TP-Link TD-W9970 User Manual page 82

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.
Service Port: The numbers of External Service Ports. You can enter a service port or a range

of service ports (the format is XXX – YYY; XXX is the Start port and YYY is the End port).
IP Address: The IP address of the PC running the service application.

Internal Port: The Internal Service Port number of the PC running the service application.

You can leave it blank if the
port number when
Protocol: The protocol used for this application, either TCP, UDP, or

supported by the modem router).
Status: The status of this entry,

WAN: The WAN service interface providing the service application.

Edit: To modify or delete an existing entry.

To set up a virtual server entry:
1. Click Add New.
2. Select the service you want to use from the
Service Port menu does not list the service that you want to use, enter the number of the
service port or service port range in the
3. Enter the IP address of the computer running the service application in the
4. Select the protocol used for this application in the
or All.
5. Select Enabled option in the
6. Click Save.
Internal Port
Service Port is a single one.
Enabled
Service Port
Status drop-down list.
is the same as the Service
means the virtual server entry is enabled.
Common Service Port
field.
Protocol drop-down list, either TCP, UDP,
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TD-W9970 User Guide
Port, or enter a specific
All (all protocols
list. If the Common
IP Address field.