DDWRT VLAN Without internet

view story

http://serverfault.com – Hey i have WRT54G with DD-WRT v24-sp2 firmware. i got this scenario Vlan0 port 2,3,4 vlan1 Wan port Vlan2 port 1 i can ping from vlan0 to vlan2 but vlan2 can't ping to vlan0 iptables -I FORWARD -i vlan2 -o vlan1 -j DROP i use this to prevent vlan2 to have internet cuz i don't want to share my internet to vlan2 i just want to share local network betwen vlan1 and vlan2.. any help please :S:S:S (HowTos)