I agree with Tony. I always have a separate IP-ID for each program that is communicating with the GW.
Thus I would do this, whether in the same of different processors:
CEN-GWEXER: I
P-ID 03 -> CP3 IP Address
P-ID 04 -> CP3 IP Address
CP3 Program 1(AV): IP-ID 03 CEN-GWEXER (Shared)
CP3 Program 2(D3): IP-ID 04 CEN-GWEXER (Shared)
Even if the alternative method works, I still wouldn't use it because:
a. I don't trust it, and it frankly *shouldn't* work without issues IMHO
b. its harder to trouble-shoot things. with 2+ IP-IDs, you know in the GWEXER's IPTable, whether each program is on-line. this has been helpful. If you have just one IP-ID, which program is Online?? one, the other or both??
