The team wants a second network, staging, for trying changes before they reach the market. It may one day be joined to the market's 10.0.0.0/16, so its block must not overlap that one.
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Create a VPC named
stagingwith the block10.8.0.0/16, keeping its id inVPC. -
Give it DNS hostnames.
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Someone suggests giving staging plenty of room with
10.0.0.0/8. Try it and read the error:shaws ec2 create-vpc --cidr-block 10.0.0.0/8