Note that the Schedule column for the rule we edited now has the schedule we just added. In the preceding screenshot, the column currently has an icon of a yellow cross, indicating that the rule is currently inactive because it is not between 9 AM and 5 PM on a weekday. If the rule were active, this icon would change to a red stop icon, indicating that traffic is being blocked because this is a block rule (the same result would occur if we selected Reject in the Action drop-down menu). However, if we create a pass rule and the rule becomes active, the icon will change from yellow to a green play icon, indicating that traffic is allowed to pass because the rule is active.