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3485605 - NAT connections are not working on specific ports in SAP Commerce Cloud


When trying to establish connection between SAP Commerce Cloud and a private network via Virtual Private Network (VPN) gateway with Network Address Translation (NAT) enabled, communication is not working on specific ports even though the configuration seems to be correct.

As an example, outbound NAT communication from SAP Commerce Cloud on port 22 is not reaching private network and no incoming requests to this port can be observed in the target network.



SAP Commerce Cloud 2205 ; SAP Commerce Cloud 2211


VPN, NAT, port, port 22, SSH, SFTP, communication failing, communication failure , KBA , CEC-SCC-CLA-ENV-NWC , Network Connectivity , CEC-SCC-CLA-ENV-EMG , Environment Management , How To

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