User manual TP-LINK TD-W8910G

[. . . ] TD-W8910G 54M Wireless ADSL2+ Router Rev: 1. 1. 1 1910010012 COPYRIGHT & TRADEMARKS Specifications are subject to change without notice. Other brands and product names are trademarks or registered trademarks of their respective holders. No part of the specifications may be reproduced in any form or by any means or used to make any derivative such as translation, transformation, or adaptation without permission from TP-LINK TECHNOLOGIES CO. , LTD. http://www. tp-link. com I TD-W8910G 54M Wireless ADSL2+ Router User Guide FCC STATEMENT This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. [. . . ] Note: If you select the application from the drop-down list, the External Port Start, External Port End, Internal Port Start, Internal Port End and the Protocol will be added in the table automatically. DMZ Host Choose "Advanced Setup" "NAT" "DMZ Host", you can set up DMZ Host on the screen (shown in Figure 4-21). The DMZ host feature can make a local host be exposed to the Internet for a special-purpose service, such as online gaming or video conferencing. 33 TD-W8910G 54M Wireless ADSL2+ Router User Guide Figure 4-21 To add a new DMZ Host: You can enter the computer's IP address and then click Save/Apply to activate the DMZ host you set on this page. Any PC whose port is being forwarded must have its DHCP client function disabled and should have a new static IP Address assigned to it because its IP Address may change while using the DHCP function. ALG Choose "Advanced Setup" "NAT" "ALG", you can Enable SIP (Session Initiation Protocol) on the ALG (Application Level Gateway) screen (shown in Figure 4-22). Figure 4-22 4. 4. 5 Security When you select the Enable Security function (shown in Figure 4-10) for the connection type of MER or IPoA for the WAN Setup, or when you setup Bridge, PPPoA or PPPoE mode for WAN interface, you will see the Security menu in the Web-based Utility (shown in Figure 4-23). It includes IP Filtering, MAC Filtering (only effective in Bridge mode) and Parental Control submenus. 34 TD-W8910G 54M Wireless ADSL2+ Router User Guide Figure 4-23 4. 4. 5. 1. IP Filtering The IP address filtering feature makes it possible for administrators to control user's access to the Internet, which is based on user's IP. The IP address filtering includes Outgoing and Incoming, the detailed descriptions are provided below. IP Filtering - Outgoing Choose "Advanced Setup" "Security" "IP Filtering" "Outgoing", you can configure Outgoing Filtering rules on the screen (shown in Figure 4-24). The Outgoing IP Filtering feature allows you to control some IP traffic from LAN to access to some specifically addresses. By default, all outgoing IP traffic from LAN is allowed, but some IP traffic can be BLOCKED by setting up filters. Figure 4-24 Setup an Outgoing IP Filtering rule: 1. Click the Add button (pop-up Figure 4-24), then you will set the new rule in the next screen (shown in Figure 4-25). 35 TD-W8910G 54M Wireless ADSL2+ Router User Guide Figure 4-25 2. Enter the Filter name for the rule, it is exclusive and must be filled. Select the protocol: TCP/UDP, TCP, UDP or ICMP in the drop-down list for the connection between the Source IP address and Destination IP address. Enter a Source IP Address in dotted-decimal notation format and then type the Source Subnet Mask and Source Port (port or port: port) in the text boxes separately. Enter a Destination IP Address in dotted-decimal notation format and then type the Destination Subnet Mask and Destination Port (port or port: port) in the text boxes separately. Note: When you add an Outgoing IP Filtering entry, you must configure at least one condition on the screen above except the Filter name. If you leave the Protocol blank, it means that the rule is effective to all protocols, if you leave the Source IP Address and/or Destination IP Address blank, it suggests that all Source IP Addresses and/or Destination IP Addresses are controlled by the rule, if you leave the Source Port and/or Destination Port blank, it suggests that all Source Ports and/or Destination Ports are controlled by the rule. IP Filtering - Incoming Choose "Advanced Setup" "Security" "IP Filtering" "Incoming", you can configure Incoming Filtering rules on the screen (shown in Figure 4-26). The Incoming IP Filtering feature allows some IP traffic from WAN to access some local addresses. By default, all incoming IP traffic from the WAN is blocked when the firewall is enabled. However, some IP traffic can be ACCEPTED by setting up filters. 6. 36 TD-W8910G 54M Wireless ADSL2+ Router User Guide Figure 4-26 Setup an Incoming IP Filtering rule: 1. [. . . ] RJ45 (Registered Jack-45) - An Ethernet connector that holds up to eight wires. Router - A networking device that connects multiple networks together. Server - Any computer whose function in a network is to provide user access to files, printing, communications, and other services. SOHO (Small Office/Home Office) - Market segment of professionals who work at home or in small offices. [. . . ]