ZyXEL Communications MAX218MW Guia do Utilizador descarregar pdf (Página 45)

Chapter 6 Wireless LAN

WRE2205 User’s Guide

The following table describes the labels in this menu.

6.6 Wireless LAN Advanced Screen

Use this screen to configure advanced wireless LAN parameters.

Click Network > Wireless LAN > Advanced. The screen appears as shown.

Figure 31 Network > Wireless LAN > Advanced

The following table describes the labels in this screen.

Table 14 Network > Wireless LAN > MAC Address List

LABEL DESCRIPTION

Active Select this to enable MAC address filtering.

Set This is the index number of the MAC address.

MAC Address Enter the MAC addresses of the wireless station that are allowed access to the WRE2205 in

these address fields. Enter the MAC addresses in a valid MAC address format, that is, six

hexadecimal character pairs, for example, 12:34:56:78:9a:bc.

Apply Click Apply to save your changes back to the WRE2205.

Reset Click Reset to reload the previous configuration for this screen.

Table 15 Network > Wireless LAN > Advanced

LABEL DESCRIPTION

Wireless Advanced Setup

RTS/CTS

Threshold

Data with its frame size larger than this value will perform the RTS (Request To Send)/

CTS (Clear To Send) handshake.

Enter a value between 0 and 2347.

Fragmentation

Threshold

The threshold (number of bytes) for the fragmentation boundary for directed messages.

It is the maximum data fragment size that can be sent. Enter an even number between

256 and 2346.

Channel Width Select whether the WRE2205 uses a wireless channel width of 20MHz or Auto 20/40MHz.

A standard 20MHz channel offers transfer speeds of up to 150Mbps whereas a 40MHz

channel uses two standard channels and offers speeds of up to 300 Mbps. Because not all

devices support 40MHz channels, select Auto 20/40MHz to allow the WRE2205 to adjust

the channel bandwidth automatically.

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ZyXEL Communications MAX218MW Guia do Utilizador Página 45