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content/en/docs/tasks/network/validate-dual-stack.md

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 - khenidak
 min-kubernetes-server-version: v1.16
 title: Validate IPv4/IPv6 dual-stack
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 This document shares how to validate IPv4/IPv6 dual-stack enabled Kubernetes clusters.
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 * Provider support for dual-stack networking (Cloud provider or otherwise must be able to provide Kubernetes nodes with routable IPv4/IPv6 network interfaces)
 * A [network plugin](/docs/concepts/extend-kubernetes/compute-storage-net/network-plugins/) that supports dual-stack (such as Kubenet or Calico)
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 ## Validate addressing
 
@@ -158,4 +159,4 @@ NAME         TYPE        CLUSTER-IP       EXTERNAL-IP                     PORT(S
 my-service   ClusterIP   fe80:20d::d06b   2001:db8:f100:4002::9d37:c0d7   80:31868/TCP   30s
 ```
 
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