---
title: "sys.firewall_rules (Azure SQL Database) | Microsoft Docs"
ms.date: "03/26/2019"
ms.prod: sql
ms.technology: system-objects
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helpviewer_keywords: 
  - "firewall_rules"
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ms.assetid: 140d2cd8-9aa1-4cc5-870d-e1dbc873b3fe
author: CarlRabeler
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---
# sys.firewall_rules (Azure SQL Database)
[!INCLUDE[tsql-appliesto-xxxxxx-asdb-xxxx-xxx-md](../../includes/tsql-appliesto-xxxxxx-asdb-xxxx-xxx-md.md)]

  Returns information about the server-level firewall settings associated with your [!INCLUDE[msCoName](../../includes/msconame-md.md)] [!INCLUDE[ssSDSfull](../../includes/sssdsfull-md.md)].  
  
 The `sys.firewall_rules` view contains the following columns:  
  
|Column name|Data type|Description|  
|-----------------|---------------|-----------------|  
|id|**INT**|The identifier of the server-level firewall setting.|  
|name|**NVARCHAR(128)**|The name you chose to describe and distinguish the server-level firewall setting.|  
|start_ip_address|**VARCHAR(45)**|The lowest IP address in the range of the server-level firewall setting. IP addresses equal to or greater than this can attempt to connect to the [!INCLUDE[ssSDS](../../includes/sssds-md.md)] server. The lowest possible IP address is `0.0.0.0`.|  
|end_ip_address|**VARCHAR(45)**|The highest IP address in the range of the server-level firewall setting. IP addresses equal to or less than this can attempt to connect to the [!INCLUDE[ssSDS](../../includes/sssds-md.md)] server. The highest possible IP address is `255.255.255.255`.<br /><br /> Note: Azure connection attempts are allowed when both this field and the **start_ip_address** field equals `0.0.0.0`.|  
|create_date|**DATETIME**|UTC date and time when the server-level firewall setting was created.<br /><br /> Note: UTC is an acronym for Coordinated Universal Time.|  
|modify_date|**DATETIME**|UTC date and time when the server-level firewall setting was last modified.|  
  
## Remarks

 To returns information about the database-level firewall settings associated with your Microsoft Azure SQL Database, use [sys.database_firewall_rules &#40;Azure SQL Database&#41;](../../relational-databases/system-catalog-views/sys-database-firewall-rules-azure-sql-database.md).  
  
## Permissions

 Read-only access to this view is available to all users with permission to connect to the **master** database.  
  
## See Also

[sp_set_firewall_rule &#40;Azure SQL Database&#41;](../../relational-databases/system-stored-procedures/sp-set-firewall-rule-azure-sql-database.md)  
[sp_delete_firewall_rule &#40;Azure SQL Database&#41;](../../relational-databases/system-stored-procedures/sp-delete-firewall-rule-azure-sql-database.md)   
[sp_set_database_firewall_rule &#40;Azure SQL Database&#41;](../../relational-databases/system-stored-procedures/sp-set-database-firewall-rule-azure-sql-database.md)  
[sp_delete_database_firewall_rule &#40;Azure SQL Database&#41;](../../relational-databases/system-stored-procedures/sp-delete-database-firewall-rule-azure-sql-database.md)  
[sys.database_firewall_rules &#40;Azure SQL Database&#41;](../../relational-databases/system-catalog-views/sys-database-firewall-rules-azure-sql-database.md)  
[Configure a Windows Firewall for Database Engine Access](../../database-engine/configure-windows/configure-a-windows-firewall-for-database-engine-access.md)     
[Configure a Firewall for FILESTREAM Access](../../relational-databases/blob/configure-a-firewall-for-filestream-access.md)  
[Configure a Firewall for Report Server Access](../../reporting-services/report-server/configure-a-firewall-for-report-server-access.md)