On 30 June 2011 14:13, Juan Sierra Pons <j...@elsotanillo.net> wrote: > 2011/6/30 wolf python london <lyh19901...@gmail.com>: >> Hey all, >> >> I recently upgrade my Wheezy and Sid box, and find a weird problem about >> dhclient(package:isc-dhcp-client ). >> >> My boxes are in an intranet (my campus),so I want to access the stuff >> in the intranet (ftp and http). The intranet has its own dhcp server, >> so we can get an ip and netmask by dhclient. In my squeeze box , >> $dhclient eth0 >> is fine , I can then acess the ftp and http servers in the intranet. >> But in my Wheezy and Sid boxes, it's sucks. Here is my >> /etc/network/interfaces: >> >> wolf@wheezy:~$ cat /etc/network/interfaces >> # This file describes the network interfaces available on your system >> # and how to activate them. For more information, see interfaces(5). >> >> # The loopback network interface >> auto lo >> iface lo inet loopback >> >> # The primary network interface >> allow-hotplug eth0 >> #NetworkManager#iface eth0 inet dhcp >> >> iface dsl-provider inet ppp >> pre-up /sbin/ifconfig eth0 up # line maintained by pppoeconf >> provider dsl-provider >> iface eth0 inet dhcp >> >> As you can see, the last line "iface eth0 inet dhcp" means I can >> get an ip via ifupdown and still use the dhcp to configure eth0. >> #ifdown eth0;ifup eth0 >> Ok, its fine,ping other hosts(for example 10.20.79.1) in the >> intranet is ok . >> I paste the process here (http://pastie.org/2142558) >> I cannot figure it out why the dhclient command failed though it >> actually get and ip and netmask and the route are even the same, while >> ifupdown is ok ? >> >> >> thanks all! >> >> >> -- >> ________________________ >> Yes, I use Debian GNU/L >> wolf python london(WPL) >> Do as you soul should do ! >> ________________________ >> >> >> -- >> To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org >> with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org >> Archive: >> http://lists.debian.org/BANLkTik=iicx2bzkqnt2udshwwji0fb...@mail.gmail.com >> >> > > Hi, > > Do you have NetworkManager installed? if so please de-install it as it > has weird behaviour some times. :-( > Yes, I have NetworkManager installed here( GNOME DE). And I have use it for a long time :-( it's fine in Squeeze. I'll de-install it lately :-( > Can you provide the arp (arp -a) table too in both cases. Like you did > in http://pastie.org/2142558 > ok ,it's here now (http://pastie.org/2144051), and it seems that arp goes wrong
> But I think the real problem is that the right lines in your > /etc/network/interfaces must look like: > # The primary network interface > auto eth0 > iface eth0 inet dhcp > > Please add the "auto eth0" line > "auto eth0" means , eth0 interfaces starts at boot time , right ? And "allow-hotplug eth0" means, eth0 interfaces support hotplug ? Can it affect the dhclient ? Thanks Juan! > Best regards > > Juan > -- > Mi nueva dirección es: - My new email address is: - Mon nouveau email est: > j...@elsotanillo.net > ---------------------------------------------------------------------------- > Usuario Linux Registrado: #257202 > http://www.elsotanillo.net > ---------------------------------------------------------------------------- > > > -- > To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org > with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org > Archive: > http://lists.debian.org/banlktincz39ww4rbwd7t9t+zn1ja9e...@mail.gmail.com > > -- ________________________ Yes, I use Debian GNU/L wolf python london(WPL) Do as you soul should do ! ________________________ -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/banlktimy2oayhr4ga2qq9fcwte6tej7...@mail.gmail.com
