[zh] Sync /cluster-administration/networking.md

Author: windsonsea

content/zh-cn/docs/concepts/cluster-administration/networking.md

@@ -58,6 +58,66 @@ Kubernetes 的宗旨就是在应用之间共享机器。
 
 要了解 Kubernetes 网络模型，请参阅[此处](/zh-cn/docs/concepts/services-networking/)。
 
+<!--
+## Kubernetes IP address ranges
+
+Kubernetes clusters require to allocate non-overlapping IP addresses for Pods, Services and Nodes,
+from a range of available addresses configured in the following components:
+-->
+## Kubernetes IP 地址范围   {#kubernetest-ip-address-ranges}
+
+Kubernetes 集群需要从以下组件中配置的可用地址范围中为 Pod、Service 和 Node 分配不重叠的 IP 地址：
+
+<!--
+- The network plugin is configured to assign IP addresses to Pods.
+- The kube-apiserver is configured to assign IP addresses to Services.
+- The kubelet or the cloud-controller-manager is configured to assign IP addresses to Nodes.
+-->
+- 网络插件配置为向 Pod 分配 IP 地址。
+- kube-apiserver 配置为向 Service 分配 IP 地址。
+- kubelet 或 cloud-controller-manager 配置为向 Node 分配 IP 地址。
+
+<!--
+{{< figure src="/docs/images/kubernetes-cluster-network.svg" alt="A figure illustrating the different network ranges in a kubernetes cluster" class="diagram-medium" >}}
+-->
+{{< figure src="/zh-cn/docs/images/kubernetes-cluster-network.svg" alt="此图展示了 Kubernetes 集群中不同的网络范围" class="diagram-medium" >}}
+
+<!--
+## Cluster networking types {#cluster-network-ipfamilies}
+
+Kubernetes clusters, attending to the IP families configured, can be categorized into:
+-->
+## 集群网络类型   {#cluster-network-ipfamilies}
+
+根据配置的 IP 协议族，Kubernetes 集群可以分为以下几类：
+
+<!--
+- IPv4 only: The network plugin, kube-apiserver and kubelet/cloud-controller-manager are configured to assign only IPv4 addresses.
+- IPv6 only: The network plugin, kube-apiserver and kubelet/cloud-controller-manager are configured to assign only IPv6 addresses.
+- IPv4/IPv6 or IPv6/IPv4 [dual-stack](/docs/concepts/services-networking/dual-stack/):
+  - The network plugin is configured to assign IPv4 and IPv6 addresses.
+  - The kube-apiserver is configured to assign IPv4 and IPv6 addresses.
+  - The kubelet or cloud-controller-manager is configured to assign IPv4 and IPv6 address.
+  - All components must agree on the configured primary IP family.
+-->
+- 仅 IPv4：网络插件、kube-apiserver 和 kubelet/cloud-controller-manager 配置为仅分配 IPv4 地址。
+- 仅 IPv6：网络插件、kube-apiserver 和 kubelet/cloud-controller-manager 配置为仅分配 IPv6 地址。
+- IPv4/IPv6 或 IPv6/IPv4 [双协议栈](/zh-cn/docs/concepts/services-networking/dual-stack/)：
+  - 网络插件配置为分配 IPv4 和 IPv6 地址。
+  - kube-apiserver 配置为分配 IPv4 和 IPv6 地址。
+  - kubelet 或 cloud-controller-manager 配置为分配 IPv4 和 IPv6 地址。
+  - 所有组件必须就配置的主要 IP 协议族达成一致。
+
+<!--
+Kubernetes clusters only consider the IP families present on the Pods, Services and Nodes objects,
+independently of the existing IPs of the represented objects. Per example, a server or a pod can have multiple
+IP addresses on its interfaces, but only the IP addresses in `node.status.addresses` or `pod.status.ips` are
+considered for implementing the Kubernetes network model and defining the type of the cluster.
+-->
+Kubernetes 集群只考虑 Pod、Service 和 Node 对象中存在的 IP 协议族，而不考虑所表示对象的现有 IP。
+例如，服务器或 Pod 的接口上可以有多个 IP 地址，但只有 `node.status.addresses` 或 `pod.status.ips`
+中的 IP 地址被认为是实现 Kubernetes 网络模型和定义集群类型的。
+
 <!--
 ## How to implement the Kubernetes network model