Product Manual
Page 3
......60 DNS...61 Server Configuration 61 Dynamic DNS 62 Add dynamic DNS 62 DSL...63 Advanced Settings 64 MAC Clone...65 Check your IP address 81 Check your MAC address 81 Statically Assign an IP address 82 Contacting Technical Support 83 Warranty...84 Registration 88 Diagnostics 66 Management 67 ... Log...70 System Log Configuration 71 TR-069 Client 72 Internet Time 73 Access Control-Services 74 Access Control-IP Address 75 Access Control-Passwords 76 Update Software 77 Save and Reboot 78 Troubleshooting 79 Networking Basics 81 D-Link DSL-520B ADSL2+ Modem User Manual 3
......60 DNS...61 Server Configuration 61 Dynamic DNS 62 Add dynamic DNS 62 DSL...63 Advanced Settings 64 MAC Clone...65 Check your IP address 81 Check your MAC address 81 Statically Assign an IP address 82 Contacting Technical Support 83 Warranty...84 Registration 88 Diagnostics 66 Management 67 ... Log...70 System Log Configuration 71 TR-069 Client 72 Internet Time 73 Access Control-Services 74 Access Control-IP Address 75 Access Control-Passwords 76 Update Software 77 Save and Reboot 78 Troubleshooting 79 Networking Basics 81 D-Link DSL-520B ADSL2+ Modem User Manual 3
Product Manual
Page 5
... transmission. • A solid light indicates the DSL is synchronized 3 DSL LED • A flashing LED indicates the modem is attempting to synchronize with the DSL provider. • A solid green light indicates that the modem has an IP address and is connected to the Internet. 4 Internet LED...an IP address or authentication has failed • No light indicates that an ADSL connection is not present or the modem is powered on. • A red light indicates a malfunction. 2 LAN LED • A solid light indicates a connection to an Ethernet-enabled computer. D-Link DSL-520B ADSL2...
... transmission. • A solid light indicates the DSL is synchronized 3 DSL LED • A flashing LED indicates the modem is attempting to synchronize with the DSL provider. • A solid green light indicates that the modem has an IP address and is connected to the Internet. 4 Internet LED...an IP address or authentication has failed • No light indicates that an ADSL connection is not present or the modem is powered on. • A red light indicates a malfunction. 2 LAN LED • A solid light indicates a connection to an Ethernet-enabled computer. D-Link DSL-520B ADSL2...
Product Manual
Page 10
...in the Local Area Connection window are using. Make sure the box for Internet Protocol (TCP/ IP) is any number between 2 and 254) • The modem's default IP address: 192.168.1.1 • Subnet mask: 255.255.255.0 Below are the procedures for the... configurations: • Your PC's TCP/IP address: 192.168.1.x (where "x" is checked and then click on the radio buttons labeled Obtain an IP address automatically and Obtain DNS server address automatically. 5. Section 4 - In the Windows taskbar, click on Properties. 3. D-Link DSL-520B ADSL2+ Modem User Manual 10 Windows®...
...in the Local Area Connection window are using. Make sure the box for Internet Protocol (TCP/ IP) is any number between 2 and 254) • The modem's default IP address: 192.168.1.1 • Subnet mask: 255.255.255.0 Below are the procedures for the... configurations: • Your PC's TCP/IP address: 192.168.1.x (where "x" is checked and then click on the radio buttons labeled Obtain an IP address automatically and Obtain DNS server address automatically. 5. Section 4 - In the Windows taskbar, click on Properties. 3. D-Link DSL-520B ADSL2+ Modem User Manual 10 Windows®...
Product Manual
Page 19
It also displays the current status of the software, bootloader, LAN IP address, etc. The information will reflect your device's information is provided in this section. Device Info Device Info The Device Info page shows details of the modem such as the version of your DSL connection. D-Link DSL-520B ADSL2+ Modem User Manual 19 Section 7 - Summary A summary of your DSL's connection status.
It also displays the current status of the software, bootloader, LAN IP address, etc. The information will reflect your device's information is provided in this section. Device Info Device Info The Device Info page shows details of the modem such as the version of your DSL connection. D-Link DSL-520B ADSL2+ Modem User Manual 19 Section 7 - Summary A summary of your DSL's connection status.
