2.9  Address Groups and Time Ranges

Open the Definitions → Address Groups section to create IP group Email Access that will be used to limit access to email accounts (refer to chapter 2.13  Enabling access to local services from the Internet). This group will consist of the 123.23.32.123 and 50.60.70.80 IP addresses and of the entire 195.95.95.128 network with the 255.255.255.248 network mask.

Note: Name must be identical for all items so that all items will be added to the same group.

IP address group — addition of a host

Figure 2.19. IP address group — addition of a host


IP address group — addition of a subnet

Figure 2.20. IP address group — addition of a subnet


Resultant address group

Figure 2.21. Resultant address group


Go to Definitions → Time Ranges to create a group that will be limited to accessing Internet services during the labor hours (from Monday to Friday from 8 A.M. to 4:30 P.M., Saturdays and Sundays from 8 A.M. to 12 A.M.).

Labor time definition for working days (from Monday to Friday)

Figure 2.22. Labor time definition for working days (from Monday to Friday)


Labor time definition for weekends (Saturday and Sunday)

Figure 2.23. Labor time definition for weekends (Saturday and Sunday)


Notes:

  1. You can use predefined day groups (Weekday or Weekend) to define the Valid on entry — it is not necessary to tick each day individually.

  2. The Name entries must be identical so that only one time range will be created.

This is the result Labor time range

Figure 2.24. This is the result Labor time range