I am currently working on a migration project. We have two LANs running parrallal during the migration, one 192.168.1.0 and the new 10.1.1.0. Now I have a user (10.1.1.6) needs to access a server (192.168.1.7) on the other LAN. No other inter lan access is required. Now if I put a 2nd NIC on the file server and connect that NIC to the 10.1.1.0 LAN switch and assign 10.1.1.10 static IP , gw 10.1.1.1 on the 2nd NIC, will this is work? Our objective is to only provide one user (10.1.1.6) to the server and every thing else will remain unchanged and working. Thanks for your help.