TRENDnet TEW-823DRU User's Guide - Page 37

TRENDnet User's Guide Access Control (IP Protocol Filter) Advanced > Security > Access Control You may want to block computers or devices on your network access to specific ports (used or required by a specific application) to the Internet. Block a specific service or multiple services 1. Log into your router management page (see "Access your router management page" on page 9). 2. Click on Advanced and click on Security, then click on Access Control. 3. Next to Enable Access Control, click the Enable option. 4. Review the Add Services Block Rule. Click Add to save the rule. • Rule Enable - Checking this option turns on the Protocol/IP Filter and unchecking turns it off. • Rule Name - Enter a name for the Protocol/IP Filter. • Schedule (Optional) - The schedule function allows you to define a schedule when the access control filter should be turned on. T To define a new schedule, click New Schedule and refer to page 33 " Create Schedules". After you have created a new schedule, click the drop-down list and the new schedule will be available for selection. Note: Before applying scheduling, please ensure your Time settings are configured correct and you have defined a schedule. See page 32 to configure Time Settings and see page 33 " Create Schedules" to create a schedule. TEW-823DRU • Client IP Address Range - Enter the IP address or IP address range to apply the protocol/IP filter. (e.g. 192.168.10.20-192.168.10.20 or 192.168.10.20192.168.10.30). Note: The filter will not be applied to IP addresses outside of the range specified. To simplify configuration, there is a list of commonly used pre-defined Protocol/IP Filters to modify otherwise, you can choose to manually add a new Protocol/IP Filter. • Service - Select Predefined to select from the predefined services listed or select Manually to specifically enter the TCP or UDP port number or port range numbers to block. (e.g. 80-80 or 20-21). © Copyright 2014 TRENDnet. All Rights Reserved. 34