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@@ -86,6 +86,8 @@ Go 1.5 users will need to set `GO15VENDOREXPERIMENT=1` to get vendored dependenc
 
 ## Usage with Kubernetes CRD/TPR based Network Objects
 
+Kubelet is responsible for establishing the network interfaces for each pod; it does this by invoking its configured CNI plugin. When Multus is invoked, it recovers pod annotations related to Multus, in turn, then it uses these annotations to recover a Kubernetes custom resource definition (CRD), which is an object that informs which plugins to invoke and the configuration needing to be passed to them. The order of plugin invocation is important as is the identity of the primary plugin.
+
 Please refer the Kubernetes Network SIG - Multiple Network PoC proposal for more details refer the link - [K8s Multiple Network proposal](https://docs.google.com/document/d/1TW3P4c8auWwYy-w_5afIPDcGNLK3LZf0m14943eVfVg/edit)
 
 ### Creating “Network” third party resource in kubernetes