Re: ой, на Даппере моем сеть пропала....

[Dmitry Mityugov]

On 6/23/06, Roma Yandolin <roma.yandolin на gmail.com> wrote:
> On 6/23/06, Maxim Pilipchuk <manuscriptum на gmail.com> wrote:
>
> > и та же история - все установки сетки на месте, а шлюз не пингуется.
> > Интернету нету...
>
> ifconfig и netstat -nr что говорят?

У меня похожая ситуация. Машину включаешь - иногда нет сети, иногда
есть. Запускаешь sudo /etc/init.d/networking restart - сеть
появляется.

ifconfig и netstat -nr до запуска networking restart:

eth0      Link encap:Ethernet  HWaddr 00:15:F2:44:EF:6C
          inet6 addr: fe80::215:f2ff:fe44:ef6c/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:6 errors:0 dropped:0 overruns:0 frame:0
          TX packets:7 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:1043 (1.0 KiB)  TX bytes:810 (810.0 b)
          Interrupt:58

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:16436  Metric:1
          RX packets:7 errors:0 dropped:0 overruns:0 frame:0
          TX packets:7 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:372 (372.0 b)  TX bytes:372 (372.0 b)

Kernel IP routing table
Destination     Gateway         Genmask         Flags   MSS Window  irtt Iface

ifconfig и netstat -nr после запуска networking restart:

eth0      Link encap:Ethernet  HWaddr 00:15:F2:44:EF:6C
          inet addr:10.168.0.209  Bcast:10.255.255.255  Mask:255.0.0.0
          inet6 addr: fe80::215:f2ff:fe44:ef6c/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:19 errors:0 dropped:0 overruns:0 frame:0
          TX packets:25 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:2805 (2.7 KiB)  TX bytes:2697 (2.6 KiB)
          Interrupt:58

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:16436  Metric:1
          RX packets:7 errors:0 dropped:0 overruns:0 frame:0
          TX packets:7 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:372 (372.0 b)  TX bytes:372 (372.0 b)

Kernel IP routing table
Destination     Gateway         Genmask         Flags   MSS Window  irtt Iface
10.0.0.0        0.0.0.0         255.0.0.0       U         0 0          0 eth0
0.0.0.0         10.0.0.1        0.0.0.0         UG        0 0          0 eth0

И на всякий случай - вывод самой команды sudo /etc/init.d/networking restart:

dd на walrus:~/Desktop$ sudo /etc/init.d/networking restart
Password:
 * Reconfiguring network interfaces... Internet Systems Consortium
DHCP Client V3.0.3
Copyright 2004-2005 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/products/DHCP

Listening on LPF/eth0/00:15:f2:44:ef:6c
Sending on   LPF/eth0/00:15:f2:44:ef:6c
Sending on   Socket/fallback
DHCPRELEASE on eth0 to 10.0.0.1 port 67
send_packet: Network is unreachable
send_packet: please consult README file regarding broadcast address.
Internet Systems Consortium DHCP Client V3.0.3
Copyright 2004-2005 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/products/DHCP

Listening on LPF/eth0/00:15:f2:44:ef:6c
Sending on   LPF/eth0/00:15:f2:44:ef:6c
Sending on   Socket/fallback
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 7
DHCPOFFER from 10.0.0.1
DHCPREQUEST on eth0 to 255.255.255.255 port 67
DHCPACK from 10.0.0.1
bound to 10.168.0.209 -- renewal in 229 seconds.

Буду премного благодарен за любые подсказки.

-- 
Dmitry Mityugov, St. Petersburg, Russia
I ignore all messages with confidentiality statements

"We live less by imagination than despite it" - Rockwell Kent, "N by E"