Atrie DB-120 User Manual Atrie DB 120 Ethernet ADSL User Manual
Atrie DB-120 User Manual 1. INTRODUCTION ...................................................................................................... 4 1.1 1.2 1.3 1.4 1.5 2. 3. FEATURES............................................................................................................................... 4 YOUR GARTEWAY AT A GLANCE .................................................................................... 4 PORTS AND BUTTONS ...................................................................
Atrie DB-120 User Manual 4.2 I CAN’T CONNECT TO THE GATEWAY .......................................................................... 30 4.3 DSL LINK LED CONTINUES TO BLINK BUT DOES NOT GO....................................... 30 SOLID .............................................................................................................................................. 30 4.4 DSL LINK LED IS ALWAYS OFF ....................................................................................... 30 5.
Atrie DB-120 User Manual 1. INTRODUCTION The ADSL gateway is the perfect high-speed WAN bridge/router. This full-featured product is specifically designed to connect to the Internet and directly connect to your local area network via high speed 10/100 Mbps Ethernet. The gateway also has full NAT firewall and DMZ services to block unwanted users from accessing your network. For you game users, We has already pre configured the gateway for several low latency game ports.
Atrie DB-120 User Manual LAN (local area network) port(s): connect to Ethernet network devices, such as a PC, hub, switch, or router. Some gateways come with a single LAN connection and some come with four LAN connections. Depending on the connection, you may need a cross over cable or a strait through cable. Power is where you connect the power. Make sure to observe the proper power requirements. DSL port: This is the WAN interface which connects directly to your phone line. 1.
Atrie DB-120 User Manual 2. INSTALLING YOUR GATEWAY 1. Locate an optimum location for the gateway. 2. For connections to the Ethernet and DSL interfaces, refer to the quick start guide. 3. Connect the AC Power Adapter. Depending upon the type of network, you may want to put the power supply on an uninterruptible supply. Only use the power adapter supplied with the gateway. A different adapter may damage the product.
Atrie DB-120 User Manual 3. SETTING UP YOUR GATEWAY This section will guide you through your gateway’s configuration. The gateway is shipped with a standard default bridge configuration; for most users, you may want to change the gateway from a bridge to a router. 3.1 LOG INTO YOUR GATEWAY To configure your gateway, open your web browser. You may get an error message at this point; this is normal. Don’t panic. Continue following these directions. Type the default IP address (192.168.1.
Atrie DB-120 User Manual 3.2 HOME SCREEN The first screen (Figure 2) that appears (after the log in screen) is the Home screen. From this screen the user can setup the modem (configure the LAN and WAN connection(s), configure the advanced configuration options within the modem (security, routing, and filtering), access tools that are helpful for debug purposes, obtain the status of the modem, and view the extensive online help.
Atrie DB-120 User Manual Figure 3 (Setup page) 3.3.1 WIDE AREA NETWORK CONNECTION On the other side of the router is where your Wide Area Network (WAN) connection; also referred to as a broadband connection. This WAN connection is different for every WAN supplier. Most of the configuration you will perform will be in this area. Local Area Network Connection(s) 3.3.2 LOCAL AREA NETWORK CONNECTION On one side of your router, you have your own Local Area network (LAN) connections.
Atrie DB-120 User Manual Since multiple users can use the gateway, the gateway can simultaneously support multiple connection types; hence, the user must set up different profiles for each connection. The gateway supports the following protocols: • DHCP • RFC 2364 PPPoA • RFC2516 PPPoE • Static • Bridged • CLIP . 3.4.1 NEW CONNECTION A new connection is basically a virtual connection. Your gateway can support up to 8 different (unique) virtual connections.
Atrie DB-120 User Manual To complete the connection you must now click the apply button. The apply button will temporarily save this connection. To make the change permanent you need to click on Tools (at the top of the page) and select System Commands. At the system commands page, click on Save All. 3.4.1.2 PPPoA CONNECTION SETUP PPPoA is also known as RFC 2364. It is a method of encapsulating PPP packets over ATM cells which are carried over the DSL line.
