The following is a list of 32 and 64 bit components and the default TCP/IP ports they listen on:
| Component Name | 64-bit Version | 32-bit Version | 
| Enterprise Server Service | 6502 | 6500 | 
| JDBC Server Service | 7502 | 7500 | 
| License Server Service | Not Applicable | 7501 | 
| DataSync Rest Server | Not Applicable | 9500 | 
If CONNX is installed in an environment where a firewall is present, these ports need to be opened.