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Atrie DB-120 User Manual

 

User Manual 

4

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.  
Just click on the game you are playing on line and the rest is done for you 
 
The gateway is fully compatible with all PCs; as long as the PC supports an Ethernet interface and is 
running a TCP/IP protocol stack, your PC can have high-speed WAN access.  So, plug in the gateway 
(using quick start guide), configure the gateway (per your ISP’s requirements) and enjoy the Internet 
like never before. 
 

1.1

 

FEATURES 

 

Equipped With a 1 or 4-Port 10/100 Ethernet Switch 

 

Connects multiple PCs to the Internet with just one WAN IP Address (when configured in 
router mode with NAT enabled) 

 

Configurable through user-friendly web pages 

 

Supports Single-Session IPSec and PPTP Pass-Through for Virtual Private Network (VPN) 

 

Several popular games are already pre configured. Just enable the game and the port settings 
are automatically configured. 

 

Configurable as a DHCP Server on Your Network 

 

Compatible with virtually all standard Internet applications 

 

Industry standard and interoperable DSL interface 

 

Address Filtering, DMZ Hosting, and Much More 

 

Simple web based status page displays a snapshot of your system configuration, and links to 
the configuration pages 

 

Downloadable flash software upgrades 

 

Support for up to 8 Permanent Virtual Circuits (PVC) 

 

Support for up to 8 PPPOE sessions 

 

Supports Classical IP over ATM (CLIP or also referred to as RFC5177) 

 

1.2

 

YOUR GARTEWAY AT A GLANCE 

Your gateway has several ports, switches and LEDs.  Let’s take a look at the different options.  
Depending upon your model of gateway, your gateway may have some or all of the features listed 
below 

 

1.3

 

PORTS AND BUTTONS 

 

Restore to Factory Defaults:

 The restore to factory defaults button will set the gateway to its factory 

default setting and reset the gateway.  You may need to place the gateway into its factory defaults if 
the configuration is changed, you loose the ability to interface to the gateway via the web interface, or 
following a software upgrade, and you loose the ability to interface to the gateway.  To reset the 
gateway, simply press the reset button for more than 10 seconds.  The gateway will be reset to its 
factory defaults and after about 30 seconds the gateway will become operational again. 

 

Summary of Contents for DB 120

Page 1: ...Atrie DB 120 User Manual Atrie DB 120 Ethernet ADSL User Manual ...

Page 2: ...6 3 5 1 ENABLE DISABLE DHCP 17 3 5 2 CHANGING THE GATEWAYS IP ADDRESS 18 3 5 3 FIREWALL NAT SERVICES 19 3 6 Advanced 19 3 6 1 UPnP 19 3 6 2 PORT FORWARDING 20 3 6 3 ACCESS CONTROL 21 3 6 4 LAN CLIENTS 21 3 6 5 BRIDGE FILTERS 21 3 6 6 MULTICAST 23 3 6 7 STATIC ROUTING 23 3 6 8 DYNAMIC ROUTING 24 3 7 TOOLS 25 3 7 1 SYSTEM COMMANDS 25 3 7 2 REMOTE LOG 25 3 7 3 USER MANAGEMENT 26 3 7 4 UPDATE GATEWAY ...

Page 3: ...Atrie DB 120 User Manual User Manual 3 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 ROUTER TERMS 32 ...

Page 4: ...onfigured Just enable the game and the port settings are automatically configured Configurable as a DHCP Server on Your Network Compatible with virtually all standard Internet applications Industry standard and interoperable DSL interface Address Filtering DMZ Hosting and Much More Simple web based status page displays a snapshot of your system configuration and links to the configuration pages Do...

Page 5: ...DSL Sync LED The DSL s LINK LED serves two purposes If the LED is continuously lit the DSL interface is successfully connected to a device through the WAN port If the LED is flickering it is an indication that the modem is training PPPoE LED The PPPoE LED is off if no PPPoE connection is established or the connection is not used When the PPPoE LED is green a PPPoE connection is established 1 5 LED...