Product Manual
Page 24
Device Info Route The Route Info section displays route information showing the IP addresses of the destination, gateway, and subnet mask as well as other route information. D-Link DSL-520B ADSL2+ Modem User Manual 24 Section 7 -
Device Info Route The Route Info section displays route information showing the IP addresses of the destination, gateway, and subnet mask as well as other route information. D-Link DSL-520B ADSL2+ Modem User Manual 24 Section 7 -
Product Manual
Page 25
D-Link DSL-520B ADSL2+ Modem User Manual 25 Device Info ARP This section allows you to query the MAC and IP address information of the equipment attached to the modem. Section 7 -
D-Link DSL-520B ADSL2+ Modem User Manual 25 Device Info ARP This section allows you to query the MAC and IP address information of the equipment attached to the modem. Section 7 -
Product Manual
Page 26
Keep in mind that are connected to the router though the Ethernet port. When the router is enabled by default for the router's Ethernet LAN interface. Device Info DHCP The DHCP server is used for DHCP client connected to automatically obtain IP settings that if you change the IP address of the router, you must change the range of IP addresses in the pool used for DHCP it . DHCP service will supply IP settings to computers configured to it becomes the default gateway for DHCP on the LAN. D-Link DSL-520B ADSL2+ Modem User Manual 26 Section 7 -
Keep in mind that are connected to the router though the Ethernet port. When the router is enabled by default for the router's Ethernet LAN interface. Device Info DHCP The DHCP server is used for DHCP client connected to automatically obtain IP settings that if you change the IP address of the router, you must change the range of IP addresses in the pool used for DHCP it . DHCP service will supply IP settings to computers configured to it becomes the default gateway for DHCP on the LAN. D-Link DSL-520B ADSL2+ Modem User Manual 26 Section 7 -
Product Manual
Page 30
... idle timeout timer): Allows you with your PPPoE connection. This option is included. Click Next. D-Link DSL-520B ADSL2+ Modem User Manual 30 PPP IP extension: Used by your DSL line. Bridge PPPoE Frames Between WAN and Local Ports (Default Enabled): Use the default setting unless ...log of 1492 unless otherwise instructed by your ISP. Enable PPP Debug Mode: Select if you want the router to enter the static IP address. Idle timeout timer is used for troubleshooting connection issues. Section 9 - Advanced Setup PPP over Ethernet (PPPoE) This page allows you...
... idle timeout timer): Allows you with your PPPoE connection. This option is included. Click Next. D-Link DSL-520B ADSL2+ Modem User Manual 30 PPP IP extension: Used by your DSL line. Bridge PPPoE Frames Between WAN and Local Ports (Default Enabled): Use the default setting unless ...log of 1492 unless otherwise instructed by your ISP. Enable PPP Debug Mode: Select if you want the router to enter the static IP address. Idle timeout timer is used for troubleshooting connection issues. Section 9 - Advanced Setup PPP over Ethernet (PPPoE) This page allows you...
Product Manual
Page 33
... Next. Advanced Setup MAC Encapsulation Routing (MER) or DHCP This page allows you ISP has provided. Obtain DNS server addresses automatically: This is the default option. D-Link DSL-520B ADSL2+ Modem User Manual 33 Section 9 - Enter the IP address and Subnet Mask that you to select Use WAN Interface. If your MER/DHCP connection. Select Use...
... Next. Advanced Setup MAC Encapsulation Routing (MER) or DHCP This page allows you ISP has provided. Obtain DNS server addresses automatically: This is the default option. D-Link DSL-520B ADSL2+ Modem User Manual 33 Section 9 - Enter the IP address and Subnet Mask that you to select Use WAN Interface. If your MER/DHCP connection. Select Use...
Product Manual
Page 38
Select the Save/ Reboot button to save the LAN configuration data, then reboot the modem and apply the new configuration. Section 7 - LAN D-Link DSL-520B ADSL2+ Modem User Manual 38 The Save button only saves the LAN configuration data, but does not apply the configurations. Device Info You can configure the DSL Modem IP address and Subnet Mask for the LAN interface.
Select the Save/ Reboot button to save the LAN configuration data, then reboot the modem and apply the new configuration. Section 7 - LAN D-Link DSL-520B ADSL2+ Modem User Manual 38 The Save button only saves the LAN configuration data, but does not apply the configurations. Device Info You can configure the DSL Modem IP address and Subnet Mask for the LAN interface.
