b/w 2 and 3 there will be a prompt for user/pass. leave user blank, your pass is admin (you might want to change that though

). If there are other techies in your fam, learning port forwarding so you can get everyone setup with their own thing is better. but if you ahve a software firewall and get annoyed with dc connections etc, DMZ is for you (but you ARE more open to the net, so SECURE yourself)