Page 6: ...rfaces 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 Now that the hardware installation is complete proceed to Chapter 3 SETTING UP YOUR GATEWAY ...

Page 7: ...r key and the following screen shown in Figure 1 will appear The default user name is Admin case sensitive and the password is password case sensitive Note Before setting up your gateway make sure you have followed the quick start guide You should have your computers configured for DHCP mode and have proxies disabled on your browser Also if you access the router and instead of getting a login scre...

Page 8: ...page selection list across the top of the browser window The footer displays gateway status connection information and other useful information The center display is where most of the configuration will take place Figure 2 Home page 3 3 SETUP To setup your gateway with a basic configuration from the Home page select Setup Figure 3 illustrates the setup page The page is broken into two subsections ...

Page 9: ...y configured to automatically provide all the PC s on your network with Internet addresses 3 4 CONFIGURATION THE WAN Before the gateway will pass any data between the LAN interface s and the WAN interface the WAN side of the modem must be configured Depending upon your DSL service provider or your ISP you will need some or all of the information outlined below before you can properly configure the...

Page 10: ...and firewall rules are not enabled This connection method makes the router act as a hub and just passes packets across the WAN interface to the LAN interface To configure the gateway as a bridge from the Home page click on Setup and then click on New Connection The default PPPoE connection setup is displayed At the Type field select Bridge and the Bridge connection setup page is displayed see Figu...

Page 11: ... service provider or your ISP will supply these in this case the DSL service provider is using 0 40 Also select the quality of service QOS leave the default value if you are unsure or the ISP did not provide this information Following is a description of the different options a Username The username for the PPPoA access this is provided by your DSL service provider or your ISP b Password The passw...

Page 12: ...nnection a unique name the name must not have spaces and cannot begin with numbers In this case the unique name is called PPPOE1 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 30 Also select the quality of service QOS leave ...

Page 13: ...value is 128 r Enforce MRU Check this box if you experience problems accessing the Internet over a PPPoE connection This feature will force all TCP traffic to conform with PPP MRU by changing TCP Maximum Segment Size to PPP MRU s Debug Enables PPPoE connection debugging facilities Debugging is talked about later Figure 6 PPPOE Connection Setup To complete the connection you must now click the appl...

Page 14: ...ill 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 5 STATIC CONNECTION SETUP Static is used whenever a known static IP is assigned The accompanying information such as the Subnet mask and the gateway should also be specified Up to three Domain Name Server ...

Page 15: ...P DEFINED IN RFC1577 CONNECTION SETUP The Classical IP over ATM CLIP support provides the ability to transmit IP packets over an ATM network The CLIP support will encapsulate IP in an AAL5 packet data unit PDU frame using RFC1577and it utilizes an ATM aware version of the ARP protocol ATMARP The CLIP support only allows for PVC support it does not support SVC To configure the gateway for a CLIP co...

Page 16: ...stem Commands At the system commands page click on Save All 3 4 3 MODEM SETUP To configure the DSL modulation type go to the Home screen Click setup Under WAN Setup select Modem Setup This will bring up the modem setup screen Leave the default value if you are unsure or the DSL ISP did not provide this information For most all cases this screen should not be modified The apply button will temporar...

Page 17: ...P address to the limit of 255 or reduce the lease time The Lease Time is the amount of time a network user will be allowed connection to the Router with their current dynamic IP address The amount of time is in units of minutes the default value is 3600 minutes 60 hours Note If you change the start or end values make sure the values are still within the same subnet as the gateways IP address In ot...

Page 18: ...gateway s default IP address and subnet mask are 192 168 1 1 255 255 255 0 this subnet mask will allow the gateway to support 254 users If you want to support a larger number of users you can change the subnet mask but remember The DHCP server is defaulted to only give out 255 IP addresses Further remember that if you change your gateways IP address and you have DHCP enabled the DHCP configuration...

Page 19: ...the system commands page click on Save All 3 6 Advanced The gateway supports a host of advanced features For basic router functionality the user does not need to utilize these advanced features The features help with routing security port configuration and plug and play capability 3 6 1 UPnP UPnP NAT and Firewall Traversal allow traffic to pass thru the router for applications using the UPnP proto...

