# ifconfig
fwe0: flags=108802<BROADCAST,SIMPLEX,MULTICAST,NEEDSGIANT> mtu 1500
        options=8<VLAN_MTU>
        ether 02:0a:e4:20:03:d3
        ch 1 dma -1
rl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        options=8<VLAN_MTU>
        inet 192.168.0.52 netmask 0xffffff00 broadcast 192.168.0.255
        ether 00:16:d3:29:8c:fd
        media: Ethernet autoselect (100baseTX <full-duplex>)
        status: active
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
        inet6 ::1 prefixlen 128 
        inet 127.0.0.1 netmask 0xff000000