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My internet is almost stoped. and i check my windows network diagnostics and the display message is: Cannot comunicate with DNS Server (149.254.192.126). What can i do? help me please

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  • becas Jul 06, 2008

    thank you very much. i don t know if this will resolve my problem but thank you at the same.

    thanks too for advise myself, i`m new in these things. thanks nickstar19



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  • Expert
  • 417 Answers

Have you Tyred Resetting the modem
Or Option 2
try turning modem off for 60 seconds
if that don't work right click on the connection icon and press repair

Also You Shouldn't Really Post Your Dns Server Ip On The Net

Posted on Jul 06, 2008

  • nicholas Rokkasarno
    nicholas Rokkasarno Jul 06, 2008

    if that don't work maby your service provider is updating stuff in the area your living in that can course it to

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Posted on Jan 02, 2017

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Dns error laptop


Instructions
    • 1 Refresh the page that failed to load. If the page reloads, you just had a momentary lapse in service that happens with most providers. Between each following step, try refreshing the page to see if the problem is resolved.
    • 2 Check the page address you typed into the address bar to make sure it is spelled right. An error in the URL address could cause this error message.
    • Sponsored Links
    • 3 Go to your connection settings and make sure the settings match those of your Internet serviceicon1.png provider or local area network. Do this by clicking on Tools on the toolbar, then Internet Options. Under the Connections tab, click Settings.
    • 4 Click the "Detect Network Settings" link on the Interneticon1.png Explorer page accompanying the error message to let Windows try and find an optimum connection.
    • 5 Download DNS error fix softwareicon1.png off the Internet if no other option works (see Resources). The software is free on some websites and should be able to identify the problem and correct it.

Nov 21, 2013 | Lenovo Computers & Internet

Tip

Why can't you connect to the Internet?


First check your TCP/IP address - see my earlier tip on checking you are connected to a network. For most recent systems, (not Linux) open a command prompt window (type "cmd" in the RUN window from the start menu) and type ipconfig /all
you should see your network adapter name and IP address, a subnet mask (don't worry) and a default gateway, also a DNS server IP address. If ANY of these are missing, that's your problem, try repairing or resetting the network adapter. WRITE THEM DOWN. You may have more than one adapter, you need to identify which one is used for the Internet connection.
If they are all there, from the SAME window type "ping" followed by the IP address of your default gateway. If this fails, you have no connection to your internet router, find out why!
If this succeeds, type "ping" again, followed by the IP address of your DNS server. If this fails, type "tracert" and then the IP address of your DNS server. The FIRST address that will be reported is your default gateway; followed by your ISP address; if the only address you see is your default gateway, the link to your ISP  is down, give them  a call. If it succeeds, from the same window type "nslookup"
You will see a chevron prompt, type in the name of the site you want to go to, e.g google.com.
You should then see a reply from your DNS server, and an IP address for your required server. If not, then either your DNS server settings are wrong OR the server does not exist. It will be obvious which it is from the reply you receive. If the DNS settings are wrong, you can change them from the Control Panel, Network, Network adapter, Properties, TCP/IP v4 properties menu; try setting DNS server to 8.8.8.8 or 8.8.4.4 and try again.

on Mar 26, 2010 | Computers & Internet

1 Answer

How to set DNS setting


This step-by-step article describes how to install and configure DNS on your Windows Server 2003 computer.

Before You Start loadTOCNode(2, 'summary'); Before you start to configure your DNS, you must gather some basic information. Internic must approve some of this information for use on the Internet, but if you are configuring this server for internal use only, you can decide what names and IP addresses to use.

You must have the following information:
  • Your domain name (approved by Internic).
  • The IP address and host name of each server that you want to provide name resolution for.
Note: The servers may be your mail servers, public access servers, FTP servers, WWW servers, and others.