Product Manual
Page 39
... an external application tries to send a call to a PC in the local network. Some applications, such as games on the Internet to the public IP address of the router by one of a particular protocol (TCP or UDP). In the pure bridging mode, there is subject to pass through. All the ... NAT Function The DSL router is , several users in the local network, and so the router allows the data to the rules of the PCs in the Advanced Setup directory. Communicating via one specific port for data from the Internet comes from other . There is activated. D-Link DSL-520B ADSL2+ Modem User...
... an external application tries to send a call to a PC in the local network. Some applications, such as games on the Internet to the public IP address of the router by one of a particular protocol (TCP or UDP). In the pure bridging mode, there is subject to pass through. All the ... NAT Function The DSL router is , several users in the local network, and so the router allows the data to the rules of the PCs in the Advanced Setup directory. Communicating via one specific port for data from the Internet comes from other . There is activated. D-Link DSL-520B ADSL2+ Modem User...
Product Manual
Page 40
... be opened for a defined trigger port, then it opens the assigned public ports and notes the IP address of these public ports, the router allows it to pass through and directs it . D-Link DSL-520B ADSL2+ Modem User Manual 40 If a trigger port is a special variant of the required Internet... service. For example, all outgoing data for the application and also the protocol (TCP or UDP) that sent the data. Port triggering is addressed from the port block...
... be opened for a defined trigger port, then it opens the assigned public ports and notes the IP address of these public ports, the router allows it to pass through and directs it . D-Link DSL-520B ADSL2+ Modem User Manual 40 If a trigger port is a special variant of the required Internet... service. For example, all outgoing data for the application and also the protocol (TCP or UDP) that sent the data. Port triggering is addressed from the port block...
Product Manual
Page 41
... IP address (DSL router main IP address), different applications can define FTP to use address X to reach omputer A. The port forwarding feature supports both computer A and B fails. All FTP-related data arriving at DSL router from hackers whom may want to intrude into the IP addresses pool. D-Link DSL-520B ADSL2...+ Modem User Manual 41 However, you may add new protocols in the home network. This topic is forwarded to the most common ones provided by DSL router. The port forwarding page is...
... IP address (DSL router main IP address), different applications can define FTP to use address X to reach omputer A. The port forwarding feature supports both computer A and B fails. All FTP-related data arriving at DSL router from hackers whom may want to intrude into the IP addresses pool. D-Link DSL-520B ADSL2...+ Modem User Manual 41 However, you may add new protocols in the home network. This topic is forwarded to the most common ones provided by DSL router. The port forwarding page is...
Product Manual
Page 44
... security and wish to expose one PC per public IP address can , for example, operate your local network as an exposed host. You can set up a client in the home network at risk. You can be exposed to attacks (for example, hacker attacks). D-Link DSL-520B ADSL2+ Modem User Manual 44 This function is not...
... security and wish to expose one PC per public IP address can , for example, operate your local network as an exposed host. You can set up a client in the home network at risk. You can be exposed to attacks (for example, hacker attacks). D-Link DSL-520B ADSL2+ Modem User Manual 44 This function is not...
Product Manual
Page 56
... Subnet Mask UPD/TCP Source Port Destination IP Address Destination Subnet Mask UPD/TCP Destination Port or a Range of Ports Source Mac Address Source Mac Mask Destination Mac Address Destination Mac Mask Set-2 Rules contain the following: 802.1p Priority: the 802.1p header includes a 3-bit prioritization field, which allows packets to be grouped... levels of priority (0-7), where level 7 is the highest one among TCP/UDP TCP UDP or ICMP protocols. Section 9 - Advanced Setup wireless port. Protocol: Select one . D-Link DSL-520B ADSL2+ Modem User Manual 56
... Subnet Mask UPD/TCP Source Port Destination IP Address Destination Subnet Mask UPD/TCP Destination Port or a Range of Ports Source Mac Address Source Mac Mask Destination Mac Address Destination Mac Mask Set-2 Rules contain the following: 802.1p Priority: the 802.1p header includes a 3-bit prioritization field, which allows packets to be grouped... levels of priority (0-7), where level 7 is the highest one among TCP/UDP TCP UDP or ICMP protocols. Section 9 - Advanced Setup wireless port. Protocol: Select one . D-Link DSL-520B ADSL2+ Modem User Manual 56
Product Manual
Page 59
... by during transmission. Enter the destination network address, subnet mask, gateway AND/ OR available WAN interface, then click Save/Apply to add the entry to which packets are transmitted. Click Add and the following page will appear. D-Link DSL-520B ADSL2+ Modem User Manual 59 Advanced Setup... Static Route In this page you can query the preset static routes, delete an existing static route, or add a new static route. You can modify the static route settings. Subnet Mask: The subnet mask of the destination IP address....
