TP-Link TD-W8950N TD-W8950N V1 User Guide 1910010940 - Page 41

External Port End

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TD-W8950N 150Mbps Wireless N ADSL2+ Modem Router User Guide 4.4.5.1 Virtual Servers Choose "Advanced Setup""NAT""Virtual Servers", you can set up virtual servers on the screen below (shown in Figure 4-25). Virtual servers can be used for setting up public services on your LAN, such as DNS, Email and FTP. A virtual server is defined as a service port, and all requests from the Internet to this service port will be redirected to the computer specified by the server IP. Any PC that was used for a virtual server must have a static or reserved IP Address because its IP Address may change when using the DHCP function. Figure 4-25  Virtual Server Table: The table indicates the information about the Virtual Server entries.  Server Name: This is the name of the Virtual Server. It is exclusive and must be filled in.  External Port Start: The base number of External Ports. You can type a service port or leave it blank.  External Port End: The end number of External Ports. You can type a service port or leave it blank.  Protocol: The protocol used for this application, TCP, UDP, or TCP/UDP.  Internal Port Start: The base number of Internal Ports. You can type a service port or leave it blank.  Internal Port End: The end number of Internal Ports. You can type a service port or leave it blank.  Server IP Address: The IP Address of the PC providing the service application.  WAN Interface: The WAN Service Interface providing the service application.  Add: Click the Add button to add a new entry.  Remove: Select the check box in the table (shown in Figure 4-25) and then click the Remove button, then the corresponding entry will be deleted in the table. To add a virtual server entry: 1. Click the Add button on the preceding screen Figure 4-25, and then you will see the new 33

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TD-W8950N
150Mbps Wireless N ADSL2+ Modem Router User Guide
4.4.5.1 Virtual Servers
Choose “
Advanced Setup
NAT
Virtual Servers
”, you can set up virtual servers on the
screen below (shown in Figure 4-25).
Virtual servers can be used for setting up public services on your LAN, such as DNS, Email and
FTP. A virtual server is defined as a service port, and all requests from the Internet to this service
port will be redirected to the computer specified by the server IP. Any PC that was used for a
virtual server must have a static or reserved IP Address because its IP Address may change when
using the DHCP function.
Figure 4-25
Virtual Server Table:
The table indicates the information about the Virtual Server entries.
Server Name:
This is the name of the
Virtual Server
. It is exclusive and must be filled in.
External Port Start:
The base number of External Ports. You can type a service port or
leave it blank.
External Port End:
The end number of External Ports. You can type a service port or
leave it blank.
Protocol:
The protocol used for this application,
TCP
,
UDP
, or
TCP/UDP
.
Internal Port Start:
The base number of Internal Ports. You can type a service port or
leave it blank.
Internal Port End:
The end number of Internal Ports. You can type a service port or leave
it blank.
Server IP Address:
The IP Address of the PC providing the service application.
WAN Interface:
The WAN Service Interface providing the service application.
Add:
Click the
Add
button to add a new entry.
Remove:
Select the check box in the table (shown in Figure 4-25) and then click the
Remove
button, then the corresponding entry will be deleted in the table.
To add a virtual server entry:
1.
Click the
Add
button on the preceding screen Figure 4-25, and then you will see the new
33