• [^] # Re: on verra demain

    Posté par . En réponse au message Carte réseau 3com 590. Évalué à 1. Dernière modification le 06 février 2017 à 18:38.

    Oui pardon; je n'avais plus la sortie sous les yeux; mais bien sûr resolv.conf contient les dns google + le localhost

     jea@lubutu:~$ cat /etc/resolv.conf
 # Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
 # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
 nameserver 8.8.8.8
 nameserver 8.8.4.4
 nameserver 127.0.1.1

    Quant aux configurations ip:
    - avec la carte filaire up:

    jea@lubutu:~$ ip a
 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
 inet 127.0.0.1/8 scope host lo
 valid_lft forever preferred_lft forever
 inet6 ::1/128 scope host 
 valid_lft forever preferred_lft forever
 2: enp0s12: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN group default qlen 1000
 link/ether 00:a0:24:c4:78:22 brd ff:ff:ff:ff:ff:ff
 inet 192.168.10.150/24 brd 192.168.10.255 scope global enp0s12
 valid_lft forever preferred_lft forever
 inet6 fe80::2a0:24ff:fec4:7822/64 scope link 
 valid_lft forever preferred_lft forever
 3: wlx0013ef7052a3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
 link/ether 00:13:ef:70:52:a3 brd ff:ff:ff:ff:ff:ff
 inet 192.168.1.10/24 brd 192.168.1.255 scope global dynamic wlx0013ef7052a3
 valid_lft 863949sec preferred_lft 863949sec
 inet6 fe80::213:efff:fe70:52a3/64 scope link 
 valid_lft forever preferred_lft forever
 jea@lubutu:~$ ip r
 default via 192.168.10.1 dev enp0s12 onlink 
 default via 192.168.1.254 dev wlx0013ef7052a3 proto static metric 600 
 192.168.1.0/24 dev wlx0013ef7052a3 proto kernel scope link src 192.168.1.10 metric 600 
 192.168.10.0/24 dev enp0s12 proto kernel scope link src 192.168.10.150

    Et après le ifdown enp0s12 

    jea@lubutu:~$ ip a
 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
 inet 127.0.0.1/8 scope host lo
 valid_lft forever preferred_lft forever
 inet6 ::1/128 scope host 
 valid_lft forever preferred_lft forever
 2: enp0s12: <BROADCAST,MULTICAST> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000
 link/ether 00:a0:24:c4:78:22 brd ff:ff:ff:ff:ff:ff
 3: wlx0013ef7052a3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
 link/ether 00:13:ef:70:52:a3 brd ff:ff:ff:ff:ff:ff
 inet 192.168.1.10/24 brd 192.168.1.255 scope global dynamic wlx0013ef7052a3
 valid_lft 863745sec preferred_lft 863745sec
 inet6 fe80::213:efff:fe70:52a3/64 scope link 
 valid_lft forever preferred_lft forever
 jea@lubutu:~$ ip r
 default via 192.168.1.254 dev wlx0013ef7052a3 proto static metric 600 
 192.168.1.0/24 dev wlx0013ef7052a3 proto kernel scope link src 192.168.1.10 metric 600

    Si je débranche le cable réseau j'ai 

    2: enp0s12: <NO CARRIER>

    mais malgré cela le wifi ne fonctionne pas; il faut vraiment que je fasse le ifdown

    Et si j'enlève le dongle wifi évidemment dev wlx0013ef7052a3 ne parait plus nulle part, pas plus que le réseau 192.168.1.0/24