ZyXEL P-2812HNU-51c User Manual download pdf (Page 189)

100

101

Chapter 8 Network Address Translation (NAT)

P-2812HNU-51c User’s Guide

189

Click NAT > Trigger Port to open the following screen. Use this screen to view

and configure your P-2812HNU-51c’s trigger port settings.

Figure 84 Trigger Port

The following table describes the labels in this screen.

Table 52 NAT Trigger Port

LABEL DESCRIPTION

Service Name Select a pre-defined service from the drop-down list box. The pre-

defined service port number(s) and protocol will display in the Trigger

port, Open port and Protocol fields.

Otherwise, select User Define to open the Rule Setup screen where

you can manually enter the port number(s) and select the transport

layer protocol.

WAN Interface Select the WAN interface through which the service is forwarded.

Trigger Port The trigger port is a port (or a range of ports) that causes (or triggers)

the P-2812HNU-51c to record the IP address of the LAN computer that

sent the traffic to a server on the WAN.

Start This is the first port number that identifies a service.

End This is the last port number that identifies a service.

Protocol This is the transport layer protocol used for the service.

Open Port The open port is a port (or a range of ports) that a server on the WAN

uses when it sends out a particular service. The P-2812HNU-51c

forwards the traffic with this port (or range of ports) to the client

computer on the LAN that requested the service.

Start This is the first port number that identifies a service.

End This is the last port number that identifies a service.

Protocol This is the transport layer protocol used for the service.

Add Click this button to add a rule to the table below.

No. This is the rule index number (read-only).

Active This field indicates whether the rule is active or not.

Clear the check box to disable the rule. Select the check box to enable it.

Server Name This field displays the name of the service used by the packets for this

virtual server.

WAN Interface This field displays the WAN interface through which the service is

forwarded.

1 2 ... 184 185 186 187 188 189 190 191 192 193 194 ... 521 522

Comments to this Manuals

No comments

ZyXEL P-2812HNU-51c User Manual Page 189

Comments to this Manuals

Related products and manuals for Networking ZyXEL P-2812HNU-51c