Ports for the Processing Servers

For complete information about securing your BizTalk Server deployment, see Sample BizTalk Server Architectures.

The following table lists the ports you must configure for the processing servers to access the services they need. The firewall on which you need to open the ports depends on where the destination server is in your architecture. You must open these ports both for inbound and outbound traffic.

Service or Application context Destination Server Destination Service Port Protocol Reason

Logged on user

BizTalk Management database

SQL Server

1433

TCP

To create and configure the BizTalk Management database

Logged on user

BizTalk Management database

DTC

135

TCP

Transacted connection to SQL Server to create, configure, and update the database

Logged on user

BizTalk Management database

DTC

5000-5020

TCP

Secondary RPC ports

Aa546761.note(en-us,BTS.20).gifNote
You may need to open more secondary RPC ports depending on your server load.

Logged on user

MessageBox database

SQL Server

1433

TCP

To create and configure the MessageBox database

Logged on user

MessageBox database

DTC

135

TCP

Transacted connection to SQL Server to create the host

Logged on user

MessageBox database

DTC

5000-5020

TCP

Secondary RPC ports

Aa546761.note(en-us,BTS.20).gifNote
You may need to open more secondary RPC ports depending on your server load.

SSO service account

SSO database

SQL Server

1433

TCP

For the Enterprise Single Sign-On service to connect to the SSO database

Logged on user

SSO database

DTC

135

TCP

Transacted connection to SQL Server to connect to the SSO database

Logged on user

SSO database

DTC

5000-5020

TCP

Secondary RPC ports

Aa546761.note(en-us,BTS.20).gifNote
You may need to open more secondary RPC ports depending on your server load.

Logged on user

Tracking database

SQL Server

1433

TCP

To create and configure the Tracking database

Logged on user

Tracking database

DTC

135

TCP

Transacted connection to SQL Server

Logged on user

Tracking database

DTC

5000-5020

TCP

Secondary RPC ports

Aa546761.note(en-us,BTS.20).gifNote
You may need to open more secondary RPC ports depending on your server load.

Logged on user

Business Rule Engine database

SQL Server

1433

TCP

To create and configure the Business Rule Engine database

Logged on user

Business Rule Engine database

DTC

135

TCP

Transacted connection to SQL Server to create, configure, and update the database

Logged on user

Business Rule Engine database

DTC

5000-5020

TCP

Secondary RPC ports

Aa546761.note(en-us,BTS.20).gifNote
You may need to open more secondary RPC ports depending on your server load.

Logged on user

Base EDI database

SQL Server

1433

TCP

To create and configure the Base EDI database

Logged on user

Base EDI database

DTC

135

TCP

Transacted connection to SQL Server to create, configure, and update the database

Logged on user

Base EDI database

DTC

5000-5020

TCP

Secondary RPC ports for configuring the database

Aa546761.note(en-us,BTS.20).gifNote
You may need to open more secondary RPC ports depending on your server load.

Logged on user

BAM Analysis database

OLAP

2393

TCP

To update and retrieve information from the BAM Analysis database

Logged on user

BAM Analysis database

OLAP Server File system

445

TCP

To create the OLAP data file (.mdb) on the remote computer

Logged on user

BAM Analysis database

OLAP

2725

TCP

For data retrieval for analysis (PivotTable reports)

Logged on user

BizTalk Analysis database

OLAP

2393

TCP

To create and configure the BizTalk Analysis database

Aa546761.note(en-us,BTS.20).gifNote
The processing servers need to connect to this database only when you run the BizTalk Configuration Manager.

Logged on user

BizTalk Analysis database

OLAP Server File system

445

TCP

To create the OLAP data file (.mdb) on the remote computer

Aa546761.note(en-us,BTS.20).gifNote
The processing servers need to connect to this database only when you run the BizTalk Configuration Manager.

Logged on user

BizTalk Analysis database

OLAP

2725

TCP

To create and configure the database, and to retrieve data for analysis (PivotTable reports)

Single Sign-On service account

Master secret server

RPC

135

TCP

Transacted connection to SQL Server for the SSO service to connect to the master secret server

Single Sign-On service account

Master secret server

Secondary RPC

5000-5020

TCP

Secondary RPC ports for the SSO service to connect to the master secret server.

Aa546761.note(en-us,BTS.20).gifNote
You may need to open more secondary RPC ports depending on your server load.

Service account for a BizTalk Host instance

MessageBox database

SQL Server

1433

TCP

To update and retrieve information from the database during run time operations

Service account for a BizTalk Host instance

BizTalk Management database

SQL Server

1433

TCP

To update and retrieve information from the database during run time operations

Service account for a BizTalk Host instance

SSO database

SQL Server

1433

TCP

To update and retrieve information from the database during run time operations

Service account for a BizTalk Host instance

Tracking database

SQL Server

1433

TCP

To update and retrieve information from the database during run time operations

Service account for the MOM agent

MOM service

MOM Management Server

1270

TCP

To send data information, such as alerts and events, to the MOM Management Server

Service account for the MOM agent

MOM service

MOM Management Server

1270

UDP

To send heartbeat information to the MOM Management Server

See Also

Concepts

Server Naming Conventions
BizTalk Server Runtime Security Recommendations
Business Rule Engine Security Recommendations
Large Distributed Architecture with Information Worker Services

Other Resources

Required Ports for BizTalk Server

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