Cisco WRT54GS User Manual - Page 55

Wireless-G Broadband Router with SpeedBooster Fragmentation Threshold. This value specifies the maximum size for a packet before data is fragmented into multiple packets. If you experience a high packet error rate, you may slightly increase the Fragmentation Threshold. Setting the Fragmentation Threshold too low may result in poor network performance. Only minor reduction of the default value is recommended. In most cases, it should remain at its default value of 2346. RTS Threshold. Should you encounter inconsistent data flow, only minor reduction of the default value, 2347, is recommended. If a network packet is smaller than the preset RTS threshold size, the RTS/CTS mechanism will not be enabled. The Router sends Request to Send (RTS) frames to a particular receiving station and negotiates the sending of a data frame. After receiving an RTS, the wireless station responds with a Clear to Send (CTS) frame to acknowledge the right to begin transmission. The RTS Threshold value should remain at its default value of 2347. Change these settings as described here and click the Save Settings button to apply your changes or Cancel Changes to cancel your changes. fragmentation: breaking a packet into smaller units when transmitting over a network medium that cannot support the original size of the packet. Chapter 6: Configuring the Wireless-G Broadband Router 47 The Wireless Tab - Advanced Wireless Settings