access lan devices through zyxel 110

newbie

Hi guys, hier is the problem that cant solve. I have zyxel 110 as a firewall/gateway with l2tp sever with internal ip 172.16.7.7. Behind zyxel is ddwrt access point with 12 lan devices connected to it. Wan ip of wrt router is 172.16.7.8. Lan Ip of it is 192.168.222.1. If i trying toconnecting to lan throuhg zyxel it doesnt work. I just connected to zyxel. Lan devices are not reachable. Wrt firewall is off.  Does anybody plz tell me what im doing wrong, how to get lan devices reachable. Thanks in advanc

Zyxel_Charlie

@newbie
Regarding to your case, 
You need to add NAT configuration on Wrt firewall.
Here is example(Wrt firewall), and one of your IP address of local server is 192.168.222.3 and service is 8080.

Charlie