Before you configure your computer as a DNS, verify that the following conditions are true:
  • Your operating system is configured correctly. In the Windows Server 2003 family, the DNS service depends on the correct configuration of the operating system and its services, such as TCP/IP. If you have a new installation of a Windows Server 2003 operating system, then you can use the default service settings. You do not have to take additional action.
  • You have allocated all the available disk space.
  • All the existing disk volumes use the NTFS file system. FAT32 volumes are not secure, and they do not support file and folder compression, disk quotas, file encryption, or individual file permissions
Install DNS loadTOCNode(2, 'summary');
  1. Open Windows Components Wizard. To do so, use the following steps:
    1. Click Start, click Control Panel, and then click Add or Remove Programs.
    2. Click Add/Remove Windows Components.
  2. In Components, select the Networking Services check box, and then click Details.
  3. InSubcomponents of Networking Services, select the Domain Name System (DNS) check box, click OK, and then click Next.
  4. If you are prompted, in Copy files from, type the full path of the distribution files, and then click OK.
Configure DNS loadTOCNode(2, 'summary');
  1. Start the Configure Your Server Wizard. To do so, click Start, point to All Programs, point to Administrative Tools, and then click Configure Your Server Wizard.
  2. On the Server Role page, click DNS server, and then click Next.
  3. On the Summary of Selections page, view and confirm the options that you have selected. The following items should appear on this page:
    • Install DNS
    • Run the Configure a DNS Wizard to configure DNS
    If the Summary of Selections page lists these two items, click Next. If the Summary of Selections page does not list these two items, click Back to return to the Server Role page, click DNS, and then click Next.
  4. When the Configure Your Server Wizard installs the DNS service, it first determines whether the IP address for this server is static or is configured automatically. If your server is currently configured to obtain its IP address automatically, the Configuring Components page of the Windows Components Wizard prompts you to configure this server with a static IP address. To do so:
    1. In the Local Area Connection Properties dialog box, click Internet Protocol (TCP/IP), and then click Properties.
    2. In the Internet Protocols (TCP/IP) Properties dialog box, click Use the following IP address, and then type the static IP address, subnet mask, and default gateway for this server.
    3. In Preferred DNS, type the IP address of this server.
    4. In Alternate DNS, type the IP address of another internal DNS server, or leave this box blank.
    5. When you finish setting up the static addresses for your DNS, click OK, and then click Close.
  5. After you click Close, the Configure a DNS Server Wizard starts. In the wizard, follow these steps:
    1. On the Select Configuration Action page, select the Create a forward lookup zone check box, and then click Next.
    2. To specify that this DNS hosts a DNS zone that contains DNS resource records for your network resources, on the Primary Server Location page, click This server maintains the zone, and then click Next.
    3. On the Zone Name page, in Zone name, specify the name of the DNS zone for your network, and then click Next. The name of the zone is the same as the name of the DNS domain for your small organization or branch office.
    4. On the Dynamic Update page, click Allow both nonsecure and secure dynamic updates, and then click Next. This makes sure that the DNS resource records for the resources in your network update automatically.
    5. On the Forwarders page, click Yes, it should forward queries to DNS servers with the following IP addresses, and then click Next. When you select this configuration, you forward all DNS queries for DNS names outside your network to a DNS at either your ISP or central office. Type one or more IP addresses that either your ISP or central office DNS servers use.
    6. On the Completing the Configure a DNS Wizard page of the Configure a DNS Wizard, you can click Back to change any of the settings. To apply your selections, click Finish.
After you finish the Configure a DNS Wizard, the Configure Your Server Wizard displays the This Server is Now a DNS Server page. To review all the changes that you made to your server in the Configure Your Server Wizard or to make sure that a new role was installed successfully, click Configure Your Server log. The Configure Your Server Wizard log is located at %systemroot%\Debug\Configure Your Server.log. To close the Configure Your Server Wizard, click Finish.

-----------please let me know if this guideline helps-------------

Jun 20, 2011 | Computers & Internet

1 Answer

I have a netgear n150 hooked up to my gateway laptop running windows 7, my gateway laptop running windows xp allows an internet connection but my gateway laptop running vista will not allow a wireless...


