An IP Access Control List specifies ranges of client IP addresses for which you want to deny or allow access to CC-SG. Each entry in the Access Control List becomes a rule that determines whether a user in a certain group, with a certain IP address, can access CC-SG. You can also set rules that apply to the whole CC-SG system (select System instead of a user group) at an operating system level. Once you create rules, you can arrange them in the list to specify the order in which they are applied. Rules at the top of the list take precedence over rules in lower positions in the list.
IPv6 addresses cannot be used for System-level rules. For all other rules, both IP entries for the rule must be of the same type, that is, both IPv4 or both IPv6.
To view the Access Control List:
Choose Administration > Security.
Click the Access Control List tab.
To add a rule to the Access Control List:
Choose Administration > Security.
Click the Access Control List tab.
Click the Add Row icon to add a row to the table.
Specify a range of IP addresses to which you want to apply the rule by typing the starting IP value in the Starting IP field and the ending IP value in the Ending IP field.
Click the Group drop-down arrow to select a user group to apply the rule to. Selecting System will apply the rule to the whole CC-SG system.
Click the Action drop-down arrow and select Allow or Deny to specify whether the specified users in the IP range can access CC-SG.
Click Update to save your changes.
To add a rule to the Access Control List that allows or denies access at an operating system level:
Choose Administration > Security.
Click the Access Control List tab.
Click the Add Row icon to add a row to the table.
Specify a range of IP addresses to which you want to apply the rule by typing the starting IP value in the Starting IP field and the ending IP value in the Ending IP field.
Choose Group > System.
Click the Action drop-down arrow and select Allow or Deny to specify whether the specified users in the IP range can access CC-SG.
Click Update to save your changes.
To change the order in which CC-SG applies rules:
Choose Administration > Security.
Click the Access Control List tab.
Select a rule you want to move up or down in the list.
Click the up or down arrow until the rule is in position.
Click Update to save your changes.
To remove a rule from the Access Control List:
Choose Administration > Security.
Click the Access Control List tab.
Select the rule you want to remove, and then click the Remove Row icon.
to add a row to the table. 