We need to back up some Microsoft Network Load Balanced (NLB) clients
(as opposed to Microsoft Cluster Service clustered clients) running
Microsoft SQL. Does either TSM V4.2 or V5.x support this? 

If needed, here's a link (http://tinyurl.com/nusf) to an article,
"Windows clustering: Microsoft Cluster Service or network load
balancing," which discusses the difference between NLB and Clustering.

Thanks for your help

Ralph