Yeah, I've done all of that and have cifs and NFS working. Both 1gb cards are working good. I use the 10/100 card for secure management. All of the UNIX users mapped to NT users. I haven't tested NB Datacenter yet. I suspect that may need some attention. I just can't believe that 80 designers on UNIX boxes (HP, Sun, SGI, IBM) will not have any issues if I make this active now. I just thought someone might be familiar with advanced issues I may encounter. Sounds like there won't be any. Hey, I'm all for a perfect one day enterprise implementation.