$ cat 00_lo # The loopback network interface auto lo iface lo inet loopback dns-nameservers 127.0.0.1 dns-search igrosoft.lan dns-domain igrosoft.lan
$ cat 10_eth0 $ cat 20_br0 auto br0 iface br0 inet static pre-up vde_tunctl -t tap0 pre-up vde_switch -g vde2-net -m 770 -d -p /run/vde2.pid -t tap0 post-down kill `/bin/cat /run/vde2.pid` post-down vde_tunctl -d tap0 bridge_ports eth0 tap0 address 192.168.1.1 broadcast 192.168.1.255 netmask 255.255.255.0 $ cat 30_eth1 auto eth1 allow-hotplug eth1 iface eth1 inet manual up /sbin/ip link set eth1 up down /sbin/ip link set eth1 down # metric 100 post-up ifup ppp0=ppp0 pre-down ifdown ppp0=ppp0 $ cat 40_eth2 #auto eth2 allow-hotplug eth2 iface eth2 inet dhcp metric 30 $ cat 50_eth3 auto eth3 allow-hotplug eth3 iface eth3 inet dhcp metric 20 $ cat 90_ppp0 # PPPoE connection iface ppp0 inet ppp provider dsl-provider # metric 10 # ifconfig -a br0 Link encap:Ethernet HWaddr 1c:6f:65:d8:6a:48 inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0 inet6 addr: fe80::1e6f:65ff:fed8:6a48/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:43368819 errors:0 dropped:0 overruns:0 frame:0 TX packets:79382482 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:60891919895 (56.7 GiB) TX bytes:101952824144 (94.9 GiB) eth0 Link encap:Ethernet HWaddr 1c:6f:65:d8:6a:48 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:75200985 errors:0 dropped:358 overruns:0 frame:0 TX packets:79383759 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:63371230862 (59.0 GiB) TX bytes:101988171459 (94.9 GiB) eth1 Link encap:Ethernet HWaddr 00:40:f4:c0:a8:d9 inet6 addr: fe80::240:f4ff:fec0:a8d9/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:36021428 errors:0 dropped:19 overruns:0 frame:0 TX packets:23096348 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:43590943426 (40.5 GiB) TX bytes:7988885115 (7.4 GiB) eth2 Link encap:Ethernet HWaddr 00:40:f4:8c:a4:39 UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) eth3 Link encap:Ethernet HWaddr f8:35:dd:ce:f7:19 inet addr:172.16.0.12 Bcast:172.16.0.255 Mask:255.255.255.0 inet6 addr: fe80::fa35:ddff:fece:f719/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:6 errors:0 dropped:0 overruns:0 frame:0 TX packets:8 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:791 (791.0 B) TX bytes:864 (864.0 B) eth2:avahi Link encap:Ethernet HWaddr 00:40:f4:8c:a4:39 inet addr:169.254.8.122 Bcast:169.254.255.255 Mask:255.255.0.0 UP BROADCAST MULTICAST MTU:1500 Metric:1 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:22761749 errors:0 dropped:0 overruns:0 frame:0 TX packets:22761749 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:3343394986 (3.1 GiB) TX bytes:3343394986 (3.1 GiB) ppp0 Link encap:Point-to-Point Protocol inet addr:xx.xx.xx.xx P-t-P:10.0.0.1 Mask:255.255.255.255 UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1492 Metric:1 RX packets:12811709 errors:0 dropped:0 overruns:0 frame:0 TX packets:9410858 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:3 RX bytes:14985586147 (13.9 GiB) TX bytes:4270100636 (3.9 GiB) tap0 Link encap:Ethernet HWaddr a2:ae:b6:e1:a0:03 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:1993 errors:0 dropped:0 overruns:0 frame:0 TX packets:233122 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:500 RX bytes:2084627 (1.9 MiB) TX bytes:45499416 (43.3 MiB) 2015-10-09 2:24 GMT+03:00 Serge Hallyn <serge.hal...@ubuntu.com>: > Thanks, I'll try to reproduce this (though won't be back until next week) > Could you please show the contents of /etc/nework/interfaces.d and > output of 'ifconfig -a' ? >