Step 2: Configuring Networking and Snowflake Permissions
This guide considers that you already have a Snowflake instance setup. If not you can read how to setup a Snowflake data warehouse.
Configure Network Access Settings for Snowflake
You can create a network policy through the web interface or using SQL. You also need to have the necessary permissions as only security administrators (i.e. users with the SECURITYADMIN role) or higher can create, alter, or drop network policies.