Merge pull request #30090 from ixodie/patch-7

Removed Nuage marketing

Author: k8s-ci-robot

content/en/docs/concepts/cluster-administration/networking.md

@@ -260,12 +260,6 @@ Multus supports all [reference plugins](https://github.com/containernetworking/p
 
 [NSX-T Container Plug-in (NCP)](https://docs.vmware.com/en/VMware-NSX-T/2.0/nsxt_20_ncp_kubernetes.pdf) provides integration between NSX-T and container orchestrators such as Kubernetes, as well as integration between NSX-T and container-based CaaS/PaaS platforms such as Pivotal Container Service (PKS) and OpenShift.
 
-### Nuage Networks VCS (Virtualized Cloud Services)
-
-[Nuage](https://www.nuagenetworks.net) provides a highly scalable policy-based Software-Defined Networking (SDN) platform. Nuage uses the open source Open vSwitch for the data plane along with a feature rich SDN Controller built on open standards.
-
-The Nuage platform uses overlays to provide seamless policy-based networking between Kubernetes Pods and non-Kubernetes environments (VMs and bare metal servers). Nuage's policy abstraction model is designed with applications in mind and makes it easy to declare fine-grained policies for applications.The platform's real-time analytics engine enables visibility and security monitoring for Kubernetes applications.
-
 ### OpenVSwitch
 
 [OpenVSwitch](https://www.openvswitch.org/) is a somewhat more mature but also