User manual TRENDNET TDM-C500

[. . . ] 1 Copyright The contents of this publication may not be reproduced in any part or as a whole, stored, transcribed in an information retrieval system, translated into any language, or transmitted in any form or by any means, mechanical, magnetic, electronic, optical, photocopying, manual, or otherwise, without the prior written permission. Trademarks All product, company, brand names are trademarks or registered trademarks of their respective companies. They are used for identification purpose only. Specifications are subject to be changed without prior notice. 2 FCC Radiation Norm This equipment has been tested and found to comply with limits for a Class B digital device pursuant to 47 CFR, Part 2 and Part 15 of the Federal Communication Commission (FCC) rules. Operation is subject to the following two conditions: 1. [. . . ] The complete domain name for a specific computer (host) on the Internet. Enter the filtered keyword. Apply Changes Click to save the enable/disable the URL Blocking to the configuration. Function buttons for the URL Blocking Table: Add Click to add the FQDN to the configuration. Delete Selected Delete the selected FQDN from the URL Blocking table. You can click the checkbox at the Select column to select the FQDN entry. Delete All Delete all FQDN entry from the URL Blocking table. 28 Function buttons for the Keyword Filtering Table: Add Click to add the keyword to the configuration. Delete Selected Delete the selected keyword from the Keyword Filtering table. You can click the checkbox at the Select column to select the keyword entry. Delete All Delete all keyword entry from the keyword filtering table. DMZ A DMZ (Demilitarized Zone) allows a single computer on your LAN to expose all of its ports to the Internet. Enter the IP address of that computer as a DMZ (Demilitarized Zone) host with unrestricted Internet access. When doing this, the DMZ host is no longer behind the firewall. Field DMZ Host DMZ Host IP Address Description Enable/Disable the DMZ feature. This feature sets a local host to be exposed to the Internet. Apply Changes Click to save the setting to the configuration. 29 IGMP Proxy Multicasting is useful when the same data needs to be sent to more than one hosts. Using multicasting as opposed to sending the same data to the individual hosts uses less network bandwidth. The multicast feature also enables you to receive multicast video stream from multicast servers. IP hosts use Internet Group Management Protocol (IGMP) to report their multicast group memberships to neighboring routers. Similarly, multicast routers use IGMP to discover which of their hosts belong to multicast groups. This device supports IGMP proxy that handles IGMP messages. When enabled, this device acts as a proxy for a LAN host making requests to join and leave multicast groups, or a multicast router sending multicast packets to multicast group on the WAN side. When a host wishes to join a multicast group, it sends IGMP REPORT message to the device's IGMP downstream interface. The proxy sets up a multicast route for the interface and host requesting the video content. It then forwards the Join to the upstream multicast router. The multicast IP traffic will then be forwarded to the requesting host. [. . . ] TRENDnet does not issue refunds or credit. Please contact the point-of-purchase for their return policies. TRENDnet shall not be responsible for any software, firmware, information, or memory data of customer contained in, stored on, or integrated with any products returned to TRENDnet pursuant to any warranty. There are no user serviceable parts inside the product. [. . . ]