Not able to Ping public Natted Ip of Internal Network Host

[networking11]

I am able to get Internet for the Internal host which i have natted,

Connectivity is like , Host-6513-Checkpoint-InternetRouter

but i am not able to ping Public Ip 218.248.6.x ,which i have natted to private host 10.196.212.x .

how can u check whether outgoing Nat happening, incoming nat we can check as net is coming.

[enkli]

If I understood right. you have to specifiy what checkpoint is going to do when a packet to a natted host is comming.

ex. out-218.248.6.x translate to original-10.196.212.x

regards