Ben teste les réponses
#2 et
#5 avant d'aller plus loin et d'acheter un adaptateur qui n'est peut-être pas nécessaire.
Voici le résultat mais pour moi c'est du patois !
Elma-iMac:~ admin$ ifconfig
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
options=3<RXCSUM,TXCSUM>
inet6 ::1 prefixlen 128
inet 127.0.0.1 netmask 0xff000000
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x1
nd6 options=1<PERFORMNUD>
gif0: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
stf0: flags=0<> mtu 1280
en0: flags=8963<UP,BROADCAST,SMART,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
options=27<RXCSUM,TXCSUM,VLAN_MTU,TSO4>
ether 64:b9:e8:bd:8a:1c
nd6 options=1<PERFORMNUD>
media: autoselect (1000baseT <full-duplex,flow-control>)
status: active
en1: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
ether 04:1e:64:ef:71:61
inet6 fe80::61e:64ff:feef:7161%en1 prefixlen 64 scopeid 0x5
inet 192.168.1.15 netmask 0xffffff00 broadcast 192.168.1.255
nd6 options=1<PERFORMNUD>
media: autoselect
status: active
fw0: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
lladdr 64:b9:e8:ff:fe:bd:8a:1c
inet 192.168.2.1 netmask 0xffffff00 broadcast 192.168.2.255
nd6 options=1<PERFORMNUD>
media: autoselect <full-duplex>
status: inactive
p2p0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 2304
ether 06:1e:64:ef:71:61
media: autoselect
status: active
utun0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1380
inet6 fe80::dc84:6721:ed64:7a51%utun0 prefixlen 64 scopeid 0x9
inet6 fd8f:6706:25f8:f7b7:dc84:6721:ed64:7a51 prefixlen 64
nd6 options=1<PERFORMNUD>
bridge100: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
options=23<RXCSUM,TXCSUM,TSO4>
ether 66:b9:e8:db:b4:64
inet 192.168.3.1 netmask 0xffffff00 broadcast 192.168.3.255
Configuration:
id 0:0:0:0:0:0 priority 0 hellotime 0 fwddelay 0
maxage 0 holdcnt 0 proto stp maxaddr 100 timeout 1200
root id 0:0:0:0:0:0 priority 0 ifcost 0 port 0
ipfilter disabled flags 0x2
member: en0 flags=3<LEARNING,DISCOVER>
ifmaxaddr 0 port 4 priority 0 path cost 0
media: autoselect
status: active
Elma-iMac:~ admin$