Yes, with some caveats: Lots of configurations that use veths use NAT to share the IP address of the host. For example, this is Docker&#x27;s default configuration. In this case, the host kernel checks the TCP checksum no matter what, so this issue doesn&#x27;t apply.<p>This problem only happens when the packets are <i>routed</i> from the host to the container. This happens in Kubernetes, which assigns each container its own IP address, Docker&#x27;s IPv6 configuration (same), and Mesos, which using Linux Traffic Control rules to share a range of ports with each container.