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jmglondon

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J

jmglondon

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August 12th, 2006 14:00

Problem with TCP/IP Connection - please help

I am using a Dimension 4500S with Windows XP. I use AOL and had been using AOL broadband for 2 years without problems. Recently, each time I try to connect, it fails saying DNS server unreachable. It seems to fail at step one when trying to connect via TCP/IP.  I have contacted AOL support several times and they have been unable to fix problem - the modem and software are working correctly. I was advised that there is a problem with my TCP/IP networking files. Can anyone suggest how I can resolve this? Many thanks
 
 
  • volcano11

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    Posted August 12th, 2006 16:00

    See if the following helps:

    Go to Start > Run and type cmd then click OK. In the command prompt window that opens, type ipconfig /flushdns then hit the enter key.

    You might also want to try downloading and running winsockfix for Windows XP from the Here

    Steve

    Message Edited by volcano11 on 08-12-200612:21 PM

  • jmglondon

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    Posted August 12th, 2006 19:00

    Steve

    Thanks. I have tried both of these as suggested but to no avail. Still having the same problem. Any other ideas? I'm at the end of my tether as AOL will give me no further help. Thanks

    Jo

  • jmglondon

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    Posted August 12th, 2006 19:00

    Here we go (written down and copied as I am using another PC to log on to this site):

    Windows IP Configuration

    Host Name: DGSN4J0J

    Primary DNS Suffix :

    Node Type: Hybrid

    IP Routing Enabled: Yes

    WINS Proxy Enabled: No

    Ethernet adapter Local Area Connection

    Media State: Media Disconnected

    Description: GlobeSpan USB ADSL Lan Modem

    Physical Ad: 00096F36079

     

    Thanks for your help, much appreciated!

  • volcano11

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    Posted August 12th, 2006 19:00

    To help troubleshoot this problem, go to Start > Run and type cmd then click OK. In the command prompt window that opens, type ipconfig /all then hit the enter key. Write down the output from this command or select it and save it to a txt file, then copy this output into a reply to this message.

    Steve

  • volcano11

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    Posted August 12th, 2006 20:00

    Do you connect using ethernet or USB?  Neither seem to be working, but did you post the complete output?  If you connect by USB, have you tried reinstalling the software for the modem (software is not necessary for an ethernet connection, but is for the USB connection)?

    Steve

  • jmglondon

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    Posted August 12th, 2006 21:00

    Excuse my ignorance but I'm not sure... I use a BT voyager 105 modem. Problem with the last post is probably that I had to disconnect it so that I could use my laptop to get on this site. Once connected it reads as follows:

     

    Windows IP Configuration

    Host Name: DGSN4J0J

    Primary DNS Suffix :

    Node Type: Hybrid

    IP Routing Enabled: Yes

    WINS Proxy Enabled: No

    Ethernet adapter Local Area Connection

    connection specific DNS Suffix:

    Description: GlobeSpan USB ADSL Lan Modem

    Physical Ad: 00096F36079

    Dhcp enabled: yes

    Autoconfiguration yes

    IP address: 0.0.0.0

    Subnet mask: 0.0.0.0

    Default gateway:

    Dhcp server: 255.255.255.255

    I have also tried re-installing the modem software...

  • volcano11

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    Posted August 12th, 2006 21:00

    Ok, does the 4500s have an ethernet port?  If so, what happens when you try to connect the 4500s with etherent?
     
    Steve
  • volcano11

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    Posted August 12th, 2006 21:00

    When you connect with the laptop, do you connect with USB or ethernet?  (USB has a flat rectangular plug, an ethernet plug looks like a telephone cable only about twice as wide). 
     
    Steve
  • jmglondon

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    Posted August 12th, 2006 21:00

    ethernet
  • jmglondon

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    Posted August 13th, 2006 08:00

    mmm. I have to connect the 4500s using the voyager modem which has a USB connection. (laptop I'm using dialup not broadband)....