Monitoring Multiple Servers Over Wan From A Central Location

by Jan 29, 2009


Here is what i want to achieve:
-to install monitoring agents on several servers in multiple locations.
-each location can have more than one server and is separated from the central location by WAN / router-firewall.
-from the central location,remotely manage those servers as they are connected over LAN.

How can i design/implement/support this scenario ?
Is the s/ware going to work over WAN,through firewalls ?
Alerts,performance issues …

Thanks in advance…