Dear,
How check the connectivity within 2 DC in DMZ with the SEPM Console? the definitions are out date and the config of communication are using the port 80.
Miguel Angel
Should show in the Management Server List ( probably port 443 ):
https://www.symantec.com/docs/TECH178325
https://www.symantec.com/docs/TECH122858
From the SEP Client side, you can also go to Help -> Troubleshooting -> Server Connection Status, for the ports the client is using to connect to the SEPM (as well as how it references the SEPM, and the last time is connected).