Page 20: ...y must use the WAN IP address The port forwarding will translate the WAN IP address into a LAN IP address To configure a service game or other application select the external connection for example the Internet connection from the Home screen click Advanced and under Advanced select Port Forwarding Next select the computer hosting the service and add the corresponding firewall rule If you want to ...

Page 21: ... the page and select System Commands At the system commands page click on Save All 3 6 4 LAN CLIENTS To add a LAN client from the Home screen click Advanced and under Advanced select LAN Clients If DHCP is used all DHCP clients are automatically assigned If a fixed IP address server is on the LAN and you want this server to be visible via the WAN you must add its IP address Once the IP address has...

Page 22: ...ss Apply To delete filter rule s select the filter rule entry to delete in the Delete selection box Note that multiple deletions are possible Once all the desired filter rule s is are selected for deletion press the Apply button The Select All select box can also be used to delete the entire filter rule It provides a quick method of selecting all filter rules for deletion The Enable Bridge Filters...

Page 23: ...idth To enable Multicasting from the Home screen click Advanced and under Advanced select Muliticast Figure 16 illustrates a typical Multicast configuration Figure 16 Multicast 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 7 STATIC ROU...

Page 24: ...matically adjust to physical changes in the network The Gateway using the RIP protocol determines the network packets route based on the fewest number of hops between the source and the destination The RIP protocol regularly broadcasts routing information to other routers on the network The Direction determines the direction that RIP routes will be updated Selecting In means that the Gateway will ...

Page 25: ...tion b Restart Use this button to re start the system If you have not saved your configurations the Gateway will revert back to the previously saved configuration upon re starting NOTE Connectivity to the unit will be lost You can reconnect after the unit reboots c Restore Defaults Use this button to restore factory default configuration NOTE Connectivity to the unit will be lost You can reconnect...

Page 26: ...n and all custom configurations will be lost 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 4 UPDATE GATEWAY You can remotely upgrade the gateway s firmware by going to the Home screen under the tools title click Update Gateway This wil...

Page 27: ...ration you should be able to Ping the network address 192 168 1 1 If your ISP has provided their server address you can try to ping the address If the pings for both the WAN and the LAN side complete and you have the proper protocols configured you should be able to surf the Internet By default when you select ping test the gateway will ping itself 3 times As shown in Figure 20 the gateway passed ...

Page 28: ...t 3 7 7 UI SUPPORT If you are having difficulty viewing the gateways web pages you can change the resolution You can get to the UI support page by going to the Home screen under the Tools title click UI support The modem supports 640x480 800x600 and 1024x780 default 3 8 STATUS The Status section allows you to view the Status Statistics of different connections and interfaces 3 8 1 NETWORK STATISTI...

Page 29: ...ormation 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 Depending upon the severity level this logged info will generate log reports to a remote host if remote logging is enabled ...

Page 30: ...green and that the network cables are installed correctly see the quick start guide for more details 2 Make sure that your PC and the gateway is on the same network segment The gateway s default IP address is 192 168 1 1 If you are running a Windows based PC you can open a DOS window and type IPCONFIG make sure that the network adapter that is connected to the gateway is within the same 192 168 1 ...

Page 31: ...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 ...

Page 32: ...below What is a DMZ DMZ really stands for Demilitarized Zone It is a way of separating out part of your local network so that is more open to the Internet Suppose that you want to run a web server or a game server Normal servers like these are blocked from working by the NAT functionality The solution is to isolate the single local computer into a DMZ This makes the single computer look like it is...

Page 33: ...hin a building but cannot communicate outside of this area it is usually because of an incorrectly configured default gateway Atrie Technology Pvt Ltd Corporate office Atrie House 591 3rd Block Koramangala Bangalore 560 034 India Registered office B 121 Ground Floor Kalkaji New Delhi 110019 Regional office West C 312 3rd Floor Gokul Arcade Vile Parle E Subhash Road Mumbai 400057 Web http www atrie...

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