My apologies if this is the wrong forum to post this question, but I was hoping someone could give me some insight on using ZCM over a WAN connection...

I have three different sites connected via point-to-point T1 to our ISP.

I assume that I should be able to open a couple of ports in the firewall to the ZCM server (80 and 443?) and then install the agent at the remote sites. I also suspect that I will need to set one machine at each site as a distribution point for policies and bundles.

Is there anything I am missing? I am also curious about how much of an effect this will have on longin times. I assume the WAN connection is going to slow this down some, but is it very noticable?

Any insight is greatly appreciated.