4.4.3 NAT, ADSL2/2+ Ethernet Router User Guide | TP-Link TD-8816

4.4.3 NAT

TD-8816

ADSL2/2+ Ethernet Router User Guide

Click ADD ROUTE button to add a new route in the next screen (shown in Figure 4-15).

Figure 4-15

¾Destination IP Address: This parameter specifies the IP network address of the final destination.

¾IP Subnet Mask: Enter the subnet mask for this destination.

¾Gateway IP Address: Enter the IP address of the gateway. The gateway is an immediate neighbor of your ADSL Router that will forward the packet to the destination. On the LAN, the gateway must be a router on the same segment as your Router; over Internet (WAN), the gateway must be the IP address of one of the remote nodes.

¾Metric: Metric represents the "cost" of transmission for routing purposes. IP Routing uses hop count as the measurement of cost, with a minimum of 1 for directly connected networks. Enter a number that approximates the cost for this link. The number need not to be precise, but it must between 1 and 15. In practice, 2 or 3 is usually a good number.

¾Announced in RIP: This parameter determines if the ADSL router will include the route to this remote node in its RIP broadcasts. If set to Yes, the route to this remote node will be propagated to other hosts through RIP broadcasts. If No, this route is kept private and is not included in RIP broadcasts.

4.4.3 NAT

Choose “Advanced Setup→NAT” menu, you can setup the NAT (Network Address Translation) function for the Router (shown in Figure 4-16).

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TP-Link TD-8816 manual 4.4.3 NAT, ADSL2/2+ Ethernet Router User Guide

Contents

Rev1.0.2 1910010149 TD-8816 ADSL2/2+ Ethernet Router COPYRIGHT & TRADEMARKS CE Mark Warning FCC STATEMENT Package Contents Chapter 2. Hardware Installation CONTENTSChapter 3. Quick Installation Guide Chapter 1. Introduction Diagnostic Appendix A Specification4.6.4 4.6.5 Chapter 1. Introduction 1.2 Main Features1.1 Product Overview ADSL 1.3 Conventions 2.1 The Front Panel Chapter 2. Hardware Installation2.2 The Back Panel LED Explanation 2.4 Connecting the Router 2.3 Installation Environment ADSL2/2+ Ethernet Router User Guide 3.1 Configure PC Chapter 3. Quick Installation Guide ADSL2/2+ Ethernet Router User Guide Step 4 Configure the IP address as Figure 3-4 shows. After that, click OK 1 Is the connection between your PC and the Router correct? 3.2 Login2 Is the TCP/IP configuration for your PC correct? Step 1 Select the Quick Start tab, then click RUN WIZARD, and you will see the next screen. Click the NEXT button Step 5 Click NEXT to finish the Quick Start 4.1 Status Chapter 4. Software Configuration 4.3.1 Internet 4.3 Interface Setup4.2 Quick Start the next screen shown in Figure ¾ TCP MTU Option Enter the TCP MTU as your desire 1. Dynamic IP Address 3. PPPoA/PPPoE for WAN interface, including RIP1, RIP2-B and RIP2-M. RIP2-B and RIP2-M are both sent in RIP2 format, the difference is that RIP2-M using Multicast, while RIP2-B using Broadcast format2. Static IP Address ADSL2/2+ Ethernet Router User Guide 4. Bridge Mode 4.3.2 LAN ADSL2/2+ Ethernet Router User Guide IP Pool Count The max user pool size If you select Disabled, the DHCP function will not take effect 4.4.2 Routing 4.4 Advanced Setup4.4.1 Firewall 4.4.3 NAT 4.4.3.2. Virtual Server ¾ Virtual Circuit Enter Virtual Circuit Index that you plan to setup for the NAT function4.4.3.1. DMZ To add a virtual server entry Other configurations for the entries as shown in FigureServer in the next screen To add a mapping rule 4.4.3.3. IP Address Mapping 4.4.4 QoS 4.4.5 VLAN 2. Define VLAN Group 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 follows1. Assign VLAN PVID for each Interface 4.4.6 ADSL 4.5.1 ACL 4.5 Access Management 4.5.2.1. IP Filter 4.5.2 Filter ¾ Interface Select the interface for the entry To add an IP Address filtering entry ¾ Rule Type For IP Filter, please select IP here 4.5.2.2. MAC Filter Step 5 Finally, click the SAVE to save the entry To add a MAC Address filtering entry 4.5.2.3. Application Filter Step 4 Finally, click the SAVE to save the entry 4.5.2.4. URL ¾ Application Filter Activate or deactivate the function To add a URL filter entry 4.5.3 SNMP 4.5.5 DDNS 4.5.4 UPnP 4.5.6 CWMP 4.6.1 Administration 4.6 Maintenance 1. NTP Server automatically 4.6.2 Time Zone 3. Manually 4.6.3 Firmware2. PC’s Clock To back up the Router’s current settings To upgrade the routers firmware, follow these instructions below4 The router will reboot after the upgrading has been finished To restore the Router’s settings 4.6.4 System Restart 4.7 Help 4.6.5 Diagnostic ADSL2/2+ Ethernet Router User Guide Physical and Environment Appendix A SpecificationGeneral