Configuring the Router’s Security | Actiontec electronic MI424-WR

Chapter 6 Configuring the Router’s Security

•PPTP connection - a packet inquiring whether the Router is ready to receive a PPTP connection has been accepted.

•AUTH:113 request - an outbound packet for AUTH protocol has been accepted (for maximum security level).

•IPV6 over IPV4 - an IPv6 over IPv4 packet has been accepted.

•ARP - an ARP packet has been accepted.

•PPP Discover - a PPP discover packet has been accepted.

•PPP Session - a PPP session packet has been accepted.

•802.1Q - a 802.1Q (VLAN) packet has been accepted.

•Outbound Auth1X - an outbound Auth1X packet has been accepted.

•IP Version 6 - an IPv6 packet has been accepted.

•Router initiated traffic - all traffic the Router initiates is recorded.

•Maximum security enabled service - a packet has been accepted because it belongs to a permitted service in the maximum security level.

•SynCookies Protection - a SynCookies packet has been blocked.

•ICMP Flood Protection - a packet has been blocked, stopping an ICMP flood.

•UDP Flood Protection - a packet has been blocked, stopping a UDP flood.

•Service - a packet has been accepted because of a certain service, as specified in the event type.

•Advanced Filter Rule - a packet has been accepted/blocked because of an advanced filter rule.

•Fragmented packet, header too small - a packet has been blocked because, after defragmentation, the header was too small.

•Fragmented packet, header too big - a packet has been blocked because, after defragmentation, the header was too big.

•Fragmented packet, bad align - a packet has been blocked because, after defragmentation, the packet was badly aligned.

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Actiontec electronic MI424-WR user manual Configuring the Router’s Security

Contents

Wireless Broadband Router Table of Contents Troubleshooting 147 Quality of Service 151 Using Parental Controls 101Using Advanced Settings 109 Monitoring the Router 143 Specifications 167 Limited Warranty 171169 This page left intentionally blank Package Contents Introduction1 Features Wall-mount template Vertical stand WarrantyMinimum System Requirements Intrusion detection MAC address filtering Power Light Getting to Know the Router Coax WAN Light Wireless LightEthernet WAN Light Internet Light Reset Button Rear PanelCoax Port Power Port Power SwitchPower switch powers the Router on and off Ethernet WAN Port This page left intentionally blank Connecting Router Setting Up the Router Then press Enter on the keyboard Router is now configured Connecting the Router Wireless Ethernet Computer Network Configuration CoaxialWindows XP Windows Windows 98/MeWindows NT Home Linux Broadband Connection Quick LinksAction Zone Configuring My Network Settings Accessing My Network Using My Network Configuring My Network Settings Page Configuring My Network Settings Enable Application Click Add. The Add Port Forwarding Rule screen appears Configuring My Network Settings Page Configuring My Network Settings This page left intentionally blank Creating a Wireless Network Overview Wireless Status Channel Creating a Wireless Network Basic Security Settings Click Apply to save the settings Advanced Security Settings Level 1 Wireless Security WEP Click Apply to save changes 802.1X WEP WPA Select the proper encryption algorithm Tkip or AESPage Wireless MAC Authentication 802.11b/g Mode Advanced Wireless OptionsWhen should this rule occur? Transmission Rate CTS Protection ModeNetwork Beacon Interval Configuring a Wireless Windows XP Client Fragmentation ThresholdRTS Threshold Creating a Wireless Network Connecting a Wireless Windows XP Client Creating a Wireless Network Page Creating a Wireless Network This page left intentionally blank Using Network Connections Network Home/Office General Internet Protocol Bridge DNS Server IP Address Distribution Routing Ethernet Connection Routing TableAdditional IP Addresses General Ports Ethernet Switch Coax Connection General Password Enter the Coax Link password in this text box Coax LinkCoax Connection Status Broadband Ethernet Connection Configuring the Broadband Ethernet Connection Internet Protocol IP Address Distribution Routing Coax Broadband Connection Internet Connection Firewall Configuring the Coax Broadband Connection Password Enter the Coax Link password here WAN Coax Connection SpeedsThis section displays the Router’s Tx and Rx speeds in Mbps DNS Server Routing WAN PPPoE/WAN PPPoE General PPP session automatically ends PPP ConfigurationPPP Authentication PPP reconnect attempts, as provided by the ISP PPP Compression Internet Protocol Routing Table Configuring Router’s Security Page General Limited Only commonly Configured in the AccessSecurity Level Incoming traffic Network outgoing traffic Network from Internet Access Control Page Configuring the Router’s Security Port Forwarding DMZ Demilitarized Zone Host Click Apply to save the changes Port Triggering Configuring the Router’s Security Remote Administration Configuring the Router’s Security Website Blocking Click Apply to save changes 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 100 Using Parental Controls Activating Parental Controls Creating a Filtering Policy Parental Controls Websites and URL Filtering 105 Advanced Options Statistics 108 Using Advanced Settings 110 Firmware Upgrade 111 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 Warn User Before Network Configuration Changes Wireless Broadband Router’s HostnamePrompt for Password When Accessing via LAN Local Domain Allowed Capacity Before Email Notification Enable LoggingLow Capacity Notification Enabled System Log Buffer Size Enter the size of the security log buffer in this text box Click in this check box to activate security loggingSecurity Log Buffer Size Server Dhcp Timeout Server Requires AuthenticationPPP Timeout Port Date and Time Scheduler Rules 122 Routing 124 IP Address Distribution Domain Routing 126 127 128 Diagnostics Restoring Default Settings Reboot the Router ARP Address Resolution Protocol Table MAC Cloning Users Local Administration QoS Dynamic DNS Offline Connection To UpdatePassword User Name Host Name Backup MXDNS Server Wildcard 137 Network Objects Universal Plug and Play UPnP 140 Protocols 141 142 Monitoring Router Router Status System Log Connection Monitoring Traffic Monitoring Troubleshooting Accessing the Router if Locked OutRestoring the Router’s Default Settings LAN Connection Failure Time out error occurs when entering a URL or IP AddressIs the wireless option on by default on the Router? Ensure the Subnet Mask address is set to How do I find out what IP address my computer is using? Are the Router’s Ethernet ports auto-sensing?No. Follow these steps to refresh the IP address What is the default user name for the Router? How many computers can be connected through the Router? Quality of Service Traffic Priority802.1p Priority MSN Messenger/Windows Messenger 323 Port triggering applications Appendix a Quality of Service 154 Traffic Shaping 156 157 To define a shaping class Name the new class and click Apply 159 160 161 162 163 802.1p Settings 165 166 Specifications B Wireless Operating Range LED IndicatorsEnvironmental Regulatory Compliance Notices ModificationsClass B Equipment 170 Limited Warranty 171 172 Limited Warranty 174