--- title: "Considerations" date: 2019-11-24T22:44:22-08:00 weight: 40 pre: "7. " draft: false --- * kubenet is kubernetes default networking provider. It is a simple network plugin that works with various cloud providers. * kubenet covers basic functionality and does not have many features * When running kubenet in AWS, you are limited to 50 EC2 instances * Route tables are used to configure network traffic between kubernetes node * Limited to 50 entries per VPC * Please visit [Amazon VPC Limits](https://docs.aws.amazon.com/vpc/latest/userguide/amazon-vpc-limits.html) for latest information on limits. * Cluster cannot be set up in a public-private topology in VPC * Public-Private topology uses multiple route tables, kubenet uses only one route table * Other more advanced features, such as BGP, egress control, and mesh networking, are only available with different CNI providers. * When it comes to network providers, there are different options. One should choose option that meets their requirements