
| Authentication Mode | Open System – No authentication is needed for connecting | 
| 
 | to the AP. | 
| 
 | Shared Key – Only wireless adapters using a shared key | 
| 
 | (WEP Key identified) are allowed to connect to the AP. | 
| Parameter | Description | 
| Fragment | The value defines the maximum size of packets, any packet | 
| 
 | size larger than the value will be fragmented. If you have | 
| 
 | decreased this value and experience high packet error rates, | 
| 
 | you can increase it again, but it will likely decrease overall | 
| 
 | network performance. Select a setting within a range of 256 | 
| 
 | to 2346 bytes. Minor change is recommended. | 
| RTS / CTS | Minimum packet size required for an RTS/CTS (Request To | 
| 
 | Send/Clear to Send). For packets smaller than this threshold, | 
| 
 | an RTS/CTS is not sent and the packet is transmitted directly | 
| 
 | to the WLAN. Select a setting within a range of 0 to 2347 | 
| 
 | bytes. Minor change is recommended. | 
| Preamble | The preamble defines the length of the CRC block for | 
| 
 | communication among the wireless networks. There are two | 
| 
 | modes including Long and Short. High network traffic areas | 
| 
 | should use the shorter preamble type. | 
| MAC Address Filter | This AP can protect from the unauthorized users by MAC | 
| 
 | Address filtering. Please refer to Section 3.5.3. | 
| Bridge Adapter | Wireless adapters connect to the AP can access to the wired | 
| 
 | network through the bridge adapter. You can select an | 
| 
 | Ethernet adapter in the list be the bridge between the wireless | 
| 
 | and wired networks. | 
3.1.5 MAC Address Filter
26
