Code:
# ifconfig -a
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
inet 127.0.0.1 netmask ff000000
ce0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
inet 10.13.15.228 netmask ff000000 broadcast 10.255.255.255
ether 0:3:ba:b2:f:7c
ce0:1: flags=9040843<UP,BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER> mtu 1500 index 2
inet 10.13.65.72 netmask ffff0000 broadcast 10.13.255.255
ce0:3: flags=9040843<UP,BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER> mtu 1500 index 2
inet 10.13.15.229 netmask fffff000 broadcast 10.13.15.255
ce0:4: flags=9040842<BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER> mtu 1500 index 2
inet 10.13.15.229 netmask ffff0000 broadcast 10.13.255.255
ce0:5: flags=9040842<BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER> mtu 1500 index 2
inet 10.13.15.229 netmask ffff0000 broadcast 10.13.255.255
ce0:6: flags=9040842<BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER> mtu 1500 index 2
inet 10.13.15.229 netmask ffff0000 broadcast 10.13.255.255
ce0:7: flags=9040842<BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER> mtu 1500 index 2
inet 10.13.15.229 netmask fffff000 broadcast 10.13.15.255
ce5: flags=1000803<UP,BROADCAST,MULTICAST,IPv4> mtu 1500 index 3
inet 10.13.15.227 netmask ff000000 broadcast 10.255.255.255
ether 0:3:ba:b0:5f:cb
ce5:1: flags=9040803<UP,BROADCAST,MULTICAST,DEPRECATED,IPv4,NOFAILOVER> mtu 1500 index 3
inet 10.13.65.82 netmask ffff0000 broadcast 10.13.255.255