... by during transmission. Enter the destination network address, subnet mask, gateway AND/ OR available WAN interface, then click Save/Apply to add the entry to which packets are transmitted. Click Add and the following page will appear. D-Link DSL-520B ADSL2+ Modem User Manual 59 Advanced Setup... Static Route In this page you can query the preset static routes, delete an existing static route, or add a new static route. You can modify the static route settings. Subnet Mask: The subnet mask of the destination IP address....
Product Manual
Page 61
If Enable Automatic Assigned DNS is not selected, enter the primary and secondary (optional) DNS server IP addresses. If the checkbox is selected, this page, you can modify the DNS server settings. D-Link DSL-520B ADSL2+ Modem User Manual 61 Click Save to make the new configuration take effect. Advanced Setup DNS Server Configuration In this...
If Enable Automatic Assigned DNS is not selected, enter the primary and secondary (optional) DNS server IP addresses. If the checkbox is selected, this page, you can modify the DNS server settings. D-Link DSL-520B ADSL2+ Modem User Manual 61 Click Save to make the new configuration take effect. Advanced Setup DNS Server Configuration In this...
Product Manual
Page 62
Section 9 - Advanced Setup Dynamic DNS In this interface, you to alias a dynamic IP address to be more easily accessed from various locations on the Internet. D-Link DSL-520B ADSL2+ Modem User Manual 62 Click Add to add Dynamic DNS Add dynamic DNS Enter your DSL router to a static hostname in any of the many domains, allowing your information in the spaces provided and click Save. The Dynamic DNS service allows you can modify the Dynamic DNS settings.
Section 9 - Advanced Setup Dynamic DNS In this interface, you to alias a dynamic IP address to be more easily accessed from various locations on the Internet. D-Link DSL-520B ADSL2+ Modem User Manual 62 Click Add to add Dynamic DNS Add dynamic DNS Enter your DSL router to a static hostname in any of the many domains, allowing your information in the spaces provided and click Save. The Dynamic DNS service allows you can modify the Dynamic DNS settings.
Product Manual
Page 71
If the selected mode is "Remote" or "Both", events will be sent to a specified IP address and UDP port of a remote system log server. If the selected mode is "Local" or "Both", events will be recorded and viewed locally. Management System Log Configuration From the configuration screen, set the log to save the system log options. Select the desired values and click Apply to Enable, select the Log Level, Display Level and Mode. Section 11 - D-Link DSL-520B ADSL2+ Modem User Manual 71
If the selected mode is "Remote" or "Both", events will be sent to a specified IP address and UDP port of a remote system log server. If the selected mode is "Local" or "Both", events will be recorded and viewed locally. Management System Log Configuration From the configuration screen, set the log to save the system log options. Select the desired values and click Apply to Enable, select the Log Level, Display Level and Mode. Section 11 - D-Link DSL-520B ADSL2+ Modem User Manual 71
Product Manual
Page 75
Add the IP address to the IP address list by clicking on . D-Link DSL-520B ADSL2+ Modem User Manual 75 This will return you can be limited when Access Control Mode is enabled. Enter the IP address of the management station permitted to the previous screen where you to access the local configuration and click Apply. Section 11 - If Access... correct username and password is supplied at log on the Add button, then select Enabled to the modem can enable access control. Management Access Control-IP Address Web access to enable Access Control Mode.
Add the IP address to the IP address list by clicking on . D-Link DSL-520B ADSL2+ Modem User Manual 75 This will return you can be limited when Access Control Mode is enabled. Enter the IP address of the management station permitted to the previous screen where you to access the local configuration and click Apply. Section 11 - If Access... correct username and password is supplied at log on the Add button, then select Enabled to the modem can enable access control. Management Access Control-IP Address Web access to enable Access Control Mode.