tunnel
Parameters
value
The range of inside IP addresses for the tunnel. Any specified CIDR blocks must be unique across all VPN connections that use the same virtual private gateway. Constraints: A size /30 CIDR block from the `169.254.0.0/16` range. The following CIDR blocks are reserved and cannot be used:
`169.254.0.0/30``169.254.1.0/30``169.254.2.0/30``169.254.3.0/30``169.254.4.0/30``169.254.5.0/30``169.254.169.252/30`