How to config destination NAT in F5 VE AFM module ?

Hi F5 Experts,

 

I am learning F5 in my lab. I want to configuration basic destination NAT function according to F5 manual (https://support.f5.com/kb/en-us/products/big-ip-afm/manuals/product/network-firewall-policies-implementations-12-1-0/11.html). The scenario is very simple. Client source IP 10.1.1.100 destination 192.168.1.100 port 80 --> F5 --> destination IP 192.168.1.200 port 8080

 

I configured Nat policy and the relevant rule in Security menu. But it seems the NAT cannot work. I cannot find any traffic hit the rule even setup source/destination from any to any.

 

Would you like to help ?

 

Thanks a lot !