Troubleshooting report Windows network Diagnostics

Website is online but isn't responding to connection attempts :
The remote computer is not responding to connections on port 80, possibly due to firewall or security policy settings, or because it might be temporarily unavailable.Windows couldn't find any problems with the firewall on your computer.
Solution : Contact the service provider or owner of the remote system for further assistance, or try again later.It is also needed to view network diagnostics log for more details.

The DNS server isn't responding :
Your computer is trying to use a DNS server that is incorrect or doesn't exist. This type of report indicates that you are trying to use a DNS server having wrong ip. If you dont know the exact ip of the DNS server, then contact your isp or else you can find some open dns server.


Windows can't communicate with the device or resource (Primary DNS server) :
The device or resource is not responding to requests. Here, you need to check the device for its connection. To do this you can use some networking commands like 'ping', 'tracert' etc.

The connection between your access point, router, or cable modem and the Internet is broken :
The network gateway is accessible , but windows couldn't receive network traffic from the internet. For this circumstances, first unplug all your devices and cables, then wait for a minute and then try to connect it.

An error occurred while troubleshooting :
A problem is preventing the troubleshooter from starting.
Package id : unknown
Path : C:\Windows\diagnostics\system\networking
Error code : 0x800705B4
Source : Engine
Context : Restricted

Net error 324:empty response

EMPTY RESPONSE:No data received :
Unable to load the webpage because the server sent no data.

"Error 324(net::ERR_EMPTY_RESPONSE):The server closed the connection without sending any data".




Occasionally it may also happen like,

This webpage is not available.
The webpage at<url> might be temporarily down or it may have moved permanently to a new web address.
"Error 324(net::ERR_EMPTY_RESPONSE):Unknown error".
Recommended :
ERR_CACHE_READ_FAILURE

Error 310 net::ERR_TOO_MANY_REDIRECTS

Error code 651 in windows7

Cold={B884D849-6A00-4802-9E26-E4681FF373BB}:The user dialed a connection named broadband connection which has failed.The error code returned on failure is 651.

Log name : Application
Source : RasClient
Event id :20227
Level : Error
Below is the proof for this broadband error,

Sometimes 'error code 691 /633' too returned on failure while try to connecting the broadband connection.I noticed such an error in my computer event viewer.The error was exactly displayed as,
'Cold={35455837-C4DE-4D82-AF13-75A29444DF97}: The user dialed a connection name which has failed.The error code returned on failure is 691'.

Log name: Application
source : RasClient
Event id : 20227


Note : For complete list of RAS error codes refer http://support.microsoft.com/kb/16311.

Connection failed with error 633

Connection failed with error 633
The modem or other connecting device is already in use or is not configured properly.
Try again
or setup the connection anyway.

The above error 633 occurs while trying to connect to the internet by dialup or broadband connection.And the modem may not configured properly.This error occurs in the system,who is trying to access the public network with wrong credentials(i.e username and password).Below is the real proof for this error.

Solution:
Configure the modem properly with knowledge of  network administrator.If you try to access others network which is already in use by others,then provide appropriate username and password for authenticating the network service.



Openning port..
Error 633: The modem (or other connecting device) is already in use or is not configured properly.

If the error occurs for dial-up connection then the COM port that the network connection attempted to use is already in use by active another network connection or another process (for example phone line monitoring program like fax program).Close the application that is blocking the use of the com port.

If it is broadband connection then the broadband device that the network connection attempted to use cannot be opened.Make sure that the requested hardware,such as cable modem is functioning properly.

For VPN (virtual private network) refer the below picture.And also find out solution by using troubleshooting modems which is also mentioned in the following pictures.

Error 1115 Rasman Service Monitor Thread

I found an error 1115 from the logging report of broadband connection.It is displayed as "Rasman Service Monitor Thread:Notify service status change failed,error :1115"
The above logging are displayed in the html format from the following path RAS114F.tmp of temporary folders.Below is the image proof for this error,

Solution :
First know about what the rasman service mean and then identify the reason for the error.

Airtel Internet Activation Error 5006

Your internet activation process got interrupted.
Modem (MAC id)

Device details not found.Please restart the modem and after two minutes launch web based activation flow again.Error code : 5006

The above error occured while try to activate the airtel broadband connection.Below is the proof for this error,

 Solution:
I think the above error is because of incorrect modem mac address.TO SOLVE THIS WE HAVE TO KNOW THE INFORMATION ABOUT HOW TO GET THE MODEM MAC ID.And we have to choose the relevant mac id for the modem.

Error 718 connecting to broadband connection

Error 718 : The connection was terminated because the remote computer did not respond in a timely manner.
I obtained the above error while i try to connecting internet by broadband connection.The error occured at the time when username and password is verifying.Below is the proof for this  Broadband connecting error.

I think this is because of timeout connection.Solution is just try one more time to connect the net.

error 756 windows 7

Error connecting to broadband connection

Cannot connect the phonebook entry
Error 756 : This connection is already being dialed.
If you continue to receive error messages,you can enable for logging.

I obtained the above error when i try to connect the broadband connection which was already being connected.So trying once again even if the connection was already established  will displys this error message.Here is the proof for that error,

error 623 phone book entry not found

"Error 623:The system could not find the phone book entry for this connection."
The above error caused without any reason of illegal activity,while i surfing the internet.Then i try to connect the internet by providing isp username and password but at this time i received an error 720 message.
Finally i got the successful net connection after restarting the computer.

error code 720 in windows 7 : connecting to remote computer

When i try to connect my computer to internet after having power cut i used to see an error message as
"error 720 : A Connection to the remote computer could not be established.You might need to change the network settings for this connection."

Then i connected different network connections alternatively,but no one connection let me to access internet.I was frustrated with such error message.
But when i restarted my system i can able to connect the broadband connection.But i still dont know why such an error occured.The proof for the error message is as follow

Error 691 Broadband Connection Windows7

"Error Connecting to broadband connection
Verifying user name and password...
Error691:The remote connection was denied because the username and password combination you provided is not recognized or the selected authentication protocol is not permitted on the remote access server.

If you continued to receive error msg you can enable logging for analysis."

The proof can be shown by the below image