DMZ Demilitarized Zone Host | Actiontec electronic MI424-WR specs

Chapter 6 Configuring the Router’s Security

4.Select the Internet protocol to be provided from the “Protocol” drop-down list. To see all options, select All Services.

5.Select a WAN connection type from the “WAN Connection Type” drop-down list. Actiontec recommends selecting All Broadband Devices.

6.To select a port to forward communications to (this is optional), select Specify from the “Forward to Port” drop-down list, then, in the text box that appears, enter the port number. If no port is identified, select Same as Incoming Port.

7.If this port will be active all the time, select Always from the “When should this rule occur?” drop-down list. If the rule will only be active at certain times, select Specify Schedule and click Add. Then, add a schedule rule (for more details about schedule rules, see the “Advanced Settings” chapter of this manual).

8.Click Apply to save the changes.

How many computers can use a service or play a game simultaneously? Well, the answer may be a bit confusing. All the computers on the network can behave as clients and use a specific service simultaneously. Being a client means the com- puter within the network initiates the connection; for example, a computer on the network can open an FTP connection with an FTP server on the Internet. But only one computer on the network can operate as a server and respond to requests from computers on the Internet (outside the local network).

DMZ (Demilitarized Zone) Host

The DMZ host feature allows one device on the network to operate outside the fire- wall. Designate a DMZ host:

•To use an Internet service, such as an online game or video-conferencing program, not present in the Port Forwarding list and for which no port range information is available.

•To expose one computer to all services without restriction or security.

MWarning: A DMZ host is not protected by the firewall and may be vulnerable to attack. Designating a DMZ host may also put other computers in the local network at risk. When designating a DMZ host, consider the security implications and protect it if necessary.

83

Image 88

Actiontec electronic MI424-WR user manual DMZ Demilitarized Zone Host, Click Apply to save the changes

Contents

Wireless Broadband Router Table of Contents Using Parental Controls 101 Using Advanced Settings 109Troubleshooting 147 Quality of Service 151 Monitoring the Router 143 Limited Warranty 171 Specifications 167169 This page left intentionally blank Package Contents Introduction1 Wall-mount template Vertical stand Warranty FeaturesMinimum System Requirements Intrusion detection MAC address filtering Power Light Getting to Know the Router Wireless Light Ethernet WAN LightCoax WAN Light Internet Light Rear Panel Reset ButtonCoax Port Power Switch Power switch powers the Router on and offPower Port 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 Coaxial Computer Network ConfigurationWindows XP Windows 98/Me WindowsWindows NT Home Linux Quick Links Broadband ConnectionAction 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 Advanced Wireless Options 802.11b/g ModeWhen should this rule occur? CTS Protection Mode NetworkTransmission Rate Beacon Interval Fragmentation Threshold Configuring a Wireless Windows XP ClientRTS 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 Routing Table Ethernet ConnectionAdditional IP Addresses General Ports Ethernet Switch Coax Connection General Coax Link Password Enter the Coax Link password in this text boxCoax 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 WAN Coax Connection Speeds Password Enter the Coax Link password hereThis section displays the Router’s Tx and Rx speeds in Mbps DNS Server Routing WAN PPPoE/WAN PPPoE General PPP Configuration PPP AuthenticationPPP session automatically ends PPP reconnect attempts, as provided by the ISP PPP Compression Internet Protocol Routing Table Configuring Router’s Security Page General Configured in the Access Security Level Incoming traffic Network outgoing trafficLimited Only commonly 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 Upgrading From the Internet Automatically Check and UpgradeAutomatically Check and Send E-mail Automatic Check Disabled Firmware RestoreManual Checking and Upgrading Configuration File System Settings Wireless Broadband Router’s Hostname Prompt for Password When Accessing via LANWarn User Before Network Configuration Changes Local Domain Enable Logging Low Capacity Notification EnabledAllowed Capacity Before Email Notification System Log Buffer Size Click in this check box to activate security logging Security Log Buffer SizeEnter the size of the security log buffer in this text box Server Server Requires Authentication PPP TimeoutDhcp 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 Connection To Update PasswordOffline User Name Backup MX DNS ServerHost Name Wildcard 137 Network Objects Universal Plug and Play UPnP 140 Protocols 141 142 Monitoring Router Router Status System Log Connection Monitoring Traffic Monitoring Accessing the Router if Locked Out TroubleshootingRestoring the Router’s Default Settings Time out error occurs when entering a URL or IP Address Is the wireless option on by default on the Router?LAN Connection Failure Ensure the Subnet Mask address is set to Are the Router’s Ethernet ports auto-sensing? How do I find out what IP address my computer is using?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? Traffic Priority Quality of Service802.1p 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 LED Indicators Wireless Operating RangeEnvironmental Modifications Regulatory Compliance NoticesClass B Equipment 170 Limited Warranty 171 172 Limited Warranty 174