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Wireless Isolation

Select Enable if you would like to block traffic between other network devices connecting to

this SSID. (recommended)

Select Disable if you would like to allow traffic between other network devices connecting to

this SSID.

Security Mode

Select WEP/WPA-PSK/WPA/WPA2-PSK/WPA2 for security mode. (WPA2-PSK

recommended)

6.1.3

WEP

If WEP is selected, WEP index and keys should be set manually.

WEP Key Index

WEP Key Index indicates which WEP key is used for data encryption.

WEP Key (1~4)

64-bit WEP: type 10 hexadecimal digits or 5 ASCII characters

128-bit WEP: type 26 hexadecimal digits or 13 ASCII characters.

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6.1.4

WPA Pre-shared Key / WPA2 Pre-shared Key

If WPA Pre-shared Key or WPA2 Pre-shared Key is selected, a Pre-shared Key is supposed to be set.

Key

Enter the Pre-Shared Key here.

This key will be required for wireless users

to connect to the SSID.

Encryption Method

Select TKIP, AES or Mixed (TKIP+AES). (AES recommended)

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6.1.5

WPA / WPA2

If WPA or WPA2 is selected, the radius server information should be set accordingly.

Radius Server IP Address

Enter the RADIUS server‘s IP address.

Radius Server Port

Enter the RADIUS server‘s port number. The default port is 1812.

Radius Key

Enter the RADIUS server‘s IP Address.

Encryption Method

Select TKIP, AES or Mixed (TKIP+AES). (AES recommended)

Rekey Method

Select Disable/Time/Packet Number. Rekey by Time/Packet Number will

require the user to re-authenticate with the RADIUS server after X

Time/Packet Number, may increase overhead.

Rekey Time Interval

Enter Rekey Time Interval.

Rekey Packet Interval

Enter Rekey Packet Number.

Pre-Authentication

Select Enable/Disable for Pre-authentication.

If enabled, this allows a

wireless user to pre-authenticate with the AP before switching from another

AP for quicker roaming.

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6.2

ADVANCED SETUP

3.

Click on [Wireless]

–

[Advanced] tab. You will see the following screen.

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4.

Configure wireless advanced settings following the instructions below.

Fragmentation

Enter the fragmentation bytes. The default value is 2346 bytes.

RTS

Enter the RTS seconds. The default value is 2347 seconds.

DTim

Enter the DTim seconds. The default value is 1.

Beacon Interval

Enter the interval to send a beacon. The default value is 100 milliseconds.

Header Preamble

Select Long or Short header preamble.

TxMode

Select different transmission mode.

MPDU

MPDU data length. The transmission rate is increase when you choose a larger

number, but usually the max value will be 4 in the wireless card

MSDU Aggregate

A kind of packet aggregation method, it can improve the transmission efficiency.

Please make sure you Wireless card has this function supported.

Tx Burst

Some 802.11g wireless card can supported this mode, and the transmission rate

can be increased when enable this function.

Packet Aggregate

An aggregation method like A-MSDU, it can improve the transmission efficiency.

Please make sure you Wireless card has this function supported.

HT Control Field

Select Enable/Disable. It is useful when you need to debug the wireless network

Reverse Direction Grant

Select Enable/Disable. The response time can be shorter when enable this

function.

Link Adapt

Select Enable/Disable. The function is use to dynamically change the modulation

and encode mechanism between wireless devices.

Short Guard Interval (SGI)

Select Enable/Disable. Short GI can improve some transmission rate, but with less

immunity when interference exist.

Operation Mode

Select Mixed mode or Greenfield. You may choose Greenfield mode to increase

the transmission rate when you using 802.11n wireless network only.

HT Band Width

Using HT20MHz or HT20/40MHz

Block Ack Setup

Automatically

Select Enable/Disable. If your Wifi Card supported Block Ack mechanism, it can

improve the data transmission efficiency when enable this function.

Block Ack Window Size

Specify a Block Ack window size

Reject Block Ack

Select Enable to reject the request of BA from other Wireless device

MCS

Select transmission (connection) speed.