I can't get the IP filtering function on our WorkCentre 7220 to work properly. I add rules for our subnets with ACCEPT. When I add a third rule with *.*.*.* for address and REJECT for Action, specifying lowest priority, the result that all source addresses are rejected, including the ones specified in the preceding rules.
I've been informed that the addresses must be entered in the form 18.104.22.168 (not 11.22.*.*) and 0.0.0.0 (not *.*.*.*). They will still be displayed (both on the summary page and in edit mode) as 11.22.*.* or *.*.*.*.