Configure BSNL WA3002G4 Modem to Access Internet via LAN and Wi-Fi


In this Post I will share how to configure BSNL UTStar WA3002G4 ADSL Broadband Modem to enable Internet through both LAN/Ethernet Or by WLAN/Wi-Fi. BSNL UTStar WA3002G4 ADSL Broadband Modem is a Type-2 modem/router with four LAN ports and Wireless capabilities. Before we configure Internet for the first time, we need to ensure that we have physically connected the Modem properly to both Phone line and Computer.

BSNL WA3002G4 Broadband Modem

How to connect Modem to the PC:

Before we proceed, first we need to ensure that we are connecting the Modem to the Phone line and computer.

1. Turn ON the Modem. You can find the Power button is at the rear of the Modem. Once the Modem is Turned ON, the Power Button LED at the front will glow.

2. Connect the Phone Line cable to the LINE port at the rear of the Modem.

3. Connect Modem to the Computer. Connect a LAN cable (Network cable/RJ45) from Modem to the LAN port (Network Port) of your computer.

4. Once all connection is proper, we can proceed to next step.

Configure Modem to enable Internet through LAN and Wi-Fi (WLAN):

Follow below said step by step procedure to configure the BSNL WA3002G4 broadband modem to access Internet from your Desktop and from Laptop (via Wi-fi) at the same time.

1. Open Internet Explorer, type (Or type and press the Enter key on the keyboard.

2. Now a popup screen asks you to enter ID and password to configure your Siemens SL2_141 broadband modem as shown below.

Siemens SL2_141 User Name and Password3. Enter below said User name and Password. (Use the default factory user name and password) and click OK.

User name: admin

Password: admin

4. Once you login, you will be at the Device Info page as shown below.

BSNL WA3002G4 Device Info Page

5. Click on Advanced Setup link on left pane of the window as shown below.

BSNL WA3002G4 Advanced Setup Page

6. Select all the boxes under the Remove column and click on Remove button to remove all factory settings. Check the below said screenshot to understand better.

BSNL WA3002G4 Advanced Setup Page

7. Once you click remove button, all the factory values will be removed from the modem. Now the screen will look the one provided below.

BSNL WA3002G4 Factory Values removed

8. Please Refresh the page by pressing the F5 button on the keyboard. The new window will look the one provided below.

BSNL WA3002G4 Quick Setup

9. Click on Quick Setup on the left pane of the window. You will be at Quick Setup page

10. Then set VPI and VCI values as shown below.

VPI = 0

VCI = 35

BSNL WA3002G4 VPI and VCI Value

11. Then click on Next button.  You will be at Connection Type page.

12. Select PPP over Ethernet (PPPoE), also select Encapsulation Mode = LLC/SNAP- BRIDGING as shown below. Then click on Next button.

BSNL WA3002G4 Connection Type page

13. On the next page, enter below said details.

PPP Username: Username provided by BSNL.
PPP Password:
password provided by BSNL (default password is password)
PPPoE Service Name:
Leave this BLANK (though I used my name SiRu or dataone)
Authentication Mode:

BSNL WA3002G4 User Authentication

14. You can also select “Enable “Bridge PPPoE Frames Between WAN and Local Ports” option.

15. Then click on Next button.

16. Now you will be at Network Address Translation Settings page.

17. Change the below said settings:

Enable NAT = Yes
Enable Firewall = Yes
Enable IGMP Multicast = Yes
Enable WAN Service = Yes
Service Name = pppoe_0_35_1 or similar name (Do not change it)

BSNL WA3002G4 network address translation settings

18. Click on Next button. Now you will be at Device Setup page as shown below.

19. In this window, select Enable DHCP Server and click Next button

BSNL WA3002G4 DHCP Settings

20. Now you will be at Wireless – Setup page.

21. Select Enable Wireless, also enter a name for your Wireless (SSID). (Note: I used “SiRu Wi-Fi” as an example)

22. Then click on Next button.

BSNL WA3002G4 Wireless Setup page

23, Now you will be at WAN Setup – Summary page. Click on Save/Reboot button to reboot you modem.

