net app) and it seems to be gaining steam these days.