User manual D-LINK DIR-657

[. . . ] Preface D-Link reserves the right to revise this publication and to make changes in the content hereof without obligation to notify any person or organization of such revisions or changes. 0 Date February 18, 2011 • Initial release Description Trademarks D-Link and the D-Link logo are trademarks or registered trademarks of D-Link Corporation or its subsidiaries in the United States or other countries. All other company or product names mentioned herein are trademarks or registered trademarks of their respective companies. This publication may not be reproduced, in whole or in part, without prior expressed written permission from D-Link Systems, Inc. [. . . ] If you are having trouble connecting with your corporate network, try turning this ALG off. Please check with the system adminstrator of your corporate network whether your VPN client supports NAT traversal. RTSP: Allows applications that use Real Time Streaming Protocol to receive streaming media from the internet. QuickTime and Real Player are some of the common applications using this protocol. SIP: Allows devices and applications using VoIP (Voice over IP) to communicate across NAT. Some VoIP applications and devices have the ability to discover NAT devices and work around them. If you are having trouble making VoIP calls, try turning this ALG off. d-Link DIR-657 User Manual 58 Section 3 - Configuration Routing The Routing option is an advanced method of customizing specific routes of data through your network. Destination IP: Enter the IP address of packets that will take this route. Netmask: Enter the netmask of the route, please note that the octets must match your destination IP address. Gateway: Enter your next hop gateway to be taken if this route is used. Metric: The route metric is a value from 1 to 16 that indicates the cost of using this route. Interface: Select the interface that the IP packet must use to transit out of the router when this route is used. D-Link DIR-657 User Manual 59 Section 3 - Configuration Advanced Wireless Settings Transmit Power: Set the transmit power of the antennas. RTS Threshold: This value should remain at its default setting of 2432. If inconsistent data flow is a problem, only a minor modification should be made. Fragmentation The fragmentation threshold, which is specified in bytes, Threshold: determines whether packets will be fragmented. Packets exceeding the 2346 byte setting will be fragmented before transmission. A DTIM is a countdown informing clients of the next window for listening to broadcast and multicast messages. This will improve the quality of video and voice applications for your wireless clients. Short GI: Check this box to reduce the guard interval time therefore increasing the data capacity. However, it’s less reliable and may create higher data loss. [. . . ] Network conditions and environmental factors, M including volume of network traffic, building materials and construction, and network overhead, lower actual data throughput rate. Other trademarks or registered trademarks are the property of their respective owners. Copyright Statement: No part of this publication or documentation accompanying this product may be reproduced in any form or by any means or used to make any derivative such as translation, transformation, or adaptation without permission from D-Link Corporation/D-Link Systems, Inc. , as stipulated by the United States Copyright Act of 1976 and any amendments thereto. [. . . ]