Bonsoir,
j'ai donc effectué les opérations sur le Terminal que vous m'avez conseillé car même en étant branché sur ma TC ou ma BOX, rien ne se passe... J'ai bien l'impression que mon câble TB-Ethernet est mort !!! super....
Donc, voici les résultats du Terminal :
Last login: Wed Jul 17 21:21:47 on console
localhost:~ Giuliano$ ifconfig
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
options=3<RXCSUM,TXCSUM>
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x1
inet 127.0.0.1 netmask 0xff000000
inet6 ::1 prefixlen 128
gif0: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
stf0: flags=0<> mtu 1280
en0: flags=8823<UP,BROADCAST,SMART,SIMPLEX,MULTICAST> mtu 1500
ether 98:fe:94:3e:01:68
media: autoselect (<unknown type>)
status: inactive
p2p0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 2304
ether 0a:fe:94:3e:01:68
media: autoselect
status: inactive
en1: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
options=b<RXCSUM,TXCSUM,VLAN_HWTAGGING>
ether a8:20:66:2f:d4:90
media: autoselect (none)
status: inactive
localhost:~ Giuliano$
Last login: Wed Jul 17 21:25:33 on console
localhost:~ Giuliano$ sudo tcpdump -c 20 -i en0
WARNING: Improper use of the sudo command could lead to data loss
or the deletion of important system files. Please double-check your
typing when using sudo. Type "man sudo" for more information.
To proceed, enter your password, or type Ctrl-C to abort.
Password:
tcpdump: WARNING: en0: That device doesn't support promiscuous mode
(BIOCPROMISC: Device power is off)
tcpdump: WARNING: en0: no IPv4 address assigned
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on en0, link-type EN10MB (Ethernet), capture size 65535 bytes
Et pour le en1 :
localhost:~ Giuliano$ sudo tcpdump -c 20 -i en1
tcpdump: WARNING: en1: no IPv4 address assigned
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on en1, link-type EN10MB (Ethernet), capture size 65535 bytes
tcpdump: pcap_loop: The interface went down
0 packets captured
0 packets received by filter
0 packets dropped by kernel
je crois que mon câble est vraiment HS.....