If your Application supports only a limited set of protocols but you need additional protocols, then ComNet can provide an effective solution.

For example, the diagram below shows a mature Application which only supports the X25 protocol; however, requirements recently changed such that the Application now needs to also support TCP/IP. ComNet solves this additional protocol requirement.
Note: ComNet could also provide any other protocol simultaneously.

You can find out other reasons why ComNet could provide additional protocols to your Application in the FAQ, even if your Application already has these or are available from the Application's vendor.