mikrotik ipbind and cant access internet

hi i am newbie with mikrotik. i got problem about i want to bypass some machine without login.
so i use ipbind but it has problem that machine can not access internet.

so i test ping . it can ping 192.168.0.1 but it cant ping google.co.th


my setup is mikrotik ppoe with modem (bridge mode)
bind.JPG

What are the DNS settings? What the DHCP-server settings? Do you have a default gateway setup? What are your NAT settings? What are your hotspot settings?