There might be a problem w/ your IP address or DNS server, try to open LOCAL AREA NETWORK CONNECTION STATUS in your laptop running xp, click support/details, Then copy the DNS server address and alternative dns server address.

open your vista go to Network Connection/LAN properties, then double click Internet Protocol (TCP/IP, mark obtain ip address automatically, then the lower side Mark USE THE FOLLOWING SEVER ADDRESS then paste the dns server address which you copied from xp laptop. same w/ alternate dns server, and then click OK. DONE.
JUST TRY IF ITS HELP FULL.

Jan 15, 2011 | NetGear WIRELESS-N 150 ACCESS POINT WRLS...

1 Answer

How do I configure my laptops IP address to my router to get online? I'm using windows vista. I tried a few times and I can't find the window to type in the laptops IP address. How?


Follow the following steps to change your TCP and IP Settings on Windows Vista

1. Go to the Control Panel from the Start menu.
2. Click "Network and Internet" and then "Network and Sharing Center."
3. Click "Manage network connections."
4. Choose which Internet connection you would like to change if you have more than one. Right click on it and select "Properties."
5. Click the "Networking" tab.
6. Choose Internet Protocol Version 4 (TCP/IPv4)
(Note that "Obtain an IP Address Automatically" works fine generally)
7. Click "Use the following IP Address" to enter your own IP settings.
- Enter IP address (eg. 192.168.1.125) into the box marked "IP Address, press tab "Subnet Mask" would appear automatically (255.255.255.0) and in "Default gateway." type 192.168.0.1.

To specify DNS server address settings, do one of the following:

- To obtain a DNS server address automatically, click Obtain DNS server address automatically, and then click OK.
- To specify a DNS server address, click Use the following DNS server addresses, and then, in the Preferred DNS server and Alternate DNS server boxes, type the addresses of the primary and secondary DNS servers.(which can be obtained from your internet service provider (ISP).

For visual help, check out step by step guide here
Hopr it Helps!
CreativeTECH

Nov 25, 2010 | Linksys Wireless-G Broadband Router

1 Answer

I'm locking up in family feud or the game won't load. I have adobe flash player installed in my firefox. I've tried cleaning my registry , cleaning out my cache and nothing seems to help.


Is Frontier your internet service provider? If so, please see the following;

Currently, we are seeing issues reported by many users who have Frontier as their Internet Service Provider and are seeing the error below.

pic1-1.jpg


We are offering a voluntary workaround for users who are unable to access the game through Frontier's DNS servers. A suggested way to solve this issue is to use OpenDNS servers. This solution was reported to have worked for a user with this issue. Please note: We are merely suggesting this suggestion, as it has been passed to us, but do not take responsibility for failure of this solution. We would also recommend this only for users who consider themselves to be knowledgeable about computer networking.

We are also investigating further and hope to have a more simple solution in the future.



How to change Windows 7/Vista to use OpenDNS servers:

1. Open your control panel.

2. Open up Network and Internet and go to the Network and Sharing Center.
pic2.jpg 3. Click on Change adapter settings on the left hand panel.

pic3.jpg
4. This will bring up a list of adapters present on your computer. Most people will have a Local Area Connection while laptop users will add a Wireless Network Connection and possibly a Bluetooth Network Connection...go ahead and right click on Local Area Connection and click on Properties.

NOTE: These steps do not change if you are modifying the Wireless Network Connection instead
pic4.jpg



5. If prompted by UAC, click on Yes.
6. Highlight Internet Protocol Version 4 (TCP/IPv4) and click on properties.


pic5.jpg 7. In the properties window you will see a few radio boxes with both of them saying Obtain an IP/DNS Address Automatically....we will leave the IP address alone and will change the Obtain DNS....to use the following:
In the Preferred DNS server boxes enter this sequence: 208.67.222.222

In the Alternate DNS server boxes enter this sequence: 208.67.220.220
pic6.jpg

8. Check the validate settings upon exit (Optional) check box, click OK, and then Close to finish. (See screenshot above)

9. Windows will check your settings (if you checked the option above) and you will be finished! Now start surfing to feel the effects of a quicker and more secure browsing experience!
How to change Windows XP DNS settings:
Sometimes you may want to override the default DNS (Domain Name Server) settings on your computer so you can specify which DNS server is used, or which IP address should be used for a particular domain. There are two ways to do this: Specify the DNS and map IP addresses.
(1) Specify the DNS to be Used To set your DNS, you need to find the Internet Protocol window.
For Users on a Dial-up Connection:

Go to My Computer>Dialup Networking.

