D-Link Europe Limited UK Support Team DSL-504T Install Guides DSL-504T Install Guides DSL-504T Internet connection with NAT ......................................2 DSL-504T Internet connection with No NAT .................................7 DSL-504T Port Forwarding....................................................... 14 DSL-504T Filtering and Firewall................................................ 26 Access Control .................................................................... 27 DMZ setup .......................................................................... 34 Allow Incoming Ping............................................................. 35 DSL-504T Factory reset. ......................................................... 36 To perform the reset through the web management go to ........ 36 Setting unit to factory defaults by using the reset button.......... 39 How to Firmware update ......................................................... 40 Page 1 D-Link Europe Limited UK Support Team DSL-504T Install Guides DSL-504T Internet connection with NAT DSL-504T F/W-V1.00B02T02.UK.20040427 The default IP address for the router is 192.168.1.1 Open up Internet explorer and enter the IP address of the router. You will be displayed with the below screen. The default USERNAME is admin and the PASSWORD is admin. Then click on Login. Page 2 D-Link Europe Limited UK Support Team DSL-504T Install Guides You will then be displayed with the below screen Then Select the Setup tab Select connection 1 Page 3 D-Link Europe Limited UK Support Team DSL-504T Install Guides The name can be anything you like. Select the type of connection that you use from (PPPoE, PPPoA, Static, DHCP, Bridge, CLIP). As most ISP's in the UK are currently using PPPoA this document will concentrate on PPPoA configuration. Tick the NAT and FIREWALL checkboxes PPP Settings Set encapsulation to VC Enter your Username and Password You do not need to change the Keep Alive and MAX Fail values from the default. You may need to change the MRU/MTU depending on what the ISP can support. Please refer to you ISP for this value. Select the set route option PVC settings VPI 0 VCI 38 Click on apply. Then go to the Status tab. Page 4 D-Link Europe Limited UK Support Team DSL-504T Install Guides Then click on Connection status. Under the Wan section it will show you your connection information. Your configuration is now complete and you should be able to browse the web. Page 5 D-Link Europe Limited UK Support Team DSL-504T Install Guides Then click on tools and system commands, you will get the below screen. Click on Save all, so that the configuration is saved on the unit. Then click back and restart. If you ever need to power off the unit then the configuration will come back. If you do not save the settings when the unit is powered of the settings will be lost. Page 6 D-Link Europe Limited UK Support Team DSL-504T Install Guides DSL-504T Internet connection with No NAT DSL-504T F/W-V1.00B02T02.UK.20040427 The default IP address for the router is 192.168.1.1 Open up Internet explorer and enter the IP address of the router. You will be displayed with the below screen. The default USERNAME is admin and the PASSWORD is admin. Then click on Login. You will then be displayed with the below screen Page 7 D-Link Europe Limited UK Support Team DSL-504T Install Guides Then Select the Setup tab Page 8 D-Link Europe Limited UK Support Team DSL-504T Install Guides Select management IP Enter the IP address and a subnet mask provided by your ISP and click Apply. If your pc has got a dynamic IP address then you may need to release and renew the IP address if it has not renewed automatically. If the pc has got a statically assigned IP address then you will need to change the address to an IP address in the same range as what the ISP has provided you. I.E If the ISP has given you 195.74.119.177-180 then you can give the pc an IP address of 195.74.119.178, set the gateway to the IP address of the router. Then access the router using the new management IP address. Login Select setup connection 1 Page 9 D-Link Europe Limited UK Support Team DSL-504T Install Guides The name can be anything you like. Select the type of connection that you use from (PPPoE, PPPoA, Static, DHCP, Bridge, CLIP). As most ISP's in the UK are currently using PPPoA this document will concentrate on PPPoA configuration. UnTick the NAT and FIREWALL checkboxes PPP Settings Set encapsulation to VC Enter your Username and Password You do not need to change the Keep Alive and MAX Fail values from the default. You will need to change the MRU/MTU value depending on what the ISP can support. Most ISP's can support up to 1500 bytes. If you are having problems after connection i.e slow web browsing, check with the ISP what the MTU value should be. Select the set route option PVC settings VPI 0 VCI 38 Click on apply. Then go to advanced Page 10 D-Link Europe Limited UK Support Team DSL-504T Install Guides And select the advanced security option. Untick the Enable firewall and NAT services box. Page 11 D-Link Europe Limited UK Support Team DSL-504T Install Guides Then go to the Status tab. Page 12 D-Link Europe Limited UK Support Team DSL-504T Install Guides Then click on Connection status. Under the Wan section it will show you your connection information. Your configuration is now complete and you should be able to browse the web. Then click on tools and system commands, you will get the below screen. Click on Save all, so that the configuration is saved on the unit. Then go back and do a restart. If you ever need to power off the Page 13 D-Link Europe Limited UK Support Team DSL-504T Install Guides unit then the configuration will come back. If you do not save the settings when the unit is powered of the settings will be lost. DSL-504T Port Forwarding. DSL-504T F/W-V1.00B02T02.EN.20040427 Web server--------DSL-504T-----------Internet----------PC 192.168.1.2 192.168.1.1(internal) 81.107.232.201(external) For the pc to be able to access the web server you need redirect the port 80 for web traffic to the local IP address of the web server. So when the pc enters 81.107.232.201 into the web browser the web site being hosted on 192.168.1.2 is displayed. Page 14 D-Link Europe Limited UK Support Team DSL-504T Install Guides The default IP address for the router is 192.168.1.1 Open up Internet explorer and