各版本CRM所需端口号

This section describes the ports that are used for Microsoft Dynamics CRM. This information is useful and helpful as you configure the network when users connect through a firewall.

Network ports for the Microsoft Dynamics CRM Web application

The following table lists the ports used for a server that is running a full-server installation of Microsoft Dynamics CRM. Moreover, except for the Microsoft SQL Server role, and the Microsoft Dynamics CRM Connector for SQL Server Reporting Services server role, all server roles are installed on the same computer.

Protocol	Port	Description	Explanation
TCP	80	HTTP	Default Web application port. This port may be different as it can be changed during Microsoft Dynamics CRM Setup. For new Web sites, the default port number is 5555.
TCP	135	MSRPC	RPC endpoint resolution.
TCP	139	NETBIOS-SSN	NETBIOS session service.
TCP	443	HTTPS	Default secure HTTP port. The port number may differ from the default port. This secure network transport must be manually configured. Although this port is not required to run Microsoft Dynamics CRM, we strongly recommend it. For information about how to configure HTTPS for Microsoft Dynamics CRM, see Make Microsoft Dynamics CRM 4.0 client-to-server network communications more secure.
TCP	445	Microsoft-DS	Active Directory service required for Active Directory access and authentication.
UDP	123	NTP	Network Time Protocol.
UDP	137	NETBIOS-NS	NETBIOS name service.
UDP	138	NETBIOS-dgm	NETBIOS datagram service.
UDP	445	Microsoft-DS	Active Directory service required for Active Directory access and authentication.
UDP	1025	Blackjack	DCOM, used as an RPC listener

Network ports that are used by the SQL Server that runs the Microsoft Dynamics CRM Connector for SQL Server Reporting Services server roles

The following table lists the ports that are used for a computer that is running SQL Server and has only SQL Server and the Microsoft Dynamics CRM Connector for SQL Server Reporting Services server roles installed.

Protocol	Port	Description	Explanation
TCP	135	MSRPC	RPC endpoint resolution.
TCP	139	NETBIOS-SSN	NETBIOS session service.
TCP	445	Microsoft-DS	Active Directory required for Active Directory access and authentication.
TCP	1433	ms-sql-s	SQL Server sockets service. This port is required for access to SQL Server. Note that, this number may be different if you have configured your SQL Server to use a different port number.
UDP	123	NTP	Network Time Protocol.
UDP	137	NETBIOS-NS	NETBIOS name service.
UDP	138	NETBIOS-dgm	NETBIOS datagram service.
UDP	445	Microsoft-DS	Active Directory directory service required for Active Directory access and authentication.
UDP	1025	Blackjack	DCOM, used as an RPC listener

2011：https://technet.microsoft.com/en-us/library/hh699823(v=crm.5).aspx

This section describes the ports that are used for Microsoft Dynamics CRM. This information is helpful as you configure the network when users connect through a firewall.

In This Topic

Network ports for the Microsoft Dynamics CRM Web application

Network ports for the Asynchronous Service, Web Application Server, and Sandbox Processing Service server roles

Network ports that are used by the SQL Server that runs the Microsoft Dynamics CRM Reporting Extensions server roles

Network ports for the Microsoft Dynamics CRM Web application

The following table lists the ports used for a server that is running a Full Server installation of Microsoft Dynamics CRM. Moreover, except for the Microsoft SQL Server role, and the Microsoft Dynamics CRM Connector for SQL Server Reporting Services server role, all server roles are installed on the same computer.

Protocol	Port	Description	Explanation
TCP	80	HTTP	Default Web application port. This port may be different as it can be changed during Microsoft Dynamics CRM Server Setup. For new Web sites, the default port number is 5555.
TCP	135	MSRPC	RPC endpoint resolution.
TCP	139	NETBIOS-SSN	NETBIOS session service.
TCP	443	HTTPS	Default secure HTTP port. The port number may differ from the default port. This secure network transport must be manually configured. Although this port is not required to run Microsoft Dynamics CRM, we strongly recommend it. For information about how to configure HTTPS for Microsoft Dynamics CRM, see “Make Microsoft Dynamics CRM client-to-server network communications more secure” in Microsoft Dynamics CRM 2011 Post-Installation and Configuration Guidelines in the Installing Guide.
TCP	445	Microsoft-DS	Active Directory service required for Active Directory access and authentication.
UDP	123	NTP	Network Time Protocol.
UDP	137	NETBIOS-NS	NETBIOS name service.
UDP	138	NETBIOS-dgm	NETBIOS datagram service.
UDP	445	Microsoft-DS	Active Directory service required for Active Directory access and authentication.
UDP	1025	Blackjack	DCOM, used as an RPC listener.

Important
Depending on your domain trust configuration, additional network ports may need to be available for Microsoft Dynamics CRM to work correctly. For more information, see How to configure a firewall for domains and trusts.