Right-click your internet connection and select Properties.

A window will open - click the Server Types tab. Click TCP/IP Settings.
For All Other Users:

Go to Control Panel>Network Connections and select your local network.

Click Properties, then select Internet Protocol (TCP/IP).

Click Properties.
You will see a window like the one below - this is the Internet Protocol window. Select "Use the following DNS server addresses" and enter the desired DNS server(s) in the space(s) provided.
pic7.jpg

Note: To add more DNS servers, click Advanced then the DNS tab.
(2) Map IP Addresses This method allows you to create settings for individual domains without altering your main DNS preferences. This is useful if you don't have access to a DNS or if you want to specify the location of a single domain without interfering with any of your other online activities.
Open the following file in a plain text editor such as Notepad:
C:\WINDOWS\system32\drivers\etc\hosts
The file looks like the one below. At the end of the file (in this case, under the localhost entry), enter the IP and domain you wish to specify. When your browser attempts to access a domain it refers to this file first - if the domain is found here then the specified IP address will be used. If the domain is not found here, then the normal DNS server (as specified above) will be used.



pic8.jpg

(Note that for the XP one above, they can use the same OpenDNS servers
(208.67.222.222 and 208.67.220.220) as for the Windows 7 link above)

Frontier

Oct 04, 2010 | iWin and Backstage Family Feud

1 Answer

How do I change the ip address from the lcd display?


hi
  • Go to the Control Panel from the Start menu.
  • Step 2 Click "Network and Internet" and then "Network and Sharing Center."
  • Step 3 Click "Manage network connections."
  • Step 4 Choose which Internet connection you would like to change if you have more than one. Right click on it and select "Properties."
  • Step 5 Click the "Networking" tab.
  • Step 6 Choose either Internet Protocol Version 4 (TCP/IPv4) or Internet Protocol Version 6 (TCP/IPv6).
  • Step 7 Click "Obtain an IP Address Automatically" to reset your IP address automatically, then click OK.
  • Step 8 Click "Use the following IP Address" to enter your own IP settings.
  • Step 9 Enter your IP address into the boxes marked "IP Address," "Subnet Mask" (or "Subnet prefix length for IP/TCPv6) and "Default gateway."
    Change your DNS Server Settings
  • Step 1 Click "Obtain DNS Server Address Automatically" and then click "OK."
  • Step 2 Click "Use the following DNS Server addresses" to change your DNS Server settings manually.
  • Step 3 Type your primary DNS Server address into the box that says "Preferred DNS Server."
  • Step 4 Type your secondary DNS Server address into the box that says "Alternate DNS Server."
    Add a New Network Protocol
  • Step 1 Click "Properties" and then "Install" from "Manage network connections."
  • Step 2 Click "Client," "Service" or "Protocol," depending on which you wish to add. Then click "Add."
  • Step 3 Select the item you want to add from the dialogue box and click OK.
  • Jul 02, 2010 | Zebra Printer 140-751-00000

    4 Answers

    Internet explorer not working


    Check whether your internet connection is working properly or not. To check this ping to your DNS Server of your internet service provider. If you get a reply from the DNS Server then the problem is with your browser, if so then install another browser like Mozilla Firefox or Google Chrome. If you dont get a reply from DNS server contact your ISP and resolve the Issue with them.

    Oct 19, 2009 | ASUS Eee 4G Notebook

    1 Answer

    DNS Name resolution Between private & Public network.


    You do not need to configure ISP's PTR records. Instead define their DNS addresses as forwarders in the properties of DNS server under forwarders tab and flush DNS cache.

    Mar 24, 2009 | Microsoft Computers & Internet

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