TP-Link TW-MR3220, Руководство пользователя

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TL-MR3220 3G/4G Wireless N Router User Guide
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4.8 Forwarding
There are four submenus under the Forwarding menu (shown above):
Virtual Servers
,
Port
Triggering
,
DMZ
and
UPnP
. Click any of them, and you will be able to configure the
corresponding function.
4.8.1 Virtual Servers
Choose menu “
Forwarding → Virtual Servers
”, you can view and add virtual servers in the
next screen (shown below). 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 be changed when using the DHCP function.

Service Port -
The numbers of External Ports. You can type a service port or a range of
service ports (in XXX – YYY format, XXX is the start port number, YYY is the end port
number).

Internal Port -
The Internal Service Port number of the PC running the service
application.

IP Address -
The IP Address of the PC providing the service application.

Protocol -
The protocol used for this application, either
TCP
,
UDP
, or
All
(all protocols
supported by the Router).

Status -
The status of this entry either
Enabled
or
Disabled
.
To setup a virtual server entry:
1. Click the
Add New…
button. (pop-up Figure 4-36)
2. Select the service you want to use from the Common Service Port list. If the
Common
Service Port
list does not have the service that you want to use, type the number of the
service port or service port range in the
Service Port
box.
3. Leave the
Internal Port
blank if it is the same as the
Service Port
, or enter a specific port
number when
Service Port
is a single one.