em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        options=b<RXCSUM,TXCSUM,VLAN_MTU>
        inet6 fe80::204:23ff:fedc:e11e%em0 prefixlen 64 scopeid 0x1 
        inet 172.17.240.9 netmask 0xfffffe00 broadcast 172.17.241.255
        ether 00:04:23:dc:e1:1e
        media: Ethernet autoselect (1000baseTX <full-duplex>)
        status: active
xl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        options=9<RXCSUM,VLAN_MTU>
        inet6 fe80::20a:5eff:fe79:de4%xl0 prefixlen 64 scopeid 0x2 
        inet 192.168.0.1 netmask 0xffffff00 broadcast 192.168.0.255
        ether 00:0a:5e:79:0d:e4
        media: Ethernet autoselect (none)
        status: no carrier
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
        inet6 ::1 prefixlen 128 
        inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 
        inet 127.0.0.1 netmask 0xff000000