Cheers for the updates byrona. I have asked a similar question before and noted that the blanket "same ports as NPM" in the documentation wasn't necessarily true. The last I heard in April was this section of the Port Requirements document was due to be updated, with the Additional Web Server requirements to be updated shortly after.
As per your above response, I was under the assumption the basic requirements were:
- TCP Port 17777/17778 (both directions) - SolarWinds Information Service and API
- TCP Port 1433 (from APE to SQL) - SQL database connection (or alternate port if configured)
I'm unsure about this one - I would also like further clarification.
- TCP Port 1801 (from APE to primary) - MSMQ
It would be great to have a definitive list of port requirements for a DMZ polling engine and what each port is used for.