Figure 5-26: List Of Pcs; Figure 5-27: Port Services - Linksys BEFSX41 User Manual

Broadband Firewall Router with 4-Port Switch/VPN Endpoint
2. If you wish to deny or allow Internet access for those PCs you listed on the List of PCs screen, click the option.
3. You can filter access to various services accessed over the Internet, such as FTP or Telnet, by selecting a
service from the drop-down menus next to Blocked Services. If a service isn't listed, you can click the
Service button to open the Service screen, shown in Figure 6-26, and add a service to the list. You will need
to enter a Service name, as well as the Protocol and Port Range used by the service.
4. By selecting the appropriate setting next to Days and Time, choose when Internet access will be filtered.
5. Lastly, click the Save Settings button to activate the policy.
To Create an Inbound Traffic Policy
1. Enter a Policy Name in the field provided. Select Inbound Traffic as the Policy Type.
2. Enter the IP Address from which you want to block. Select the Protocol: TCP, UDP, or Both. Enter the port
number or select Any. Enter the IP Address to which you want to block.
3. Select Deny or Allow as appropriate.
4. By selecting the appropriate setting next to Days and Time, choose when the Inbound Traffic will be filtered.
5. Lastly, click the Save Settings button to activate the policy.
When finished making your changes on this tab, click the Save Settings button to save these changes, or click
the Cancel Changes button to undo your changes.
Internet Access can be filtered by URL Address, by entering the address in a Website Blocking by URL Address
field, or by entering a keyword in one of the Website Blocking by Keyword fields.
Chapter 5: Using The Router's Web-based Utility
The Restrict Access Tab

Figure 5-26: List of PCs

Figure 5-27: Port Services

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