Network ports for the Asynchronous Service, Web Application Server, and Sandbox Processing Service server roles

The following table lists the additional ports that are used for a deployment where the Sandbox Processing Service is running on a separate computer.

Protocol	Port	Description	Explanation
TCP	808	CRM server role communication	The Asynchronous Service and Web Application Server services communicate to the Sandbox Processing Service through this channel. The default port is 808, but can be changed in the Windows registry by adding the DWORD registry value TcpPort in the key HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSCRM\.

Network ports that are used by the SQL Server that runs the Microsoft Dynamics CRM Reporting Extensions server roles

The following table lists the ports that are used for a computer that is running SQL Server and has only SQL Server and the Microsoft Dynamics CRM Reporting Extensions server roles installed.

Protocol	Port	Description	Explanation
TCP	135	MSRPC	RPC endpoint resolution.
TCP	139	NETBIOS-SSN	NETBIOS session service.
TCP	445	Microsoft-DS	Active Directory service required for Active Directory access and authentication.
TCP	1433	ms-sql-s	SQL Server sockets service. This port is required for access to SQL Server.This number may be different if you have configured your default instance of SQL Server to use a different port number or you are using a named instance.
UDP	123	NTP	Network Time Protocol.
UDP	137	NETBIOS-NS	NETBIOS name service.
UDP	138	NETBIOS-dgm	NETBIOS datagram service.
UDP	445	Microsoft-DS	Active Directory service required for Active Directory access and authentication.
UDP	1025	Blackjack	DCOM, used as an RPC listener.

2013：https://technet.microsoft.com/en-us/library/hh699823(v=crm.6).aspx

This section describes the ports that are used for Microsoft Dynamics CRM. This information is helpful as you configure the network when users connect through a firewall.

In This Topic

Network ports for the Microsoft Dynamics CRM web application

Network ports for the Asynchronous Service, Web Application Server, and Sandbox Processing Service server roles

Network ports for the Deployment Web Service server role

Network ports that are used by the SQL Server that runs the SQL Server and Microsoft Dynamics CRM Reporting Extensions server roles

Network ports for the Microsoft Dynamics CRM web application

The following table lists the ports used for a server that is running a Full Server installation of Microsoft Dynamics CRM. Moreover, except for the Microsoft SQL Server role, and the Microsoft Dynamics CRM Reporting Extensions server role, all server roles are installed on the same computer.

Protocol	Port	Description	Explanation
TCP	80	HTTP	Default web application port. This port may be different as it can be changed during Microsoft Dynamics CRM Server Setup. For new websites, the default port number is 5555.
TCP	135	MSRPC	RPC endpoint resolution.
TCP	139	NETBIOS-SSN	NETBIOS session service.
TCP	443	HTTPS	Default secure HTTP port. The port number may differ from the default port. This secure network transport must be manually configured. Although this port is not required to run Microsoft Dynamics CRM, we strongly recommend it. For information about how to configure HTTPS for CRM, see “Make Microsoft Dynamics CRM client-to-server network communications more secure” in Post-Installation and Configuration Guidelines in the Installing Guide.
TCP	445	Microsoft-DS	Active Directory service required for Active Directory access and authentication.
UDP	123	NTP	Network Time Protocol.
UDP	137	NETBIOS-NS	NETBIOS name service.
UDP	138	NETBIOS-dgm	NETBIOS datagram service.
UDP	445	Microsoft-DS	Active Directory service required for Active Directory access and authentication.
UDP	1025	Blackjack	DCOM, used as an RPC listener.

Important
Depending on your domain trust configuration, additional network ports may need to be available for Microsoft Dynamics CRM to work correctly. More information: How to configure a firewall for domains and trusts

Network ports for the Asynchronous Service, Web Application Server, and Sandbox Processing Service server roles

The following table lists the additional ports that are used for a deployment where the Sandbox Processing Service is running on a separate computer.

Protocol	Port	Description	Explanation
TCP	808	CRM server role communication	The Asynchronous Service and Web Application Server services communicate to the Sandbox Processing Service through this channel. The default port is 808, but can be changed in the Windows registry by adding the DWORD registry value TcpPort in the key HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSCRM\.

Network ports for the Deployment Web Service server role

The following table lists the additional port that is used by the Deployment Web Service server role.

Protocol	Port	Description	Explanation
TCP	808	Used for Fetch-based reports	Client computers that are running Fetch-based reports communicate over this port when communicating with the computer that is running the Deployment Web Service server role.

Network ports that are used by the SQL Server that runs the SQL Server and Microsoft Dynamics CRM Reporting Extensions server roles

The following table lists the ports that are used for a computer that is running SQL Server and has only SQL Server and the Microsoft Dynamics CRM Reporting Extensions (SRS Data Connector) server roles installed.

