Re: IP aliasing problems.
On Mon, 2003-06-09 at 06:55, Bernd Eckenfels wrote:
> On Mon, Jun 09, 2003 at 05:55:04AM +0300, Tarmo Lehtpuu wrote:
> > Everything was working before the move, after the move I cant get 4 IP-s
> > to stay up at one time. They seem to go down randomly or some just don't
> > come up at all. It's different after each reboot.
>
> what does up and down mean in that context? are the entries dropped from
> ifconfig output?
>
It means that I can ping the IP from the outside network for a minute
and after a few minutes I can't. From our subnet it still works.
> > /etc/network/interfaces file has been double and triple checked.
>
> You might want to show us, how you install those aliases.
Basicly interfaces file looks like this.
auto eth0
iface eth0 inet static
address 62.65.44.232
netmask 255.255.255.224
network 62.65.44.224
broadcast 62.65.44.255
gateway 62.65.44.225
auto eth0:0
iface eth0:0 inet static
address 62.65.44.233
netmask 255.255.255.224
network 62.65.44.224
broadcast 62.65.44.255
# gateway 62.65.44.225
I've tried to with just one gateway and with 4 gateways, doesn't matter.
> Do you see error messages in the kernel log? do you run some dynamic routing
> protocol?
>
> Greetings
> Bernd
No errors in the kernel log. Dynamic protocol? I don't think so, IP's
are static if that's what you mean.
Tarmo
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