From last week ... Firewall and connection requirements for the BlackBerry Enterprise Server ... I know I know, we're sick of the KB articles hdawg ... but I never get sick of them; especially when there is actually something cool in one of them.

Yes, I posted last week on this same topic, but there was an update and a sweet one at that, specifically for those in EMEA:

Ideally, complete IP address ranges should be allowed through your corporate firewall. If your BlackBerry...