Atrie DB-120 User Manual Figure 5 (PPPoA Connection Setup) To complete the connection you must now click the apply button. The apply button will temporarily save this connection. To make the change permanent you need to click on Tools (at the top of the page) and select System Commands. At the system commands page, click on Save All. 3.4.1.3 PPPoE CONNECTION SETUP PPPoE is also known as RFC 2516. It is a method of encapsulating PPP packets over Ethernet.
Atrie DB-120 User Manual n. Keep Alive: When on-demand option is not enable, this value specifies the time to wait without being connected to your provider before terminating the connection. To ensure that the link is always active, enter a 0 in this field. o. Maxfail: As long as a DSL connection is established, the gateway will attempt to establish a PPPoE connection.
Atrie DB-120 User Manual connection setup page is displayed; figure 7 illustrates a typical DHCP configuration. Give your DHCP connection a unique name; the name must not have spaces and cannot begin with numbers. In this case the unique name is called DHCP1. Select the encapsulation type (LLC or VC); if you are not sure just use the default mode. Select the VPI and VCI settings; your DSL service provider or your ISP will supply these; in this case the DSL service provider is using 0,35.
Atrie DB-120 User Manual service (QOS); leave the default value if you are unsure or the ISP did not provide this information. You can also enable Network Address Translation (NAT) and the Firewall options. If you are unsure, leave these in the default mode. Based upon the information your DSL/ISP provided, enter your assigned IP address, Subnet Mask, Default Gateway (if provided), and Domain Name Services (DNS) values (if provided).
Atrie DB-120 User Manual Figure 9 (CLIP Connection Setup) To complete the connection you must now click the apply button. The apply button will temporarily save this connection. To make the change permanent you need to click on Tools (at the top of the page) and select System Commands. At the system commands page, click on Save All. 3.4.2 MODIFY AN EXISTING CONNECTION To modify an existing connection, from the Home screen, click setup and then click the connection you want to modify.
Atrie DB-120 User Manual 3.5.1 ENABLE/DISABLE DHCP To enable or disable DHCP go to the Home screen, Click setup. Under LAN Setup, select DHCP Configuration. This will bring up the screen shown in Figure 10. The Start IP Address is where the DHCP server starts issuing IP addresses. This value must be greater than the gateways IP address value. For example if the gateways IP address is 192.168.1.1 (default) than the starting IP address must be 192.168.1. 2 (or higher).
Atrie DB-120 User Manual Figure 11 (Example of a DHCP Relay configuration) By turning off the DHCP server and relay the network administrator must carefully configure the IP address, Subnet Mask and DNS settings of every computer on your network. Do not assign the same IP address to more than one computer and your Gateway must be on the same subnet as all the other computers. The apply button will temporarily save this connection.
Atrie DB-120 User Manual Figure 12 (Management IP address) The apply button will temporarily save this connection. To make the change permanent you need to click on Tools (at the top of the page) and select System Commands. At the system commands page, click on Save All. 3.5.3 FIREWALL/NAT SERVICES You can enable or disable Firewall and NAT by going to the Home screen, click setup and under LAN Setup, select Firewall/NAT Services.
Atrie DB-120 User Manual Figure 13 (Management IP address) The apply button will temporarily save this connection. To make the change permanent you need to click on Tools (at the top of the page) and select System Commands. At the system commands page, click on Save All. 3.6.2 PORT FORWARDING Using the Port Forwarding page, you can provide local services (for example web hosting) for people on the Internet or play Internet games.
Atrie DB-120 User Manual Figure 13 (Port Forwarding: Netmeeting) The apply button will temporarily save this connection. To make the change permanent you need to click on Tools (at the top of the page) and select System Commands. At the system commands page, click on Save All. 3.6.3 ACCESS CONTROL Access control can also be called port blocking. Specific types of traffic that is destined to a selected LAN IP address can be blocked.
Atrie DB-120 User Manual ... i.e. allow or deny) is performed. The user should note that the bridge filter will only examined frames from interfaces which are part of the bridge itself. Twenty filter rules are supported with bridge filtering. To enable Bridge Filters, from the Home screen, click Advanced and under Advanced, select Bridge Filters. Figure 15 illustrates a typical Bridge filter configuration.
