you can't just plug two machines together with a regular ethernet cable and expect them to work. you need more than a physical layer...
you will need to plug that machine into a router with a dhcp server or configure static IPs on both NICs so the machines can talk to each other...
What OS is the dell and do you have any other machines besides your sig on your network? do you have a router? is the dell just plugged into your sig rig or what?
you will need to plug that machine into a router with a dhcp server or configure static IPs on both NICs so the machines can talk to each other...
What OS is the dell and do you have any other machines besides your sig on your network? do you have a router? is the dell just plugged into your sig rig or what?