3.6.0 MxDB for SQL Server Installation and Administration Guide (5697-7088, December 2007)

Appendix B: Hosting Configurations for MS DTC 142
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6. On the Security Configuration tab, the following Security Settings
should be checked:
Network DTC Access
Allow Remote Clients
Allow Remote Administration
Allow Inbound
Allow Outbound
Enable XA Transactions
7. Select OK to commit the changes.
Set Up Local Nodes to Use Remote DTC
When another node is used to host DTC, every local node participating in
a Virtual SQL Server must be configured manually. Complete the
following steps on each local node:
1. Open Component Services: Start > Programs > Administrative Tools.
2. Expand the Component Services folder and browse to the My
Computer folder.