> For the complete documentation index, see [llms.txt](https://titan-core.gitbook.io/titan-core/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://titan-core.gitbook.io/titan-core/resources/network_rule.md).

# NetworkRule

[Snowflake Documentation](https://docs.snowflake.com/en/sql-reference/sql/create-network-rule)

A Network Rule in Snowflake defines a set of network addresses, such as IP addresses or hostnames, that can be allowed or denied access to a Snowflake account. This helps in managing network traffic and securing access based on network policies.

## Examples

### Python

```python
network_rule = NetworkRule(
    name="some_network_rule",
    type="IPV4",
    value_list=["192.168.1.1", "192.168.1.2"],
    mode="INGRESS",
    comment="Example network rule"
)
```

### YAML

```yaml
network_rules:
  - name: some_network_rule
    type: IPV4
    value_list: ["192.168.1.1", "192.168.1.2"]
    mode: INGRESS
    comment: "Example network rule"
```

## Fields

* `name` (string, required) - The name of the network rule.
* `type` (string or [NetworkIdentifierType](https://github.com/Titan-Systems/titan/blob/main/docs/resources/network_identifier_type.md), required) - The type of network identifier. Defaults to IPV4.
* `value_list` (list) - A list of values associated with the network rule.
* `mode` (string or [NetworkRuleMode](https://github.com/Titan-Systems/titan/blob/main/docs/resources/network_rule_mode.md)) - The mode of the network rule. Defaults to INGRESS.
* `comment` (string) - A comment about the network rule.
* `owner` (string or [Role](/titan-core/resources/role.md)) - The owner role of the network rule. Defaults to "SYSADMIN".


---

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