enter the IP address of the router. You will be displayed with the below screen. The default USERNAME is admin and the PASSWORD is admin. Then click on Login. You will then be displayed with the below screen Page 15 D-Link Europe Limited UK Support Team DSL-504T Install Guides Then Select the Advanced tab Select Port Forwarding. Page 16 D-Link Europe Limited UK Support Team DSL-504T Install Guides Choose an active connection and select the LAN IP of the server so in the above example 192.168.1.2. Then Select servers and you will get the below screen. Page 17 D-Link Europe Limited UK Support Team DSL-504T Install Guides Select the web server and click on Add Click on apply. Then click on the port forwarding it will show the applied rules for the selected pc's. Page 18 D-Link Europe Limited UK Support Team DSL-504T Install Guides If you would like to forward other ports than the ones that are pre configured for you. You can use the User option. Select add Page 19 D-Link Europe Limited UK Support Team DSL-504T Install Guides The rule name can be anything. For the Protocol the options are TCP,UDP, TCP and UDP. Port Start is the start port number in a range of ports Port end is the end port number in a range of ports If you need to redirect only one port then keep the start and end ports as the same. I.e. 210 and 210 Set the port map to the start port or to the end port. Page 20 D-Link Europe Limited UK Support Team DSL-504T Install Guides Click Apply To show that it has been added it will be displayed at the bottom. Page 21 D-Link Europe Limited UK Support Team DSL-504T Install Guides Then click on port forwarding -> user Page 22 D-Link Europe Limited UK Support Team DSL-504T Install Guides Select the newly created rule and click on add so it comes up as below Then click on apply then click on port forwarding and the below screen is displayed. Page 23 D-Link Europe Limited UK Support Team DSL-504T Install Guides There are 2 rules setup for pc with ip of 192.168.1.2 one for the webserver and the other for test210. To confirm if the port forwarding is working you can check on http://www.grc.com And go to shields up. This will show up ports that are being blocked as Stealth and ports that are being redirected to a non existent server as closed and ports that are being redirected to a valid server as open. Once you have set up all the ports Then click on tools and system commands, you will get the below screen. Page 24 D-Link Europe Limited UK Support Team DSL-504T Install Guides Click on Save all, so that the configuration is saved on the unit. Once the configuration is saved then go back and do a restart. If you ever need to power off the unit then the configuration will come back. If you do not save the settings when the unit is powered of the settings will be lost. Page 25 D-Link Europe Limited UK Support Team DSL-504T Install Guides DSL-504T Filtering and Firewall. DSL-504T F/W-V1.00B02T02.UK.20040427 · · · Access control DMZ Allow Incoming ICMP ping Login into the unit using the Default Username and password of admin and admin respectively Click On Login The below screen will be displayed. Page 26 D-Link Europe Limited UK Support Team DSL-504T Install Guides Access Control This will allow you to restrict access for a pc on the network to all or particular services. Click on Advanced and then access control and you will get the below screen. If you want to restrict access for all services for a particular pc then select the pc's IP address and select traffic type any so the screen will be as below. Page 27 D-Link Europe Limited UK Support Team DSL-504T Install Guides And click on apply. To restrict access to a particular service for a pc. To block access for a pc with an IP address of 192.168.1.2 to web. Click on Advanced and then access control and you will get the below screen. Page 28 D-Link Europe Limited UK Support Team DSL-504T Install Guides Set the LAN IP to the IP address of the pc so in the above example 192.168.1.2 Select the Servers category and you will get the below screen Select the web server and click on add so the rule is then listed under applied rules as below Click on apply. Page 29 D-Link Europe Limited UK Support Team DSL-504T Install Guides The pc with an IP address of 192.168.1.2 will not be able to browse to websites that use port 80. if the websites use different port numbers they will be able to access those. You can also restrict access to other not listed services. Select the user option Select add and you will get the below screen The rule name can be anything. Page 30 D-Link Europe Limited UK Support Team DSL-504T Install Guides For the Protocol the options are TCP,UDP, TCP and UDP. Port Start is the start port number in a range of ports Port end is the end port number in a range of ports If you need to redirect only one port then keep the start and end ports as the same. I.e. 210 and 210 Set the port map to the start port or to the end port. Click on apply then click on access control and you will get the below screen. Page 31 D-Link Europe Limited UK Support Team DSL-504T Install Guides Click on the user category and you get the menu below Select the rule that we added and click on the add option in the middle so that it comes up in the applied rules as below. Page 32 D-Link Europe Limited UK Support Team DSL-504T Install Guides Then click on apply. If you then click on access control you will see that the rule has been applied to the pc. The pc will not be able to use any service that uses port 210. Page 33 D-Link Europe Limited UK Support Team DSL-504T Install Guides DMZ setup Click on advanced and advanced Security Tick the enable DMZ and select the IP address of the pc that you need to put into the DMZ. The above shows that the pc with an IP address of 192.168.1.2 is in the DMZ. Page 34 D-Link Europe Limited UK Support Team DSL-504T Install Guides Allow Incoming Ping By default the Incoming ping is blocked. If you would like to allow incoming ping go to advanced and advanced security and tick allow incoming ICMP ping. Then click on tools and system commands, you will get the below screen. Page 35 D-Link Europe Limited UK Support Team DSL-504T Install Guides Click on Save all, so that the configuration is saved on the unit. Then click on back and restart. If you ever need to power off the unit then the configuration will come back. If you do not save the set ...