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Chapter 9 WISP Mode
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76
9.5.1
Static WEP
Use this screen if the access point to which you want to connect to uses WEP security mode.
Figure 54
WEP (WISP)
The following table describes the labels in this screen..
Table 32
WEP (WISP)
LABEL
DESCRIPTION
Wireless Setup
Network Name
(SSID)
Enter the name of the access point to which you are connecting.
Security
Security Mode
Select
Static WEP
to enable data encryption.
PassPhrase
Enter a Passphrase (up to 26 printable characters) and click
Generate
.
A passphrase functions like a password. In WEP security mode, it is
further converted by the NBG-419N into a complicated string that
is referred to as the “key”. This key is requested from all devices
wishing to connect to a wireless network.
WEP
Encryption
Select
64-bit WEP
or
128-bit WEP
.
This dictates the length of the security key that the network is going to use.
Authentication
Method
Select
Auto
or
Shared Key
from the drop-down list box.
This field specifies whether the wireless clients have to provide the WEP key to login
to the wireless client. Keep this setting at
Auto
unless you want to force a key
verification before communication between the wireless client and the ZyXEL Device
occurs.
Select
Shared Key
to force the clients to provide the WEP key prior to
communication.
ASCII
Select this option in order to enter ASCII characters as WEP key.
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Chapter 9 WISP Mode
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77
9.5.2
WPA(2)-PSK
Use this screen if the access point to which you want to connect uses WPA(2)-PSK security mode.
Figure 55
WPA-PSK/WPA2-PSK (WISP)
The following table describes the labels in this screen. .
Hex
Select this option in order to enter hexadecimal characters as a WEP key.
The preceding "0x", that identifies a hexadecimal key, is entered automatically.
Key 1 to Key 4
The WEP keys are used to encrypt data. Both the NBG-419N and the wireless
stations must use the same WEP key for data transmission.
If you chose
64-bit WEP
, then enter any 5 ASCII characters or 10 hexadecimal
characters ("0-9", "A-F").
If you chose
128-bit WEP
, then enter 13 ASCII characters or 26 hexadecimal
characters ("0-9", "A-F").
You must configure at least one key, only one key can be activated at any one time.
The default key is key 1.
Apply
Click
Apply
to save your changes back to the NBG-419N.
Reset
Click
Reset
to reload the previous configuration for this screen.
Table 32
WEP (WISP)
LABEL
DESCRIPTION
Table 33
WPA-PSK/WPA2-PSK (WISP)
LABEL
DESCRIPTION
Wireless Setup
Network Name
(SSID)
Enter the name of the access point to which you are connecting.
Security
Encryption Type
Select the type of wireless encryption employed by the access point to which you
want to connect.
Pre-Shared Key
WPA-PSK/WPA2-PSK
uses a simple common password for authentication.
Type the pre-shared key employed by the
access point to which you want to
connect.
Apply
Click
Apply
to save your changes back to the NBG-419N.
Reset
Click
Reset
to reload the previous configuration for this screen.
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78
9.5.3
Advance Screen
Use this screen to enable the power saving mode of your NBG-419N. Go to
Configuration >
Wireless LAN
to open the following screen.
Figure 56
Configuration > Wireless LAN > Advance Screen (WISP)
The following table describes the labels in this screen.
Table 34
Configuration > Wireless LAN > Advance Screen (WISP)
LABEL
DESCRIPTION
Power Saving
Mode
Select
CAM (Constantly Awake Mode)
if you do not want your NBG-419N to go
to “sleep” when no wireless activity is detected in the Wireless LAN.
Select
Power Saving Mode
if you want the NBG-419N to go to sleep when no
wireless connection is needed for a period of time. This means the NBG-419N
consumes less electrical power.
RTS Threshold
This is the maximum data fragment size that can be sent in a wireless network
before the AP fragments the packet into smaller data frames.
Fragment
Threshold
This value controls how often wireless clients must get permission to send
information to the AP. The lower the value, the more often the wireless clients must
get permission. If this value is greater than the fragmentation threshold value, then
wireless clients never have to get permission to send information to the AP.
Apply
Click
Apply
to save your changes back to the NBG-419N.
Reset
Click
Reset
to reload the previous configuration for this screen.
Page 79 / 292
NBG-419N User’s Guide
79
C
HAPTER
10
Tutorials
10.1
Overview
This chapter provides tutorials for your NBG-419N as follows:
Connecting to the Internet from an Access Point
Configuring Wireless Security Using WPS
Enabling and Configuring Wireless Security (No WPS)
10.2
Connecting to the Internet from an Access Point
This section gives you an example of how to set up an access point (
AP
) and wireless client (a
notebook (
B
), in this example) for wireless communication.
B
can access the Internet through the
access point wirelessly.
Figure 57
Wireless Access Point Connection to the Internet
10.3
Configuring Wireless Security Using WPS
This section gives you an example of how to set up wireless network using WPS. This example uses
the NBG-419N as the AP and NWD210N as the wireless client which connects to a notebook.
Note: The wireless client must be a WPS-aware device (for example, a WPS USB adapter
or PCI card).
There are two WPS methods for creating a secure connection. This tutorial shows you how to do
both.
Push Button Configuration (PBC)
- create a secure wireless network simply by pressing a
button. See
Section 10.3.1 on page 80
.This is the easier method.
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Chapter 10 Tutorials
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80
PIN Configuration
- create a secure wireless network simply by entering a wireless client's PIN
(Personal Identification Number) in the NBG-419N’s interface. See
Section 10.3.2 on page 81
.
This is the more secure method, since one device can authenticate the other.
10.3.1
Push Button Configuration (PBC)
1
Make sure that your NBG-419N is turned on and that it is within range of your computer.
2
Make sure that you have installed the wireless client (this example uses the NWD210N) driver and
utility in your notebook.
3
In the wireless client utility, find the WPS settings. Enable WPS and press the WPS button (
Start
or
WPS
button)
4
Log into NBG-419N’s Web Configurator and press the
Push Button
button in the
Network
>
Wireless Client
>
WPS Station
screen.
Note: Your NBG-419N has a WPS button located on its panel, as well as a WPS button in
its configuration utility. Both buttons have exactly the same function; you can use
one or the other.
Note: It doesn’t matter which button is pressed first. You must press the second button
within two minutes of pressing the first one.
The NBG-419N sends the proper configuration settings to the wireless client. This may take up to
two minutes. Then the wireless client is able to communicate with the NBG-419N securely.

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