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Description
Problem
AWS reserves 5 IP Addresses (first 4 and last 1 IP address) in each subnet.
These 5 IP addresses are unavailable for usage and can not be assigned to an EC2 instance.
Example
CIDR block 10.0.0.0/24, reserved IP are:
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10.0.0.0 - Network Address
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10.0.0.1 - Reserved by AWS for the VPC router.
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10.0.0.2 - Reserved by AWS for mapping to Amazon-provided DNS
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10.0.0.3 - Reserved by AWS for future use
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10.0.0.255 - Network broadcast address. AWS does not support broadcast in a VPC, therefore the address is reserved.
Feature Request
Implement a toggle button for 'regular network subnet' or 'AWS VPC Subnet'
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