 href=https://raw.githubusercontent.com/istio/istio/release-1.25/samples/tcp-echo/tcp-echo-ipv4.yaml>Zip</a><a data-skipendnotes=true style=display:none href=https://raw.githubusercontent.com/istio/istio/release-1.25/samples/tcp-echo/tcp-echo-dual-stack.yaml>Zip</a><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl apply --namespace dual-stack -f @samples/tcp-echo/tcp-echo-dual-stack.yaml@
$ kubectl apply --namespace ipv4 -f @samples/tcp-echo/tcp-echo-ipv4.yaml@
$ kubectl apply -