NLB on Windows 2003 R2 SP2

Hi guys,

i need help. i have 3 servers all 2003r2sp2, one is domain controller, the
others should be a nlb-cluster where terminal services need to be installed.
all servers have one NIC!

dc: 192.168.200.10/24
ts1:192.168.200.20/24
ts2:192.168.200.30/24

now i start NLB manager on the DC, create a new cluster 192.168.200.50,
unicast, no additional virtual adresses, no port rules (just all)

then i add the first server ts1 192.168.200.20 with out errors...
afterwards i want to add the second server ts2 192.168.200.30 and i recieve
the error, that "no interfaces to install a new cluster are available" and
thats it...

where is my problem? any suggestions?

thanx

juergen

hi,

there is one great article about NLB on exchange servers
http://www.msexchange.org/tutorials/...d-Servers.html

you can configure NLB localy on your servers without NLB manager, I
think it will work.

aldin

hi aldin,

thanx for this :
> http://www.msexchange.org/tutorials/...d-Servers.html

i tried it right away, it seems more the manual way and not the one via the
nlb-manager. but still the same result i recieved no error but all requests
seems to be answered from machine 1 in the cluster and there is no way to
check if the configuration was successfull . . .

but thank you

juergen

shutdown machine that works, or unplug cable and then test
configuration.