Please look at the following links for further reading relating to this chapter: OpenShift DNS overview: https://docs.openshift.org/latest/architecture/networking/networking.html High-level overview of SDN plugins and network topology in OpenShift: https://docs.openshift.org/latest/architecture/networking/sdn.html A few examples of third-party SDN plugins: https://docs.openshift.org/latest/architecture/networking/network_plugins.html Optimizing network performance for OpenShift: https://docs.openshift.org/latest/scaling_performance/network_optimization.html Configuring the SDN in OpenShift and migrating between SDN plugins: https://docs.openshift.org/latest/install_config/configuring_sdn.html NSX-T Container Plug-in for ...