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author: Wale Soyinka
contributors: Steven Spencer
contributors: Steven Spencer, Ganna Zhyrnova
tags:
- kubernetes
- k8s
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# Lab 11: Provisioning Pod Network Routes

> This is a fork of the original ["Kubernetes the hard way"](https://github.com/kelseyhightower/kubernetes-the-hard-way) originally written by Kelsey Hightower (GitHub: kelseyhightower). Unlike the original that bases itself on Debian like distributions for the ARM64 architecture, this fork targets Enterprise Linux distributions such as Rocky Linux running on x86_64 architecture.
> This is a fork of the original ["Kubernetes the hard way"](https://github.com/kelseyhightower/kubernetes-the-hard-way) originally written by Kelsey Hightower (GitHub: kelseyhightower). Unlike the original, which bases itself on Debian-like distributions for the ARM64 architecture, this fork targets Enterprise Linux distributions such as Rocky Linux, which runs on x86_64 architecture.
Pods scheduled to a node receive an IP address from the node's Pod CIDR range. At this point pods cannot communicate with other pods running on different nodes due to missing network [routes](https://cloud.google.com/compute/docs/vpc/routes).
Pods scheduled to a node receive an IP address from the node's Pod CIDR range. Currently, pods cannot communicate with other pods running on different nodes due to missing network [routes](https://cloud.google.com/compute/docs/vpc/routes).

In this lab you will create a route for each worker node that maps the node's Pod CIDR range to the node's internal IP address.
In this lab, you will create a route for each worker node that maps the node's Pod CIDR range to the node's internal IP address.

> There are [other ways](https://kubernetes.io/docs/concepts/cluster-administration/networking/#how-to-achieve-this) to implement the Kubernetes networking model.
## The Routing Table

In this section you will gather the information required to create routes in the `kubernetes-the-hard-way` VPC network.
In this section, you will gather the information required to create routes in the `kubernetes-the-hard-way` VPC network.

Print the internal IP address and Pod CIDR range for each worker instance:

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