Hello, I have a Mac Pro which has Ethernet 1 connected to my router and Ethernet 2 connected to a Linux computer (I want to share Internet from Ethernet 1 to Ethernet 2 so the Linux computer can connect to my network). However, whatever I try, the connection doesn't happen. After hours of searching, I'm thinking Parallels Desktop's NAT system can interfere with the one Internet Sharing uses. Actually, can it? Now, if I want to try without NAT of Parallels Desktop, how should I go about deactivating this service? It's a daemon started with the Mac; is my only safe option to completely uninstall Parallels Desktop?