janaina rodrigues

Hi people,
I have one server (server1) configured with two disks: one for SO and applications, other to User documents. My system is Windows server 2003 sp1 std. I bought a new server and I want to do NLB with both (server1 and server2). But I have any doubts:
1 - If the server1 broken, how my users can use the documents?
2 - Its necessary use Roaming Profiles?
3 - The printers drivers should be installed in both servers?
4 - How NLB separate the conexions between the servers?
5 - My TS license server is installed in server1. Can I use this TS server in both servers?

thks so much,
Janna