User manual TP-LINK TL-R470T

[. . . ] These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Operation is subject to the following two conditions: 1) This device may not cause harmful interference. [. . . ] 3. Port Triggering A local host makes an outgoing connection using a destination port number defined in the Trigger Port field. The router records this connection, opens the incoming port or ports associated with this entry in the Port Triggering table, and associates them with the local host. When necessary the external host will be able to connect to the local host using one of the ports defined in the Incoming Ports field. An outgoing connection using this port will "Trigger" this rule. Trigger Protocol - The protocol used for Trigger Ports, either TCP, UDP, or All (all protocols supported by the router). Incoming Ports - The port or port range used by the remote system when it responds to the outgoing request. A response using one of these ports will be forwarded to the PC that triggered this rule. Incoming Protocol - The protocol used for Incoming Ports Range, either TCP or 25 TL-R470T Enterprise Broadband Router User Guide UDP, or ALL (all protocols supported by the router). Status - The status of this entry, "Enabled" means the Port Triggering entry is enabled, while "Disabled" means the Port Triggering entry is disabled. Modify - The hyperlink (Modify" and "Delete") of the Port Triggering entry. When you want to add or modify a Port Triggering, you can click the Add New button or Modify button, and then you will go to the next page. Internal Port - Internal port, which the router opened for local host. Status - Either Enabled or Disabled, "Enabled" means that port is still active, otherwise, the port is inactive. Click Refresh to update the Current UPnP Settings List. 4. 7 Security Figure 4-26 the Security menu There are six submenus under the Security menu: Firewall, IP Address Filtering, Domain Filtering, MAC Filtering, Remote Management and Advanced Security. Click any of them, and you will be able to configure the corresponding function. 4. 7. 1 Firewall Using the Firewall page (shown in Figure 4-27), you can turn the general firewall switch 28 TL-R470T Enterprise Broadband Router User Guide on or off. If the general firewall switch is off, even if IP Address Filtering, DNS Filtering and MAC Filtering are enabled, their settings are ineffective. Figure 4-27 Firewall Settings Enable Firewall - The general firewall switch is on or off. Enable IP Address Filtering - Set IP Address Filtering is enabled or disabled. There are two default filtering rules of IP Address Filtering, either Allow or Reny passing through the router. Enable Domain Filtering - Set Domain Filtering as enabled or disabled. Enable MAC Filtering - Set MAC Address Filtering is enabled or disabled. You can select the default filtering rules of MAC Address Filtering, either Allow or Reny accessing the router. 4. 7. 2 IP Address Filtering The IP Address Filtering feature allows you to control Internet Access by specific users on your LAN based on their IP addresses. [. . . ] How to configure Virtual Server: Login to the router, click the "Forwarding" menu on the left of your browser, and click " Virtual Servers" submenu. On the "Add or Modify a Virtual Server Entry" page, enter "1720" into the blank below the "Service Port", and your IP address below the IP Address, assuming 192. 168. 1. 169 for an example, remember to "Enable" and "Save". Figure A-4 Note: Virtual Server Your opposite side should call your WAN IP, which is displayed on the "Status" page. 51 TL-R470T 4) Enterprise Broadband Router User Guide How to enable DMZ Host: Login to the router, click the "Forwarding" menu on the left of your browser, and click " DMZ" submenu. On the "DMZ" page, click "Enable" radio and type your IP address into the "DMZ Host IP Address" field, using 192. 168. 1. 169 as an example, remember to click the "Save" button. Figure A-5 4. DMZ I want to build a WEB Server on the LAN, what should I do?1) Because the WEB Server port 80 will interfere with the WEB management port 80 on the router, you must change the WEB management port number to avoid interference. [. . . ]