Read this thread.
If /etc/netfilter-enable and /sbin/dhclient are not present, you're in the wrong partition, or you're doing something else wrong.
HINT: Do NOT install new usb modules, do NOT load them in rc.sysinit.author, and do NOT set the ip address in rc,sysinit.author until you get the network working. Once you get it working, THEN make the updates.
There's a difference between needing help, and just being plain ole' lazy.
"You cannot teach a man anything. You can only help him find it for himself." Galileo Galilei (1564-1642)
HR20-700 with 2 TB, HR22-100, HR22-100, HR22-100, HR23-100 all running 0x5cd and networked.