Atrie DB-120 User Manual 3.6.6 MULTICAST Multicasting is a form of limited broadcast. UDP is used to send datagrams to all hosts that belong to what is called a "host group." A host group is a set of zero or more hosts identified by the same destination IP address. The following statements apply to host groups. a. Anyone can join or leave a host group at will. b. There are no restrictions on a host's location. c. There are no restrictions on the number of members that may belong to a host group. d.
Atrie DB-120 User Manual network portion, and which portion is the host portion. For a full Class C Subnet, the Subnet Mask is 255.255.255.0. The Gateway IP address should be the IP address of the gateway device that allows for contact between the Gateway and the remote network or host. The Hop Count determines the maximum number of steps between network nodes that data packets will travel.
Atrie DB-120 User Manual Figure 18 (Dynamic Routing) The apply button will temporarily save this connection. To make the change permanent you need to click on Tools (at the top of the page) and select System Commands. At the system commands page, click on Save All. 3.7 TOOLS The gateway supports a host of tools which will allow you to customize and debug your gateway. 3.7.1 SYSTEM COMMANDS To make the changes permanent you need to click on Tools (at the top of the page) and select System Commands.
Atrie DB-120 User Manual logging, you must specify a severity level for each facility; messages that belong to the facility and are rated at that level or higher are logged to the destination Table 1 defines the different severity levels. To forward logging information, you need to click on Tools (at the top of the page) and select Remote Log. Table 1 (Severity Level) 3.7.
Atrie DB-120 User Manual Figure 19 (Update Gateway) 3.7.5 PING TEST Once you have your gateway configured, it is a good idea to make sure you can Ping the network. You can get to the Ping web page by going to the Home screen, under the Tools title, click Ping Test. Type the target address that you want to pin. If you have your PC connected to the gateway via the default DHCP configuration, you should be able to Ping the network address 192.168.1.1.
Atrie DB-120 User Manual Figure 20 (Ping test) 3.7.6 MODEM TEST The Modem Test is used to check whether your Modem is properly connected to the WAN Network. This test may take a few seconds to complete. To perform the test, select your connection from the list and press the Test button. Before running this test, make sure you have a valid DSL link; if the DSL link is not connected, this test will always fail. Also the DSLAM must support this feature; not all DSLAMs have F4 and F5 support. 3.7.
Atrie DB-120 User Manual 3.8.5 PRODUCT INFORMATION You can display the gateway’s driver and run-time information by going to the Home screen, under the Status title, click Product Information. Figure 21 illustrates the typical product information, which is provided. Figure 21 (Product Information) 3.8.6 SYSTEM LOG You can display the gateway’s log by going to the Home screen, under the Status title, click System log. From here you can view all logged information.
Atrie DB-120 User Manual 4. APPENDIX A: TROUBLESHOOTING Below is a list of commonly asked questions. Before calling technical support, please look through these issues to see if they help solve your problem. 4.1 THE GATEWAY IS NOT FUNCTIONAL 1. 2. 3. 4. 5. 6. 7. 8. 4.2 I CAN’T CONNECT TO THE GATEWAY 1. 2. 3. 4. 5. 4.3 Check to see that the power LED is green and than the network cables are installed correctly. Refer to the quick start guide for more details.
Atrie DB-120 User Manual 2. Verify that the phone line is connected directly to the wall and to the line input on the gateway. If the phone line is connected to the phone side of the gateway or you have a splitter installed on the phone line, the DSL light will not come on.
Atrie DB-120 User Manual 5. ROUTER TERMS What is a firewall? A firewall is protection between the Internet and your local network. It acts similarly to the firewall in your car, protecting the interior of the car from the engine. Your car's firewall has very small opening that allow desired connections from the engine into the cabin (gas pedal connection, etc), but if something happens to your engine, you are protected. The firewall in the router is very similar.
Atrie DB-120 User Manual network device where to send data if the target station does not reside on the same subnet as the source. If your machine can reach all stations on the same subnet (usually a building or a sector within a building), but cannot communicate outside of this area, it is usually because of an incorrectly configured default gateway. Atrie Technology Pvt. Ltd.
