On Fri, 14 Mar 2003 11:43:11 -0600 Stephen Hilton <[EMAIL PROTECTED]> wrote:
> On Fri, 14 Mar 2003 11:33:08 -0600 > "Darryl Hoar" <[EMAIL PROTECTED]> wrote: > > > Greetings, > > I have posted several questions regarding an arplookup failure > > message I have been receiving. I have google'd until my > > eyes are falling out, and have found nothing that explains > > how to FIX the problem. > > > > I am running 4.7-stable on a box. It is my firewall, nat box. > > ep0 is connected to my ISP's dsl. ep1 is connected to > > my internal private LAN. My internal lan uses the private > > ip addresses 192.168.1.x. I have two machines on my > > internal lan, not including the firewall box. > > > > I am getting > > /kernel arplookup failure: 10.1.1.1 not on local network. > > > > my ISP assigns a real IP to my ep0 interface usings dhcp. > > > > what is causing this and how do I stop it ? I have added a > > rule to block 10.x.x.x in, but it has not stopped the messages. > > > > I can ping 10.1.1.1, and if I down ep0, I cannot ping 10.1.1.1. > > > > I have alerted my ISP to this problem (thought 10.x.x.x weren't > > suppose to be routed). > > Darryl, > > What IP addresses does your DSL router use, possibly 10.x.x.x ? > Whoops, re-read your post, my bad. I have seen ISP's use non-routable IP's in their infrastructure before, this is "not a good thing" but helps them conserve IP addresses. Can you traceroute to 10.1.1.1 or a polite nmap, this may provide you with some more clues. Regards, Stephen Hilton [EMAIL PROTECTED] To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-questions" in the body of the message
