Problem Description: We have configured natting on cisco 1941 series router for communication of ipela device from inside network to another ipela device over the internet. Internet is accessible from inside network but ipela device is not able to communicate with remote ipela device over the internet. However, when we get the same natting done on firewall, communication between ipela devices is occuring successfully.
Also attaching here the respective logs sh version, sh run, sh ip nat translation etc to understand the situation alongwith Network Diagram.
Suggest us on this issue.