Hi there, i have just installed a new SBS 2K server. Everthing was running ok until i added a new NIC for a Alcatel Speedtouch 510 router. My server IP is 10.0.0.2 and the second NIC is 192.168.0.1. After running the Internet configuration wizard broadband works ok but then all access tot he server via the network stopped. I have had to put the workstations on static addresses to get them to log on but the network is still flaky. No sign of a virus has been found but i am not sure what will happen with next log on. Can anyone shed any light?