D-Link DSL-520B Support Question
D-Link DSL-520B Support Question
Find answers below for this question about D-Link DSL-520B.Need a D-Link DSL-520B manual? We have 1 online manual for this item!
Question posted by urwal on November 25th, 2012
Dsl-520b And Dir-825 Router
I installed a new DSL-520B modem with an existing DIR-825 router. Internet light on the DSL-520B blinks red constantly. According to the manual, a red light would indicate the modem does not have an IP address or authentication has failed. Is this because the DSL-520 is not working as a router as the DIR-825 is performing those tasks? I just want to know if the red light is ok when the DSL-520B is working only as a modem and connected to a router. Thanks for the feedback.
Current Answers
Related D-Link DSL-520B Manual Pages
Product Manual - Page 3
... 66
Management 67 Settings...67 Backup...67 Update...68 Restore Default 69 System 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
...LED blinks during data 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
• A red light indicates that the modem does not have an IP address...
Product Manual - Page 10
... 254) • The modem's default IP address: 192.168.1.1 • Subnet mask: 255.255.255.0 Below are the procedures for Internet Protocol (TCP/
IP) is checked and then click on Properties. 3. Section 4 - Windows® XP
1. Make sure the box for configuring your changes and then close the Control Panel.
D-Link DSL-520B ADSL2+ Modem User Manual
10 Configuring Your...
Product Manual - Page 19
... displays the current status of the software, bootloader, LAN IP address, etc.
Device Info
Device Info
The Device Info page shows details of the modem such as the version of your DSL connection.
The information will reflect your device's information is provided in this section. D-Link DSL-520B ADSL2+ Modem User Manual
19 Section 7 - Summary
A summary of your...
Product Manual - Page 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
Product Manual - Page 25
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.
Product Manual - Page 26
Section 7 - D-Link DSL-520B ADSL2+ Modem User Manual
26 DHCP service will supply IP settings to computers configured to automatically obtain IP settings that if you change the IP address of the router, you must change the range of IP addresses in mind that are connected to it becomes the default gateway for DHCP client connected to the router though the Ethernet port...
Product Manual - Page 30
...Internet so you will not affect your DSL line. PPP IP extension: Used by your ISP. If selected, you are not permanently connected.
Dial on your connection. Check with a static IP address...you want the router to automatically retry your PPP username and password when there is required.
D-Link DSL-520B ADSL2+ Modem User Manual
30
Use Static IP Address: Select if your...
Product Manual - Page 33
... ISP has provided you with static DNS server addresses, select Use the following DNS server addresses. Obtain default gateway automatically: This is the default option. Obtain DNS server addresses automatically: This is the default option. D-Link DSL-520B ADSL2+ Modem User Manual
33 If your MER/DHCP connection. Obtain an IP address automatically: This is the default option. Section...
Product Manual - Page 38
Section 7 - Select the Save/ Reboot button to save the LAN configuration data, then reboot the modem and apply the new configuration.
LAN
D-Link DSL-520B ADSL2+ Modem User Manual
38 Device Info
You can configure the DSL Modem IP address and Subnet Mask for the LAN interface. The Save button only saves the LAN configuration data, but does not apply the configurations.
Product Manual - Page 39
... the network. The router opens one or more public IP addresses. In addition, these applications must enable the NAT service when you request Internet pages or send and receive e-mails, the request for the application.
In the pure bridging mode, there is activated. D-Link DSL-520B ADSL2+ Modem User Manual
39
All the local IP addresses are assigned to the public IP address...
Product Manual - Page 40
... forced to the public IP address of port forwarding.
Where configuration is addressed from a PC within the local network. If a trigger port is concerned, you must remain unchanged.
You then assign the public ports that are converted
to send requests from the Internet via a certain port (trigger port). D-Link DSL-520B ADSL2+ Modem User Manual
40 Port triggering is...
Product Manual - Page 41
... home network. Virtual Server Setup
By default, DSL router blocks all external users from the list and enter the local IP address or host name of your PCs, you want to or communicating with your home network, by DSL router. Therefore, the system is using or providing the service. With one of the designated computer.
D-Link DSL-520B ADSL2+ Modem User Manual...
Product Manual - Page 44
...
DMZ Host
The demilitarized (DMZ) host feature allows one PC per public IP address can be vulnerable to the Internet. This function is applicable for: • Users who are inadequate. In...traffic from the Internet to use a special-purpose Internet service, such as an exposed host. D-Link DSL-520B ADSL2+ Modem User Manual
44 Note: A DMZ host is
not in the home network at risk. ...
Product Manual - Page 56
...
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 into eight levels of priority (0-7), where level 7 is the highest one among TCP/UDP TCP UDP or ICMP protocols.
D-Link DSL-520B ADSL2+ Modem User Manual
56...
Product Manual - Page 59
... transmission. D-Link DSL-520B ADSL2+ Modem User Manual
59
Section 9 - By default, the system has no static route information.
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. Click Add and the following page will appear.
Enter the destination network address, subnet mask...
Product Manual - Page 61
... not selected, enter the primary and secondary (optional) DNS server IP addresses. Note: You must reboot the router to save the new configuration.
Section 9 - Click Save to make the new configuration take effect. D-Link DSL-520B ADSL2+ Modem User Manual
61 Advanced Setup
DNS
Server Configuration
In this router accepts the first received DNS assignment from one of the PPPoA...
Product Manual - Page 62
... locations on the Internet. 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. Section 9 -
The Dynamic DNS service allows you can modify the Dynamic DNS settings. D-Link DSL-520B ADSL2+ Modem User Manual
62
Product Manual - Page 81
..., type ipconfig /all installed adapters on your new D-Link device, by default, the TCP/IP settings should look like xx-xx-xx-xx-xx-xx or xx:xx:xx:xx:xx:xx
D-Link DSL-520B ADSL2+ Modem User Manual
81
This will display information about all and press Enter.
Networking Basics
Networking Basics
Check your IP address
After you are connecting...
Product Manual - Page 82
... which represents your settings. D-Link DSL-520B ADSL2+ Modem User Manual
82 Click on your modem (192.168.1.1). Step 2 Right-click on the network.
Set Primary DNS the same as the LAN IP address of your modem. The Secondary DNS is on the same subnet as your network or the LAN IP address on Start > Control Panel > Network Connections.
Make sure that is...
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