Tp-Link TD-W8961NB [51/87] Ip address mapping

TD-W8961NB 300Mbps Wireless N ADSL2+ Modem Router (Annex B) User Guide

example, if 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 “

Virtual Server”.

)

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 4-30.

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 operations for the entries as shown in Figure 4-30:

Enter the index of assigned entry, and 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

Select Multiple for numbers of IPs in Figure 4-28, and choose “Advanced Setup→NAT→IP

Address Mapping(for Multiple IP Service)”. 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).

Figure 4-31

¾ Rule Index: Select the Virtual server rule index for this VC. You can specify 8 rules in

maximum.

¾ Rule Typ: There are four types: one-to-one, Many-to-One, Many-to-Many Overload and

Many-to-Many No-overload.