I can forward only specific ports

Solution
Not sure what else to suggest at the moment.

What version of Call of Duty are you playing? I see "CallofDuty", "cod", and "COD4" on the Port Forwarding screens.

Maybe some inconsistency is contributing to the failure.

Have one more thing I want to look at but will have to wait until later to do so.
Is that the way you typed in the "external ip address" or are you masking it? (Public IP addresses should not be shown...)

There appears to be a comma after the 1 in the sixth row.....

Take a look at the following link and revisit the port forwarding configuration for CODA:

https://portforward.com/zte/f620/

 
Before you linked portforward.com, my configuration was "TCP and UDP" for 28960 port. my ISP told me earlier, that all ports were open, but I will still recheck, Thanks
 
Not sure what else to suggest at the moment.

What version of Call of Duty are you playing? I see "CallofDuty", "cod", and "COD4" on the Port Forwarding screens.

Maybe some inconsistency is contributing to the failure.

Have one more thing I want to look at but will have to wait until later to do so.
 
Solution