Advanced Setup, Firewall, Routing | TP-Link TD-8816 manual

4.4Advanced Setup

TD-8816

ADSL2+ Modem Router User Guide

4.4Advanced Setup

Choose “Advanced Setup”, you can see the next submenus:

Figure 4-14

Click any of them, and you will be able to configure the corresponding function.

4.4.1 Firewall

Choose “Advanced Setup→Firewall” menu, and you will see the next screen (shown in Figure 4-15).

Figure 4-15

¾Firewall: Select this option can automatically detect and block Denial of Service (DoS) attacks, such as Ping of Death, SYN Flood, Port Scan and Land Attack.

¾SPI: If you enable SPI, all traffics initiated from WAN would be blocked, including DMZ, Virtual Server, and ACL WAN side.

4.4.2 Routing

Choose “Advanced Setup→Routing” menu, and you will see the routing information in the next screen (shown in Figure 4-16).

Figure 4-16

25

Image 30

TP-Link TD-8816 manual Advanced Setup, Firewall, Routing, ADSL2+ Modem Router User Guide

Contents

TD-8816 ADSL2+ Modem Router Rev2.0.0 1910010536 COPYRIGHT & TRADEMARKS FCC STATEMENT CE Mark Warning Hardware Installation CONTENTSPackage Contents Chapter 3. Quick Installation Guide Appendix C Technical Support Appendix A SpecificationsAppendix B Troubleshooting 4.6.1 Package Contents TD-8816ADSL2+ Modem Router User Guide 1.1 Product Overview 1.2 Main FeaturesChapter 1. Introduction ADSL 1.3 Conventions LED Explanation Chapter 2. Hardware Installation2.1 The Front Panel Name 2.3 Installation Environment 2.4 Connecting the Router2.2 The Back Panel PHONE Connect to the phone sets Chapter 3. Quick Installation Guide 3.1 Configure PC TD-8816 3.2 Login 2 Is the TCP/IP configuration for your PC correct?1 Is the connection between your PC and the Router correct? After that, you will see the screen shown below, enter the default User Name admin and the default Password admin, and then click OK to access to the Quick Start screen. You can follow the steps below to complete the Quick Setup Step 5 Click NEXT to finish the Quick Start Chapter 4. Software Configuration 4.1 Status4.1.1 Device Info 4.1.2 System Log 4.1.3 Statistics ¾ Select Ethernet, and you will see the statistics table as below Statistics Table¾ Select ADSL, and you will see the statistics table as below 4.3 Interface Setup 4.2 Quick Start4.3.1 Internet Virtual Circuit Select the VC number you want to setup, PVC0~PVC7 1. Dynamic IP Address ¾ TCP MTU Option Enter the TCP MTU as your desire Direction Select this option to specify the RIP direction. None is for disabling the RIP function. Both means the ADSL Router will periodically send routing information and accept routing information, and then incorporate them into routing table. IN only means the ADSL router will only accept but will not send RIP packet. OUT only means the ADSL router will only send but will not accept RIP packet 2. Static IP Address3. PPPoA/PPPoE TD-8816 4.3.2 LAN 4. Bridge Mode TD-8816 IP Pool Count The max user pool size If you select Disabled, the DHCP function will not take effect 4.4 Advanced Setup 4.4.1 Firewall4.4.2 Routing 4.4.3 NAT ¾ Virtual Circuit Enter Virtual Circuit Index that you plan to setup for the NAT function 4.4.3.1. DMZ4.4.3.2. Virtual Server Other configurations for the entries as shown in Figure To add a virtual server entry4.4.3.3. IP Address Mapping To add a mapping rule IP Address Mapping is only available for VCs with Multiple IPsStep 2 Select the Rule index for the rule as shown in Figure 4.4.4 QoS 4.4.5 VLAN Virtual LAN VLAN is a group of devices on one or more LANs that are configured so that they can communicate as if they were attached to the same wire, when in fact they are located on a number of different LAN segments. Because VLANs are based on logical instead of physical connections, it is very flexible for user/host management, bandwidth allocation and resource optimization. There are two types of VLAN as follows 1. Assign VLAN PVID for each Interface2. Define VLAN Group 4.4.6 ADSL 4.5 Access Management 4.5.1 ACL 4.5.2 Filter 4.5.2.1. IP Filter ¾ Interface Select the interface for the entry be shown in the row 2 for the matching with ¾ Rule Type For IP Filter, please select IP hereTo add an IP Address filtering entry Step 5 Finally, click the SAVE to save the entry 4.5.2.2. MAC Filter To add a MAC Address filtering entry Step 4 Finally, click the SAVE to save the entry 4.5.2.3. Application Filter ¾ Application Filter Activate or deactivate the function 4.5.2.4. URL Filter 4.5.3 SNMP 4.5.4 UPnPTo add a URL filter entry 4.5.5 DDNS 4.6 Maintenance 4.5.6 CWMP 4.6.1 Administration 4.6.2 Time Zone1. NTP Server automatically 2. PC’s Clock Select PC’s Clock as the Synchronize time, you don’t need to set any items3. Manually 4.6.3 Firmware To upgrade the routers firmware, follow these instructions below 4 The router will reboot after the upgrading has been finished To back up the Router’s current settingsTo restore the Router’s settings 4.6.5 Diagnostics 4.6.4 SysRestartTD-8816 ADSL2+ Modem Router User Guide 4.7 Help Appendix A Specifications GeneralPhysical and Environment 3. What can I do if I cannot access the web-based configuration page? Appendix B Troubleshooting2. What can I do if I don’t know or forgot my password? For Windows XP OS Click Network Connections Right-click Local AreaConnection Click Properties Click OK Double-click InternetProtocol TCP/IP Select Obtain an IP address automatically Select Obtain DNS server address automatically TD-8816 For Windows Vista OS Click View network status and tasks Click View statusClick Properties Protocol Version 4 TCP/IPv4 Select Obtain an IP address automatically Click View network status and tasks Click Change adapter settings For Windows 7 OSArea Connection Click Properties Select Obtain DNS server address automatically 4. What can I do if I cannot access the Internet? Click Internet Options Select Never dial a connection try the following steps. If you cannot, please set your computer referring to T3 then try to see if you can access the Internet. If the problem persists, please go to the next step E-mail support@tp-link.com Appendix C Technical Support Technical SupportGlobal Singapore