d></tr><tr><td><code>topology.istio.io/network</code></td><td>Beta</td><td>[Namespace Pod Service]</td><td>A label used to identify the network for one or more pods. This is used<br>internally by Istio to group pods resident in the same L3 domain/network.<br>Istio assumes that pods in the same network are directly reachable from<br>one another. When pods are in different networks, an Istio Gateway<br>(e.g. east-west gateway) is typically used to establish connectivity<br>(with AUTO_PASSTHROUGH mode). This l