Chapter 3
Advanced Configuration
Protocol) RTSP server, which is located at the ISP. Otherwise, keep the default, Disabled.
IGMP
Internet Group Multicast Protocol (IGMP) is used to establish membership in a multicast group and is commonly used for multicast streaming applications. For example, you may have Internet Protocol Television (IPTV) with multiple setup boxes on the same local network. These setup boxes have different video streams running simultaneously, so you should use the IGMP feature of the Router.
Support IGMP Version Select the version you want to support, IGMP v1, IGMP v2, or IGMP v3. If you are not sure which version to select, keep the default, IGMP v2.
IGMP Proxy Keep the default, Enabled, if you want to allow multicast traffic through the Router for your multimedia application devices. Otherwise, select Disabled.
Immediate Leave Select Enabled, if you use IPTV applications and want to allow immediate channel swapping or flipping without lag or delays. Otherwise, keep the default, Disabled.
Click Save Settings to apply your changes, or click Cancel Changes to cancel your changes.
Administration > Log
The Router can keep logs of all traffic for your Internet connection.
Administration > Log
Log
Log To disable the Log function, keep the default, Disabled. To monitor traffic between the network and the Internet, select Enabled. With logging enabled, you can choose to view temporary logs.
View Log To view the logs, click View Log.
Log > View Log
Log
•Type Select Incoming Log, Outgoing Log, Security Log, or DHCP Client Log.
•<Type>Log TheIncomingLogwilldisplayatemporary log of the source IP addresses and destination port numbers for the incoming Internet traffic. The Outgoing Log will display a temporary log of the local IP addresses, destination URLs/IP addresses, and service/port numbers for the outgoing Internet traffic. The Security log will display the login information for the
Click Refresh to update the log. Click Clear to clear all the information that is displayed.
Click Save Settings to apply your changes, or click Cancel Changes to cancel your changes.
Administration > Diagnostics
The diagnostic tests (Ping and Traceroute) allow you to check the connections of your network devices, including connection to the Internet.
Administration > Diagnostics
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