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WPA/WPA2
:
For the WPA/WPA2 network Authentication, the settings that you can adjust including WPA/WPA2
Encryption, RADIUS Server, RADIUS Port, RADIUS Key, Group Key Rotation Interval, and
WPA/WPA2 Re-auth Interval.
WPA/WPA2 Encryption:
There are two types that you can choose,
AES
,
TKIP+AES
.
TKIP
takes the original master key only as a starting point and derives its encryption keys
mathematically from this mater key. Then it regularly changes and rotates the encryption keys so
that the same encryption key will never be used twice
AES
provides security between client workstations operating in ad hoc mode. It uses a
mathematical ciphering algorithm that employs variable key sizes of 128, 192 or 256 bits.
RADIUS Server/RADIUS Port/RADIUS Key:
Please refer to the previous page.
Group Key Rotation Interval
:
Key in the time for the WAP group key rotation interval. The unit is second. With increasing rekey
interval, user bandwidth requirement is reduced.
WPA/WPA2 Re-auth Interval
:
When a wireless client has associated with the Wireless Voice Gateway for a period of time longer
than the setting here, it would be disconnected and the authentication will be executed again. The
default value is
3600
, you may modify it.
Fig. 2-40 WPA/WPA2
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WPA-PSK/ WPA2-PSK
:
For the WPA-PSK/WPA2-PSK network Authentication, the settings that you can adjust including
WPA/WPA2 Encryption, WPA Pre-Shared Key, and Group key Rotation Interval.
WPA Pre-Shared Key
:
Please type the key to be between 8 and 63 characters, or 64 hexadecimal digits. Only the devices
with a matching key that you set here can join this network.
Fig. 2-41 WPA-PSK/WPA2-PSK
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WEP Encryption:
You can choose
64-bit
or
128-bit
according to your needs. If you choose
Disabled
, the Network Keys
will not be shown on this page. If selected, the data is encrypted using the key before being
transmitted. e.g., If you set 128-bit in this field, then the receiving station must be set to use the128 Bit
Encryption, and have the same Key value too. Otherwise, it will not be able to decrypt the data.
(Note: You need to connect one end of the Ethernet cable to the Ethernet port on the back of your
computer, and the other end to the ETHERNET port on the Wireless Voice Gateway.)
If you select WEP (
64-bit
or
128-bit
), you can adjust the following settings-
Shared Key Authentication
:
Decide whether to set the shared key
Optional
or
Required
by selecting from the drop-down menu.
Network Key 1 to 4:
The system allows you to enter four sets of the WEP key. For
64-bit
WEP mode, the key length is 5
characters or 10 hexadecimal digits. As for
128-bit
WEP mode, the key length is 13 characters or 26
hexadecimal digits.
Current Network Key:
Select one set of the network key (from 1 to 4) as the default one.
Passphrase:
You can enter ASCII codes into this field. The range is from 8 characters to 64 characters. For
ASCII characters
, you can key in
63
characters in this field. If you want to key in
64
characters,
only
hexadecimal characters
can be used.
Generate WEP Keys:
Click this button to generate the Passphrase
.
Apply:
After proper configuration, click Apply to invoke the settings.
Fig. 2-42 WEP (64-bit) / WEP (128-bit)
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Automatic Security Configuration
Wi-Fi Protected Setup
TM
(WPS) is an easy and secure way of configuring and connecting your Wireless
access point. In this case, the Wireless Voice Gateway is the Access Point (AP), and Your PC (or
Wireless Device) is called the STA. When configuring your Wireless Network via WPS, Messages are
exchanged between the STA and AP in order to configure the Security Settings on both devices.
WPS Configuration:
It will help you to
Enable
or
Disable
the WPS feature. To enable you need to
select
WPS
, to disable you need to select
Disabled
.
Note:
After you
Enable
the WPS you will get the options as show in Fig.2-36 and the WPS
Configuration State box will show its configuration status.
Device Name:
By using this you can change the factory default to a name of your choice which is up
to 32 characters long as like
SSID
.
WPS Setup AP:
Here you do not need to change anything, just skip this step.
WPS Add Client:
There are two methods type
Client PIN
and “
Authorized Client MAC
”.
Type in
the client information you want. Then press button
add
.
Fig. 2-43 Automatic Security Configuration
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If you type in Client PIN, then the
WPS Add Client
option will appear as shown below.
Fig.2-44 WPS/Push-Button
And then if you click “
Add
” button then
WPS Add Client
page will appear as shown in Fig.38
Fig.2-45 WPS Setup AP/PUSH
And
WPS Configure Status
will be “In progress”, after establishing the connection the
WPS
Configure Status
will be “Success!” as shown below. After successful connection the client will get
IP address from AP and then internet will be accessible.
Fig.2-46 WPS Setup AP successful/PUSH
WPS Add Client
process also can finish with type in Authorized Client MAC.

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