BSNL WA3002G4 WAN Setup Summary page

24. It may take 1-2 minutes for the changes to take affect. Close the Internet Explorer browser window now.

BSNL WA3002G4 Modem is restarting

25. Congratulations. You have successfully configured both Ethernet and Wireless Internet on BSNL WA3002G4 Broadband ADSL Modem.

Do you want to know how to configure Internet in BSNL Siemens SL2_141 Broadband Modem? Then you can check our step by step guide on configuring Internet here.

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Founder and Owner of Tricks Guide. SiRu is a Server Support Specialist, Tech Blogger and a Typical Family Man. If you’d like to connect with him, follow him on Twitter | Facebook | Google+

41 Responses to “Configure BSNL WA3002G4 Modem to Access Internet via LAN and Wi-Fi”

  1. Hardik says:

    Hi siru,

    can you please let me know how to set wifi password for the modem

    SNL WA3002G4 Broadband Modem

  2. Anup says:

    The URL is nt working for me…, what to do..?
    plz reply…………

  3. Rashmi says:

    Hi Siru,
    Great, tips to get Wi-fi started. I have BSNL WA3002g4 modem. I followed all the steps mentioned by you but in my system the NAT and Firewall checkbox are in grey. Not able to click them. So the next page to enable DHCP doesn’t open.
    Please let me know how to proceed ?

    • SiRu says:

      Hi Rashmi,

      May I know whether you have followed all the steps (please check again) provided in the link. I have checked the settings again and it seems to be working fine (I dont use this modem anymore -my friend does).

      If you are unable to configure, also take help from BSNL toll free number: 1800 424 1600 (You may need to spend hours and all BSNL tech do not know how to configure).

      I hope all will be fine soon..



  4. Rashmi says:

    Hi ! Siru,

    Thanks for your reply, Yes I had tried all steps many times before writing to you. The NAT and Firewall are not at all activated check-box in my setup. I checked my internet protocol (TCP/IP) in Windows XP, it shows DHCP enabled.
    So I think I have to get in touch with BSNL. The moment I get any info or solution to my problem I will update you so that you can tell others who may be facing same problem.



    • SiRu says:

      Hi Rashmi,

      Sure, please let me know the solution for this issue, Am sorry, I could not help you with this.

      Please send me an email/post a comment,



      • Rashmi says:

        Hi! Siru,

        I have got my Wi-fi connected from BSNL modem. I just went to my nearest BNSL office with my modem and power cord and there engineer opened the page on his laptop and reset the WAN Setup page to default setting and then NAT and firewall icons were highlighted and he clicked them. He did following changes in wireless Security page
        1. Network Authentication as WAP2-PSK
        2. WPA Pre-Shared Key: As per our choice
        3. WPA Encryption: AES
        4. WEP Encryption: Disabled

        Then save/apply

        I have enabled Wi-fi to my samsung b 7722 duos. In that also we have to enter the same Pre-Shared Key after mobile detects the Wi-fi.

        Now both Desktop as well as my mobile are connect to net at the same time.

        So my problem was solved.



        • SiRu says:

          Glad that it worked 🙂

          Thank you for letting us know..



          • prijesh h ramani says:

            hey siru can u help me , m not able to connect my nokia X6 thru wifi to bsnl modem it gives the error invalid server , i have configured the modem as u told……so wats the issue

          • SiRu says:


            Please let me know whether you checked with another Mobile/Cell Phone to find the issue is with Cell/BSNL settings. Also please let me know whether the WLAN works fine with your Notebook.



  5. Kavita says:

    Can you please tell me how to make the wifi secure?
    Right now it is not asking for a password to connect to wireless network.

    • SiRu says:

      Hi, I am not using this modem anymore, so I could not check it for you. However, please check under “Wireless” section at left pane of window. It may have some options.



