I'm having trouble isolating vlan60 from everything but itself. My PC has 2 cards vlan20 and vlan60 another PC on vlan50 and vlan60 and a server on vlan40 and vlan60. I want to be able to use vlan60 to move files across a 2.5 Mbps switch while allowing the PCs and server to function on their other networks. I've successfully blocked vlan60 but my PC doesn't try to access the internet through vlan20 after I disable the NIC, test that vlan60 is blocked and re-enable the NIC. This is my attempt.