On 2/12/07, admin at lctn.org <admin at lctn.org> wrote:
>
> I have an Ubuntu server that runs through an IpCop firewall. Frequently,
> the server will lose connection to all other devices on the network,
> except the IPCop box. If I run a steady ping to the firewall, connectivity
> to the network is restored.
>
> Any ideas?
>
>
> Raymond
>

check your ARP tables (on routers and PCs) for IP conflicts
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