diff --git a/content/en/docs/concepts/extend-kubernetes/compute-storage-net/network-plugins.md b/content/en/docs/concepts/extend-kubernetes/compute-storage-net/network-plugins.md index 0dcfc3ca6f..3c1d1e19c1 100644 --- a/content/en/docs/concepts/extend-kubernetes/compute-storage-net/network-plugins.md +++ b/content/en/docs/concepts/extend-kubernetes/compute-storage-net/network-plugins.md @@ -21,7 +21,7 @@ You must use a CNI plugin that is compatible with the ## Installation -The kubelet has a single default network plugin, and a default network common to the entire cluster. The CRI manages its own CNI plugins. There are two Kubelet command line parameters to keep in mind when using plugins: +A CNI plugin is required to implement the [Kubernetes network model](/docs/concepts/services-networking/#the-kubernetes-network-model). The CRI manages its own CNI plugins. There are two Kubelet command line parameters to keep in mind when using plugins: * `cni-bin-dir`: Kubelet probes this directory for plugins on startup * `network-plugin`: The network plugin to use from `cni-bin-dir`. It must match the name reported by a plugin probed from the plugin directory. For CNI plugins, this is `cni`.