Symptom
"Error in encoded data" is shown after adding ip nat command.
Conditions
The error message appears after adding the following command and "Error in encoded data" is shown on console.
ip nat inside source static x.x.x.x y.y.y.y
Workaround
there is no harmful effect for normal use.
The error message can be ignored.
Further Problem Description
This error message comes from debug display regarding h323 component.
It looks like the H225 library is being executed by NAT with the NAT H225 ALG.
You can easily stop this from happening by disabling NAT H225 ALG: "no ip nat service H22" in case they don’t care if H225 is nat’d
