I am running Erik's router install, and I notice a system message frequently
like this;

DHCLIENT: send_packet: no route to host

I think I have traced it to 127.0.0.1, and the only device that is assigned
that is lo0, do I actually need anything but ae0 and ae1?  And where can I
turn them off. see below...

Also what system logs or command can I run that will display the error
messages like that one above.

Ron

macbsd% ifconfig -a
ae0: flags=8863<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST> mtu 1500
       address: 00:00:94:21:72:68
       media: Ethernet manual
       inet 192.168.1.2 netmask 0xffffff00 broadcast 192.168.1.255
ae1: flags=8863<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST> mtu 1500
       address: 00:00:94:20:67:3f
       media: Ethernet manual
       inet 63.162.21.157 netmask 0xffffff80 broadcast 255.255.255.255
lo0: flags=8009<UP,LOOPBACK,MULTICAST> mtu 32976
       inet 127.0.0.1 netmask 0xff000000
ppp0: flags=8010<POINTOPOINT,MULTICAST> mtu 1500
ppp1: flags=8010<POINTOPOINT,MULTICAST> mtu 1500
tun0: flags=10<POINTOPOINT> mtu 1500
tun1: flags=10<POINTOPOINT> mtu 1500