User`s guide

MBR L13 – User’s Guide
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Note: When Web Filtering is enabled, HTTP services cannot be blocked.
5. To display the following message to the client: “Access Denied – this computer is not allowed to surf the
WAN. Please contact your admin,” select Reply an HTML page to the blocked client. When this option is
cleared, the client's packets are simply ignored and no notification is issued.
6. Under Schedule, select a schedule rule that defines the time period during which the access-control rule is to
be applied.
7. Click OK. The Access Control screen displays a list of all the rules that are currently defined, including the rule
you added.
Figure 40: Firewall - Access Control Rules
Once an access-control rule has been defined, you can edit it as necessary.
 To modify an access-control rule:
1. In the Access Control screen, click the action icon of the rule. The Edit Access Control Rule screen
appears (see Figure 41: Edit Access Control Rule).
Figure 41: Edit Access Control Rule
2. Edit the parameters as necessary.
3. Click the OK button to save your changes and return to the Access Control screen.
You can disable an access control rule in order to make a service available without having to remove the rule from the
Access Control screen. This may be useful if you wish to make the service available only temporarily and expect that
you will want to reinstate the restriction in the future.
 To temporarily disable a rule:
Clear the check box next to the service name.