Wireless Router

RNX-EasyN4

User Manual

Enable Port Forwarding:

Enable or disable Port Forwarding.

Description:

The description of this setting.

Local IP / Local Port:

This is the LAN Client/Host IP address and Port number that

the Public Port number packet will be sent to.

Type:

Select the port number protocol type (TCP, UDP or both). If you are unsure,

then leave it to the default “both” setting. Public Port enters the service

(service/Internet application) port number from the Internet that will be re-

directed to the above Private IP address host in your LAN Network.

Public Port:

Port number will be changed to Local Port when the packet enters your

LAN Network.

Add Port Forwarding

Fill in the "

Description

" , "

Local IP

", "

Local Port

", "

Type

" and “

Public Port

”

of the setting to be added and then click

<Add>

button. Then this Virtual

Server setting will be added into the "

Current Port Forwarding Table

" below.

If you find any typo before adding it and want to retype again, just click

<Clear>

and the fields will be cleared.

Remove Port Forwarding

If you want to remove Port Forwarding settings from the "

Current Port

Forwarding Table

", select the Port Forwarding settings you want to remove in

the table and then click "

Delete Selected

". If you want to remove all Port

Forwarding settings from the table, just click the

<Delete All>

button. Click

<Reset>

will clear your current selections.

Click <

Apply

> at the bottom of the screen to save the above configurations.

Wireless Router

RNX-EasyN4

User Manual

- Port Triggering (Special Applications)

Some applications require multiple connections, such as Internet games, video

Conferencing, Internet telephony and others. In this section you can configure the

router to support multiple connections for these types of applications.

Enable Trigger Port:

Enable or disable the Port Trigger function.

Trigger Port:

This is the outgoing (Outbound) range of port numbers for this

particular application.

Trigger Type:

Select whether the outbound port protocol is “

TCP

”, “

UDP

” or “

BOTH

”.

Public Port:

Enter the In-coming (Inbound) port or port range for this type of

application (e.g. 2300-2400, 47624)

Public Type:

Select the Inbound port protocol type: “

TCP

”, “

UDP

” or “

BOTH

”

Wireless Router

RNX-EasyN4

User Manual

Popular Applications:

This section lists the more popular applications that require

multiple connections. Select an application from the

Popular Applications selection. Once you have selected an

application, select a location (1-5) in the Copy to selection

box and then click the Copy to button. This will

automatically list the Public Ports required for this popular

application in the location (1-5) you specified.

Add Port Triggering

Fill in the "

Trigger

Port

", "

Trigger

Type

”, “

Public

Port

”, "

Public

Type

",

"

Public

Port

" and "

Description

" of the setting to be added and then Click

<Add>

. The Port Triggering setting will be added into the "

Current

Trigger-

Port Table

" below. If you happen to make a mistake, just click

<Clear>

and the

fields will be cleared.

Remove Port Triggering

If you want to remove Special Application settings from the "

Current Trigger-

Port Table

", select the Port Triggering settings you want to remove in the table

and then click

<Delete

Selected>

. If you want remove all Port Triggering

settings from the table, just click the

<Delete All>

button. Click

<Reset>

will

clear your current selections.

Wireless Router

RNX-EasyN4

User Manual

- Application Layer Gateway (ALG)

You can select applications that need

ALG

support. The router will let the selected

application to correctly pass through the NAT gateway.

- UPNP

With UPnP, all PCs in you Intranet will discover this router automatically. So, you

don’t have to configure your PC and it can easily access the Internet through this

router.

Wireless Router

RNX-EasyN4

User Manual

Enable/Disable UPnP:

You can enable or Disable the UPnP feature here. After you

enable the UPnP feature, all client systems that support

UPnP,

like

Windows

XP,

can

discover

this

router

automatically and access the Internet through this router

without having to configure anything. The NAT Traversal

function provided by UPnP can let applications that support

UPnP connect to the internet without having to configure

the virtual server sections.

- Quality of Service (QoS)

QoS can let you classify Internet application traffic by source/destination IP

address and port number. You can assign priority for each type of application and

reserve bandwidth for it. The packets of applications with higher priority will always

go first. Lower priority applications will get bandwidth after higher priority applications