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Actiontec electronic MI408 manual 121

Models: MI408

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Appendix A Quality of Service

Configure the following parameters:

Tx Bandwidth - Tx bandwidth limits the Router’s bandwidth transmission rate. The purpose is to limit the bandwidth of the WAN device to that of the weak- est outbound link.. This forces the Router to be the network bottleneck, where sophisticated QoS prioritization can be performed.

Rx Bandwidth - In the same manner, this Rx bandwidth limits the Router’s bandwidth reception rate.

TCP Serialization - Enable TCP Serialization from its drop-down list, either for active voice calls only or for all traffic. The screen will refresh, adding a “Maximum Delay” text box. This function allows the maximum allowed trans- mission time frame (in milliseconds) of a single packet to be defined. Any packet requiring a longer time to be transmitted will be fragmented to smaller sections. This avoids transmission of large, bursty packets that can cause delay or jitter for real-time traffic, such as VoIP.

Shaping Classes

The bandwidth of a device can be divided to reserve constant portions of band- width to predefined traffic types. Such a portion is known as a shaping class. When not used by its predefined traffic type or owner (for example VoIP), the class will be available to all other traffic. However, when needed, the entire class is reserved solely for its owner. Also, the maximum bandwidth that a class uses can be limited, even if the entire bandwidth is available.

When a shaping class is defined for a specific traffic type, two shaping classes are created. The second class is the “Default Class”, which is responsible for all the packets that do not match the defined shaping class, or any other classes that might be defined on the device. This can be viewed in the “Class Statistics” screen.

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Actiontec electronic MI408 manual 121

Contents

Table of Contents Monitoring the Router 107 Troubleshooting 111 Quality of Service 115Specifications 131 Limited Warranty 135Introduction1 Package ContentsMinimum System Requirements FeaturesGetting to Know the Router Ethernet Lights 1 Power LightBroadband Light Internet LightReset Button Ethernet PortsBroadband Port Power Switch Power switch powers the Router on and offPower Port Setting Up the Router Connecting RouterWindows XP Computer Network ConfigurationWindows Windows 98/MeWindows NT Configuring the Router LinuxThen press Enter on the keyboard Connecting the Router Home Action Zone My RouterBroadband Connection Quick LinksThis page left intentionally blank Accessing My Network Configuring My Network SettingsUsing My Network Configuring My Network Settings Page Click Add. The Add Port Forwarding Rule screen appears Page Rename This Device This page left intentionally blank Using Network Connections Network Home/Office General Bridge Internet ProtocolIP Address Distribution DNS ServerRouting Ethernet Connection Routing TableAdditional IP Addresses General Ports Ethernet Switch Broadband Ethernet Connection Configuring the Broadband Ethernet Connection Internet Protocol IP Address Distribution Routing Internet Connection Firewall WAN PPPoE/WAN PPPoE General PPP reconnect attempts, as provided by the ISP PPP ConfigurationPPP Authentication PPP session automatically endsPPP Compression Internet Protocol Routing Table This page left intentionally blank Configuring Router’s Security Page General Network from Internet Configured in the AccessSecurity Level Incoming traffic Network outgoing traffic Limited Only commonlyClick Apply to save changes Access ControlPage Configuring the Router’s Security Port Forwarding Click Apply to save the changes DMZ Demilitarized Zone HostPort Triggering Configuring the Router’s Security Remote Administration Configuring the Router’s Security Static NAT Advanced Filtering Page Configuring the Router’s Security Security Log Configuring the Router’s Security Page Configuring the Router’s Security Page Configuring the Router’s Security Page Activating Parental Controls Using Parental ControlsPage Parental Controls Advanced Parental ControlsPage Using Advanced Settings Page Firmware Upgrade Automatically Check and Upgrade Upgrading From the InternetAutomatically Check and Send E-mail Firmware Restore Automatic Check DisabledManual Checking and Upgrading Configuration File System Settings Local Domain Warn User Before Network Configuration ChangesConfigure a number of concurrent users… Broadband Router’s HostnameSystem Log Buffer Size Enable LoggingLow Capacity Notification Enabled Allowed Capacity Before Email NotificationServer Click in this check box to activate security loggingSecurity Log Buffer Size Enter the size of the security log buffer in this text boxPort Server Requires AuthenticationPPP Timeout Dhcp TimeoutDate and Time Scheduler Rules Page Routing Page Domain Routing IP Address DistributionPage Using Advanced Settings Page Diagnostics Reboot the Router Restoring Default SettingsMAC Cloning ARP Address Resolution Protocol TableUsers QoS Local AdministrationDynamic DNS User Name Connection To UpdatePassword OfflineWildcard Backup MXDNS Server Host Name101 Network Objects Universal Plug and Play UPnP 104 105 Protocols106 Router Status Monitoring RouterAdvanced Status Monitoring the Router Traffic Monitoring Troubleshooting Accessing the Router if Locked OutRestoring the Router’s Default Settings Which connection speeds does the Router support? Time out error occurs when entering a URL or IP AddressLAN Connection Failure Ensure the Subnet Mask address is set toNo. Follow these steps to refresh the IP address How do I find out what IP address my computer is using?How many computers can be connected through the Router? What is the default user name for the Router?Quality of Service Traffic Priority802.1p Priority 323 Port triggering applications MSN Messenger/Windows MessengerAppendix a Quality of Service 118 Traffic Shaping 120 121 Name the new class and click Apply To define a shaping class123 124 125 126 127 802.1p Settings 129 130 Specifications B LED IndicatorsPower, LAN 8, WAN, Internet Environmental Regulatory Compliance Notices ModificationsClass B Equipment 134 135 Limited Warranty136 Limited Warranty 138