Server Port 1812

UDP port used for RADIUS authentication messages.

Re-Authentication 3600

Defines a maximum period of time for which the

Period

seconds

RADIUS server will dynamically re-

assign a

session key to a connected client

station.

Secret

Key

None

Defines a text string on both the

RADIUS client

and server to secure RADIUS

traffic.The

RADIUS server requires the MD5

Message-

Authenticator attribute for all access

request

messages. The 802.1x authentication

scheme is

supported by using the Extensible

Authentication

Protocol (EAP) over the RADIUS

server.

NAS-ID

None

Defines the request identifier of the

Network

Access Server (NAS) or RADIUS

client that is

requesting client authentication from

the RADIUS

server.

Easy pairing

Your Belgacom b-box is equipped with a wireless pairing button. This button helps you to set up a

wireless network with protection at the push of a button. You can install wireless security by

pressing the easy pairing button on your Belgacom b-box. The easy pairing button can be found

on the top bezel of your Belgacom b-box and looks like depicted below.

NAT

From this section you can configure the Virtual Server, and Special Application features

that provide control over the TCP/ UDP port openings in the router’s firewall. This section

can be used to support several Internet based applications such as web, email, FTP, and

Telnet.

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NAT Settings

NAT allows one or more public IP addresses to be shared by multiple internal users. Enter the

Public IP address you wish to share into the Global IP field. Enter a range of internal IPs that will

share the global IP.

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Address Mapping

Use Address Mapping to allow a limited number of public IP addresses to be translated into

multiple private IP addresses for use on the internal LAN network. This also hides the internal

network for increased privacy and security.

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Virtual Server

Using this feature, you can put PCs with public IPs and PCs with private IPs in the same LAN

area.

If you configure the Belgacom b-box as a virtual server, remote users accessing services such as

web or FTP at your local site via public IP addresses can be automatically redirected to local

servers configured with private IP addresses. In other words, depending on the requested service

(TCP/UDP port number), the Belgacom b-box redirects the external service request to the

appropriate server (located at another internal IP address).

For example, if you set Type/Public Port to TCP/80 (HTTP or web) and the Private IP/Port to

192.168.1.2/80, then all HTTP requests from outside users will be transferred to 192.168.1.2 on

port 80. Therefore, by just entering the IP address provided by the ISP, Internet users can access

the service they need at the local address to which you redirect them.

The more common TCP service ports include:

HTTP: 80, FTP: 21, Telnet: 23, and POP3: 110.

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Special Applications

Some applications, such as Internet gaming, videoconferencing, Internet telephony and

others, require multiple connections. These applications cannot work with Network Address

Translation (NAT) enabled. If you need to run applications that require multiple

connections, use the following screen to specify the additional public ports to be opened for

each application.

Specify the public port number normally associated with an application in the Trigger Port field.

Set the protocol type to TCP or UDP, then enter the ports that the application requires. The ports

may be in the format 7, 11, 57, or in a range, e.g., 72-96, or a combination of both, e.g., 7, 11, 57,

72-96.

Popular applications requiring multiple ports are listed in the Popular Applications field.

From the drop-down list, choose the application and then choose a row number to copy this

data into.

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