ターミナルを起動し、「ifconfig -a」を実行することで、接続状況が見られます。

# ifconfig -a
fxp0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        options=8<VLAN_MTU>
        inet6 fe80::210:c6ff:fe0f:eba8%fxp0 prefixlen 64 scopeid 0x1
        inet 192.168.1.52 netmask 0xffffff00 broadcast 192.168.1.255
        ether 00:10:c6:0f:eb:a8
        media: Ethernet autoselect (100baseTX <full-duplex>)
        status: active
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
        inet6 ::1 prefixlen 128
        inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2
        inet 127.0.0.1 netmask 0xff000000