[leaf-user] How to interpret a Redirect log line

2002-10-15 Thread scayford
Hi. I'm running Oxygen here as a dns (dnscache, tinydns) and dhcp server -- no firewall rules, etc... Today we started getting icmp redirect messages from one machine back to the oxygen machine. I stuck a log command in using ipchains and this is what I get: Oct 15 16:06:19 boswell kernel:

Re: [leaf-user] How to interpret a Redirect log line

2002-10-15 Thread Ray Olszewski
First, they are not Ethernet addresses; they are IP addresses, written in hex. Here's the secret decoder ring (this seems to resurface every 6 months or so, BTW): C0C809BF becomes C0 C8 09 BF becomes 192.200.009.191 With this as a template, you

Re: [leaf-user] How to interpret a Redirect log line

2002-10-15 Thread Brad Fritz
On Tue, 15 Oct 2002 16:15:19 EST scayford wrote: I understand the icmp redirect, but not the addresses in the second line (C0C809BF, C0C80932, C0C8096F). These don't look like ethernet addresses. Can anyone help? I can't offer any insight into your other questions, but the addresses are

Re: [leaf-user] How to interpret a Redirect log line

2002-10-15 Thread scayford
On Tuesday, October 15, 2002, at 04:58 PM, Ray Olszewski wrote: First, they are not Ethernet addresses; they are IP addresses, written in hex. Doh! I should have figured that out. Now I remember reading that as well. With no real info about your LAN setup (especially, what host, if any,