On 07/05/11 16:32, Klistvud wrote:
Dne, 07. 05. 2011 15:42:16 je AG napisal(a):
On 07/05/11 14:18, Brian wrote:
On Sat 07 May 2011 at 13:34:48 +0100, AG wrote:
Is this IP change due to having changed the stanza in
/etc/network/interfaces from what was iface eth0 inet *static* to
iface
eth0 inet *dhcp* ?
Please see your other thread on connectivity. Have x as 40 and use
ifdown followed by ifup.
Thanks Brian
I had already changed that and I am back to the original problem of
loosing connectivity after a reboot.
The /etc/network/interfaces file reads (in its entirety):
auto lo
iface lo inet loopback
# The primary network interface
allow-hotplug eth0
iface eth0 inet static
#iface eth0 inet dhcp ## This reflects the earlier suggestion about
changing static to dhcp
address 192.168.1.40
netmask 255.255.255.0
network 192.168.1.0
broadcast 192.168.1.255
gateway 192.168.1.254
# dns-* options are implemented by the resolvconf package, if
installed
dns-nameservers 158.43.240.4
dns-search org
However, as noted - this returns full circle to the original issues.
Things to check:
IS your gateway/router REALLY at 192.168.1.254 ? An error here will
lead you to a basically "unconnected" machine, probably you won't be
able even to ping the hosts on your LAN or anything.
IS there really a dns server at 158.43.240.4 ? An error here will only
affect dns names, so you will not be able to reach, say,
www.google.com; you will still be able to reach any hosts by
specifying their IP numbers directly.
Hi Klistvud
Yes, that is the gateway/ router IP address - I just checked with the
provider.
Yes, the DNS address given is accurate - domain names resolve fine (once
I can get connected).
This seems to be emanating from something to do with the dhcp vs. static
settings which is an issue I have never run into before and has only
occurred since one of the last updates. The reason I know this is
because yesterday I reinstalled my system using a testing netinstall CD
from February 2011 that I had. All was fine - could connect, could
print, etc. However, when I ran dist-upgrade and rebooted, this is when
all of the problems started again ... just as they had after I rebooted
prior to the reinstall after a 9 day uptime. This is what leads me to
think that some or other configuration has been changed by a package
upgrade over the last week or so. But I don't know which one.
Thanks
AG
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