después de leer varios temas y no haber conseguido solucionar mi problema escribo este post a ver si alguien me puede ayudar.
Tengo mi raspberry pi 4 que solo se conecta por Wifi. Le he puesto diferentes cables de Red y nada. ( CAT 5e )
Dejo dos pruebas que le he hecho:
pi@Witnet2:~ $ ifconfig
docker0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 172.17.0.1 netmask 255.255.0.0 broadcast 172.17.255.255
inet6 fe80::42
fed4:68f4 prefixlen 64 scopeid 0x20<link>ether 02:42:26:d4:68:f4 txqueuelen 0 (Ethernet)
RX packets 29728 bytes 10725740 (10.2 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 33036 bytes 18275807 (17.4 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 5 bytes 284 (284.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 5 bytes 284 (284.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
veth039a19e: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet6 fe80::c88c:c9ff:feae:319 prefixlen 64 scopeid 0x20<link>
ether ca:8c:c9:ae:03:19 txqueuelen 0 (Ethernet)
RX packets 29728 bytes 11141932 (10.6 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 33069 bytes 18279502 (17.4 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlan0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.50.104 netmask 255.255.255.0 broadcast 192.168.50.255
inet6 fe80::dea6
fef4:9689 prefixlen 64 scopeid 0x20<link>ether dc:a6:32:f4:96:89 txqueuelen 1000 (Ethernet)
RX packets 48411 bytes 22530390 (21.4 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 36116 bytes 13689748 (13.0 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
pi@Witnet2:~ $ ethtool eth0
Settings for eth0:
Cannot get device settings: Invalid argument
Cannot get wake-on-lan settings: Operation not permitted
Current message level: 0x00000007 (7)
drv probe link
Link detected: no
pi@Witnet2:~ $ dmesg | grep -i eth
[ 1.305282] bcmgenet fd580000.ethernet: GENET 5.0 EPHY: 0x0000
[ 15.730897] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 34.309609] docker0: port 1(veth039a19e) entered blocking state
[ 34.309620] docker0: port 1(veth039a19e) entered disabled state
[ 34.309869] device veth039a19e entered promiscuous mode
[ 36.364601] eth0: renamed from veth9e8de68
[ 36.424655] IPv6: ADDRCONF(NETDEV_CHANGE): veth039a19e: link becomes ready
[ 36.424758] docker0: port 1(veth039a19e) entered blocking state
[ 36.424765] docker0: port 1(veth039a19e) entered forwarding state
Todo estos comandos los cogí de un post que estuve leyendo aquí mismo.
Saludos!
