Mark, As far as I know, Nagios doesn't have WMI support, predictions servers, visual consoles, *nice* reporting (either HTML or PDF), graphs, agent remote configurations, wizards to keep all the systems under control, not to mention how pain is to configure differents users to access the console. It doesn't have historical data as well, which is really useful to trace problems Those are the first things that come to my mind...I'm pretty sure If I think carefully I would have much more. The thing here, as Mike Burger pointed out, just to try another tool not to get stucked in the same tool over and over. I know nagios was a good tool 5 years ago, they have improved NOTHING since they released it. In my opinion, sysadmins have new challenges everyday and they should move on to new things and new tool that probably are better than tools they used 5 years ago. That's just my opinion T -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list