Restricting a Policy by Source IP Block

Limit a policy to requests that originate from a single network block.

Use a source IP block when the network you want to match is expressed as one CIDR block rather than a start and end address.

Steps

1. Open the Add Policy panel.

2. Expand Source.

   

3. Under Source IP block, select + Add IP block.

4. Enter the network block, using CIDR notation.

   For example, 200.10.9.0/24.

Result

The policy applies only to requests originating from within the block you specified.

Next steps

To match a span of addresses rather than a single block, add a source IP range.