> cat /etc/ifconfig.nfe0 
inet 192.168.0.2 netmask 255.255.255.0 up

> cat /etc/resolv.conf
nameserver 192.168.0.1 

nothing realy special, you see

> dmesg | grep nfe0
nfe0 at pci0 dev 4 function 0: NVIDIA nForce2 Ethernet (rev. 0xa1)
nfe0: interrupting at ioapic0 pin 20 (irq 11)
nfe0: Ethernet address 00:50:8d:52:9f:3f
rlphy0 at nfe0 phy 1: RTL8201L 10/100 media interface, rev. 1