Tp-Link TD-8816 [33/67] Ip address mapping

TD-8816 ADSL2+ Modem Router User Guide

Figure 4-20

¾ Rule Index: The Virtual server rule index for this VC. You can specify 10 rules in maximum.

All the VCs with single IP will use the same Virtual Server rules.

¾ Start & End port number: Enter the specific Start and End Port number you want to forward.

If it is one port only, you can enter the End port number the same as Start port number. For

example, you want to set the FTP Virtual server, you can set the start and end port number to

21.

¾ Local IP Address: Enter the IP Address for the Virtual Server in LAN side.

¾ Virtual Server Listing: This displays the information about the Virtual Servers you establish.

To add a virtual server entry:

Step 1: Select the “Virtual Circuit” and select “Number of IPs”. After that, select the tab IP

Address Mapping for the Virtual server (shown in Figure 4-18).

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Note:

For VCs with single IP, select Single; For VCs with multiple IPs, select Multiple for the option.

Step 2: Select the Rule index for the rule as shown in Figure 4-20.

Step 3: Select the application you want from drop-down list, then the protocol and port number

will be added to the corresponding field automatically, you only need to configure the IP

address for the virtual server; If the application list does not contain the service that you

want, please configure the Port number, IP Address and Protocol manually.

Step 4: After that, click SAVE to make the entry take effect.

Other configurations for the entries as shown in Figure 4-20:

Enter the index of assigned entry, click the DELETE button to delete the entry.

Click the BACK button to return to the previous screen.

Click the CANCEL button to cancel the configuration which is made just now.

4.4.3.3. IP Address Mapping

Choose “Advanced Setup→NAT→IP Address Mapping” in Figure 4-18, you can configure the

Address Mapping Rule in the next screen. The IP Address Mapping is for those VCs that

configured with multiple IPs. The IP Address Mapping rule is per-VC based (only for Multiple IPs'

VCs).