To use the full functionality of the DB2 UDB Options for CICS and IMS, install:
The Server Option for CICS, which contains files for LU 6.2 and TCP/IP environment connections
The DB2 UDB Options for CICS and IMS, which contain the Server Option modules needed to communicate with LAN clients
For details specific to installing and configuring the Server Option for CICS, see the Mainframe Connect Server Option for CICS Installation and Administration Guide.