    • shailesh c says:

      Use complex Password %$^$@# like this and make Don’t use dictionary password such name word etc….
      shailesh c AnyTime

  6. Pawan says:

    HI Siru,

    I Have to configure WIFI With MAC Address filtering,May i Know the Steps for This.
    i Have Working WIFI Connections of BSNL NOKIA SIMENS ADSL Router.

    i just want to configure WIFI with MAC Address Filtering.



  7. Gurpreet Singh says:

    13. On the next page, enter below said details.
    PPP Username: Username provided by BSNL.
    PPP Password: password provided by BSNL (default password is password)

    isnt there any other option by which there is no need to fill these two columns in modem settings.
    i mean to say that we fill these two columns in mobile like we do for laptop when connecting it for internet .

    • SiRu says:

      Gurpreet, if my understanding is right, you need to enter the BSNL user name and password in modem configuration. Then only the modem can communicate with BSNL ISP server.

      Whatever you are speaking is the SSID to make the wireless secure locally.. its a different concept.



  8. shishir says:

    i h,v successfuly configured the modem and i can even use the internet on my laptop through wireless but unable to do same on my pc..

    • SiRu says:

      Do you have WIFI card installed on PC?

      Or if you are using LAN connection, have you connected the network cable to Modem and to the PC?

  9. Vani says:

    Hi Siru,

    Good post!!
    I was able to configure bsnl wireless on my windows notebook but not on my mac.
    well, the airport is ON and can connect to UTSTARCOM but couldn’t connect to internet.
    In my windows notebook I get the bsnl connectivity after I connect to UTSTARCOM network.
    In the windows it asks for bsnl connection after I connect to UTSTARCOM network.
    Is it same in mac too?


  10. Dave says:

    Hi, I am having the same bsnl modem connected to 15 pc, moreover I would like to know is there any possibility to block the access of internet to some of the pc so that I can limit the usages.

  11. vijay says:

    DO we configure BSNL router as an accesspoint (Repeater).
    If yes then what will be the steps follow to make it as Repeater.


  12. mrinal says:

    i am an orthopaedic surgeon and owner of a small hospital in kerala. i am using around 15 computers and one server in the hospital to run a hospital information system(HIS- for billing , lab , pharmacy etc). i also have one set of cctv installed in the hospital and another set of cctv will be installed in a months time. my requirement is when i am outside hospital for a conference or something is there a way i can access the server to see day today accounts from HIS and also see the two sets of cctv footage from a macbook which i am using. all the nodes are windows xp and the server is windows 2003 server edition. i am using a bsnl wifi modem from which the connection is given to a switch near the server. recently i got to know if i get a static ip all these things could be done and hence requested bsnl people and they gave me a static ip but no body seems to know properly to program me or configure the modem for my requirements. can u please help. at present with the modem i am ale to access the net at few nodes where i have enabled it and also on my laptop and mobiles over wifi. pls help if possible…thanks and regards.. dr mrinal

  13. kamal Gupta says:

    Can i have the doument for ILO password change using GUI mode from HP Lights-Out Online Configuration Utility and other benefits for the same.

    Minimum version for GUi mode.

    Thanks ,

  14. gulu says:

    Hi Siru,

    Thanks for your amazing post. I have bsnl broadband connection having Nokia-siemens SL2_141 modem/router. I want to block few sites like facebook & orkut through it. I googled a lot but all invain. I ended up with solutions like opendns , windows hostfiles and proxyserver etc, but I want through it by router as it will cover all the WIFI . I found like ip filtering in my router after logging in but cannot configure the required fields as
    Filter Name
    Source Address / Mask
    Source Port
    Dest. Address / Mask
    Dest. Port

    Please help me , your reply will be appreciated


    • SiRu says:

      Sorry, I have not explorer to that extend on that router and unfortunately I moved from BSNL to another provider as I have changed my location. So do not have access to this router to test it for you, sorry!

  15. gulu says:

    Thanks for your reply


  16. thanks for sharing it…

  17. […] BSNL Nokia Siemens SL2_141/SL2-141 Broadband Modem is pretty easy, if you have not yet configured the […]

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