<br><br><div><span class="gmail_quote">On 2/12/07, <b class="gmail_sendername"><a href="mailto:admin@lctn.org">admin@lctn.org</a></b> <<a href="mailto:admin@lctn.org">admin@lctn.org</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
I have an Ubuntu server that runs through an IpCop firewall. Frequently,<br>the server will lose connection to all other devices on the network,<br>except the IPCop box. If I run a steady ping to the firewall, connectivity
<br>to the network is restored.<br><br>Any ideas?<br><br><br>Raymond<br></blockquote></div><br>check your ARP tables (on routers and PCs) for IP conflicts<br>