Reboot your system once more. You could run the network scripts by hand and then restart sysklogd, but rebooting is a nice way to test if everything works as it should. The errors from syslogd and klogd won't show up anymore.
Before you reboot you want to run lilo now. This will install the LFS version of Lilo in the MBR instead of your host system's version. Update Lilo by running:
/sbin/lilo
Now, let's reboot:
/sbin/reboot