Protocol	Port	Description	Explanation
TCP	135	MSRPC	RPC endpoint resolution.
TCP	139	NETBIOS-SSN	NETBIOS session service.
TCP	445	Microsoft-DS	Active Directory service required for Active Directory access and authentication.
TCP	1433	ms-sql-s	SQL Server sockets service. This port is required for access to SQL Server. This number may be different if you have configured your default instance of SQL Server to use a different port number or you are using a named instance.
UDP	123	NTP	Network Time Protocol.
UDP	137	NETBIOS-NS	NETBIOS name service.
UDP	138	NETBIOS-dgm	NETBIOS datagram service.
UDP	445	Microsoft-DS	Active Directory service required for Active Directory access and authentication.
UDP	1025	Blackjack	DCOM, used as an RPC listener.

Important
In addition to the ports listed previously, UDP port 1434 (SQL Server Browser Service) on the SQL Server is required by Microsoft Dynamics CRM Server Setup to return a list of the computers that are running SQL Server during the installation of Microsoft Dynamics CRM Server. To work around this, specify the SQLServer\InstanceName during Setup.

This section describes the ports that are used for Microsoft Dynamics CRM. This information is helpful as you configure the network when users connect through a firewall.

In This Topic

Network ports for the Microsoft Dynamics CRM web application

Network ports for the Asynchronous Service, Web Application Server, and Sandbox Processing Service server roles

Network ports for the Deployment Web Service server role

Network ports that are used by the SQL Server that runs the SQL Server and Microsoft Dynamics CRM Reporting Extensions server roles

Network ports for the Microsoft Dynamics CRM web application

The following table lists the ports used for a server that is running a Full Server installation of Microsoft Dynamics CRM. Moreover, except for the Microsoft SQL Server role, and the Microsoft Dynamics CRM Reporting Extensions server role, all server roles are installed on the same computer.

Protocol	Port	Description	Explanation
TCP	80	HTTP	Default web application port. This port may be different as it can be changed during Microsoft Dynamics CRM Server Setup. For new websites, the default port number is 5555.
TCP	135	MSRPC	RPC endpoint resolution.
TCP	139	NETBIOS-SSN	NETBIOS session service.
TCP	443	HTTPS	Default secure HTTP port. The port number may differ from the default port. This secure network transport must be manually configured. Although this port is not required to run Microsoft Dynamics CRM, we strongly recommend it. For information about how to configure HTTPS for CRM, see “Make Microsoft Dynamics CRM client-to-server network communications more secure” in Post-installation and configuration guidelines for Microsoft Dynamics CRM in the Installing Guide.
TCP	445	Microsoft-DS	Active Directory service required for Active Directory access and authentication.
UDP	123	NTP	Network Time Protocol.
UDP	137	NETBIOS-NS	NETBIOS name service.
UDP	138	NETBIOS-dgm	NETBIOS datagram service.
UDP	445	Microsoft-DS	Active Directory service required for Active Directory access and authentication.
UDP	1025	Blackjack	DCOM, used as an RPC listener.

Important
Depending on your domain trust configuration, additional network ports may need to be available for Microsoft Dynamics CRM to work correctly. More information: How to configure a firewall for domains and trusts

Network ports for the Asynchronous Service, Web Application Server, and Sandbox Processing Service server roles

The following table lists the additional ports that are used for a deployment where the Sandbox Processing Service is running on a separate computer.

Protocol	Port	Description	Explanation
TCP	808	CRM server role communication	The Asynchronous Service and Web Application Server services communicate to the Sandbox Processing Service through this channel. The default port is 808, but can be changed in the Windows registry by adding the DWORD registry value TcpPort in the key HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSCRM\.

Network ports for the Deployment Web Service server role

The following table lists the additional port that is used by the Deployment Web Service server role.

Protocol	Port	Description	Explanation
TCP	808	Used for Fetch-based reports	Client computers that are running Fetch-based reports communicate over this port when communicating with the computer that is running the Deployment Web Service server role.

Network ports that are used by the SQL Server that runs the SQL Server and Microsoft Dynamics CRM Reporting Extensions server roles

Protocol	Port	Description	Explanation
TCP	135	MSRPC	RPC endpoint resolution.
TCP	139	NETBIOS-SSN	NETBIOS session service.
TCP	445	Microsoft-DS	Active Directory service required for Active Directory access and authentication.
TCP	1433	ms-sql-s	SQL Server sockets service. This port is required for access to SQL Server. This number may be different if you have configured your default instance of SQL Server to use a different port number or you are using a named instance.
UDP	123	NTP	Network Time Protocol.
UDP	137	NETBIOS-NS	NETBIOS name service.
UDP	138	NETBIOS-dgm	NETBIOS datagram service.
UDP	445	Microsoft-DS	Active Directory service required for Active Directory access and authentication.
UDP	1025	Blackjack	DCOM, used as an RPC listener.

Important
In addition to the ports listed previously, UDP port 1434 (SQL Server Browser Service) on the SQL Server is required by Microsoft Dynamics CRM Server Setup to return a list of the computers that are running SQL Server during the installation of Microsoft Dynamics CRM Server. To work around this, specify the SQLServer\InstanceName during Setup.