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. :-( Can you provide the arp (arp -a) table too in both cases. Like you did in http://pastie.org/2142558 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 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/BANLkTincz39ww4=rbwd7t9t+zn1ja9e...@mail.gmail.com
