2.5.4 DMZ | Edimax Technology Multi-Homing Broadband Router manual

Note: DMZ function works only when the NAT function is enabled.

2.5.4 DMZ

If you have a local client PC that cannot run an Internet application (e.g. Games) properly from behind the NAT firewall, then you can open the client up to unrestricted two-way Internet access by defining a DMZ Host. The DMZ function allows you to re-direct all packets going to your WAN port IP address to a particular IP address in your LAN. The difference between the virtual server and the DMZ function is that the virtual server re-directs a particular service/Internet application (e.g. FTP, websites) to a particular LAN client/server, whereas DMZ re-directs all packets (regardless of services) going to your WAN IP address to a particular LAN client/server.

Note: DMZ function works only when the NAT function is enabled.

Parameters	Description
Enable DMZ	Enable/disable DMZ
	Note: If there is a conflict between the Virtual Server and the
	DMZ setting, then Virtual Server function will have priority over
	the DMZ function.
WAN Port	The WAN port that the local client PC IP will bind to
Public IP Address	The IP address of the WAN port or any other Public IP
	addresses given to you by your ISP. The WAN port may use
	dynamic IP or static IP given by your ISP. If your ISP give you
	more than one dynamic IP addresses, you have to assign the
	session number that you want to apply.

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Edimax Technology Multi-Homing Broadband Router 2.5.4 DMZ, Note DMZ function works only when the NAT function is enabled

Contents

Multi-Homing Broadband Router User Manual Step 2 Broadband Type FeaturesSetup Diagram 2.4.3 Special Applications Configuration Tools 2.5.1 Access Control2.5.3 DoS Denial of Service 4.2 Firmware Upgrade Introduction FeaturesPackage Content Minimum Requirements 1 Local Area Network LAN Get to know the Broadband Router Back Panel3 Reset 2 Wide Area Network WAN Front Panel Setup Diagram Figure 1.2 below shows a typical setup for a Local Area Network LAN DNS Configuration Select Disable DNS Getting startedConfigure your PC to obtain an IP address automatically WINS Configuration Select Disable WINS Resolution 2b Windows 3 In the Local Area Connection window, click the Properties button 2c Windows NT IP Address Select Obtain an IP address from a DHCP server General Setup Chapter Quick Setup Wizard ChapterStatus Information Chapter Status Information Chapter Quick Setup Wizard ChapterGeneral Setup Chapter Tools Chapter Tools Chapter Logout Chapter Quick SetupEnable Daylight Savings Step 1 Time Zone Menu End Daylight Savings TimeStep 2 Broadband Type Description 1.5 L2TP 1.3 PPPoE1.4 PPTP 1.4 Telstra Big Pond If your ISP requires a Host Name, type in the host name This is the IP address that your ISP has given you THE ROUTER WHEN YOU FINISHED USING THE INTERNET 1.4 PPTP Password Click OK when you have finished the configuration above. Congratulations! You have completed the configuration for the PPTP connection. You can start using the router now, if you wish to use some of the advance features supported by this router see chapter 2, 3 IP Address 1.6 Telstra Big Pond manually Login ServerThe IP of the Login Server server manually General Settings 2.3 LAN 2.1 System2.2 WAN 2.4 NAT System Settings 2.1.1 Time Zone 2.1.2 Password Settings End Daylight Savings Time Confirmed Password 2.1.3 Remote Management Host Address 2.2.2 Static IP address 2.2 WAN2.2.1 Dynamic IP address 2.2.3 PPPoE 2.2.10 DDNS 2.2.8 QoS2.2.9 DNS 2.2.1 Dynamic IP Parameter Gateway Parameter 2.2.7 WAN Policy The QoS can let you classify Internet application traffic by source/destination IP, MAC address and port number. You can assign priority for each type of application and reserve bandwidth for it. The packets of applications with higher priority will always go first. Lower priority applications will get bandwidth after higher priority applications get enough bandwidth. This can let you have a better experience in using critical real time services like Internet phone, video conference …etc. All the applications not specified by you are classified as rule name “Others”. The rule with smaller priority number has higher priority the rule with larger priority number has lower priority. You can adjust the priority of the rules by moving them up or down Enable/Disable QoS Add a QoS rule into the table The name of this rule QoS Rulerule and click “Move Down” to make its priority lower Select the WAN ports that the packets matching Source MAC Address BandwidthSource Address Source IP Address Reset Apply Domain Name Server DNS address DefaultSecondary DNS Address optional Provider Enable/DisablePassword/Key DynDNS 2.3 LAN LAN IP Domain Name IP Address PoolLease Time 192.168.2.100 to End IP 192.168.2.199 . If you 2.4 NAT 2.4.1 Port Forwarding Forwarding setting will be added into the The description of this setting“WAN Port” and Comment of the setting to be settings from the Current Port Forwarding 2.4.2 Virtual Server Public Port Example Virtual Server 2.4.3 Special Applications Example Special Applications Example 2.4.4 UPnP UPnP Feature 2.4.5 Protocol and Port Binding ParametersDescription Add a Rule 2.4.6 ALG Settings 2.4.7 Static Routing have to enable the Static Routing function before Enable Static RoutingStatic Routing function is default disabled. You “Default Gateway”, Hop Count and Interface of rule of Static Routing will be added into the Static 2.5 Firewall Filter client PCs by IP If you want to restrict users from accessing certain Internet applications/servicese.g. Internet websites, email, FTP etc., then this is the place to set that configuration. Access Control allows users to define the traffic type permitted in your LAN. You can control which PC client can have access to these services Add PC Client PC IP Address Example Access Control 2.5.2 URL Blocking 2.5.3 DoS Denial of Service packets occurred Intrusion Detection FeaturePing of Death Discard Ping From WAN Note DMZ function works only when the NAT function is enabled Client PC IP Address 3.1 Status and Information Shows the router’s system information Hardware version, Boot code Version, Runtime code Version 3.1 Status and InformationYou can see the router’s system information such as the router’s 3.2 Internet Connection the Primary DNS and Secondary DNS being used 3.3 Device Status Server This page shows the current system log of the Broadband router 3.5 Security Log This page shows all DHCP clients LAN PCs currently 3.6 Active DHCP Clientupdated situation connected to your network. The “Active DHCP Client Table” 3.7 Statistics Shows the counters of packets sent and received on WAN and You can reset the router’s system should any problem exist 4.1 Configuration Tools 4.3 Reset This page allows you to upgrade the router’s firmware The reset will be complete when the power light stops blinking some way stops functioning, you can perform a reset. Yoursettings will not be changed. To perform the reset, click on the Once the reset process is complete you may start using the How to Manually find your PC’s IP and MAC address Appendix A Glossary Telnet ApplicationPort Number SMTP