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Windows 7: I get the DNS server not responding

05 Sep 2012   #21
Kaktussoft

Microsoft Community Contributor Award Recipient

Microsoft Windows 7 Home Premium 64-bits 7601 Multiprocessor Free Service Pack 1
 
 

Quote   Quote: Originally Posted by obby View Post
Quote   Quote: Originally Posted by Kaktussoft View Post
Quote   Quote: Originally Posted by obby View Post

i haven't hardcoded the settings. They are all the same in another's laptop.
So all is set to "obtain automatically". Nice.

tracert 41.204.164.3 on sick and working machine. Any difference?
pinging google times out, and tracert reports destination unreachable
tracert 41.204.164.3 on working machine shouldn't give you destination unreachable! At least it should give valueable information.

Anyway : tracert 173.194.66.104 (that's google.com)
That show you the machines that are between you and 173.194.66.104.
Should be the same on working and sick machine. Post tracert 173.194.66.104 output of sick machine. It should show at least 192.168.3.3 as it was pingable.


My System SpecsSystem Spec
.
05 Sep 2012   #22
obby

windows starter 32 bit
 
 

And could there be another program, service, or anything interfering with my wireless network adapter. Coz it appears that my laptop is the one with issue here,
My System SpecsSystem Spec
05 Sep 2012   #23
Kaktussoft

Microsoft Community Contributor Award Recipient

Microsoft Windows 7 Home Premium 64-bits 7601 Multiprocessor Free Service Pack 1
 
 

Quote   Quote: Originally Posted by obby View Post
this is the screenshot of the ping and tracert
Default Gateway . . . . . . . . . : fe80::98d6:38f2:a6cd:6c97%32
172.24.8.1

was in ipconfig output. But in tracert is another 172.24 number!
Was this screenshot taken on your sick laptop or another laptop?

Post tracert output from a healthy laptop as well
My System SpecsSystem Spec
.

05 Sep 2012   #24
Kaktussoft

Microsoft Community Contributor Award Recipient

Microsoft Windows 7 Home Premium 64-bits 7601 Multiprocessor Free Service Pack 1
 
 

Quote   Quote: Originally Posted by Kaktussoft View Post
Code:
 
nslookup  www.google.com  192.168.3.3
nslookup  www.google.com  41.204.164.3
On working machine it answers succesfully? Or connection refused? Or no answer at all?

Do the same on sick machine
Please answer this question
My System SpecsSystem Spec
05 Sep 2012   #25
obby

windows starter 32 bit
 
 

Quote   Quote: Originally Posted by Kaktussoft View Post
Quote   Quote: Originally Posted by obby View Post
Quote   Quote: Originally Posted by Kaktussoft View Post
So all is set to "obtain automatically". Nice.

tracert 41.204.164.3 on sick and working machine. Any difference?
pinging google times out, and tracert reports destination unreachable
tracert 41.204.164.3 on working machine shouldn't give you destination unreachable! At least it should give valueable information.

Anyway : tracert 173.194.66.104 (that's google.com)
That show you the machines that are between you and 173.194.66.104.
Should be the same on working and sick machine. Post tracert 173.194.66.104 output of sick machine. It should show at least 192.168.3.3 as it was pingable.
here is the ping and tracert of google and 41.204.164.3 on sick machine


Attached Thumbnails
I get the DNS server not responding-tracert-ping-sick-machine.png  
My System SpecsSystem Spec
05 Sep 2012   #26
Kaktussoft

Microsoft Community Contributor Award Recipient

Microsoft Windows 7 Home Premium 64-bits 7601 Multiprocessor Free Service Pack 1
 
 

Quote   Quote: Originally Posted by obby View Post
Quote   Quote: Originally Posted by Kaktussoft View Post
Quote   Quote: Originally Posted by obby View Post

pinging google times out, and tracert reports destination unreachable
tracert 41.204.164.3 on working machine shouldn't give you destination unreachable! At least it should give valueable information.

Anyway : tracert 173.194.66.104 (that's google.com)
That show you the machines that are between you and 173.194.66.104.
Should be the same on working and sick machine. Post tracert 173.194.66.104 output of sick machine. It should show at least 192.168.3.3 as it was pingable.
here is the ping and tracert of google and 41.204.164.3 on sick machine
It gets to 172.31.0.6 and then it's blocked. Healthy machine shows same hops of ip addresses? And shows more?

tracert 192.168.3.3 works fine on sick laptop?
My System SpecsSystem Spec
05 Sep 2012   #27
obby

windows starter 32 bit
 
 

Quote   Quote: Originally Posted by Kaktussoft View Post
Quote   Quote: Originally Posted by Kaktussoft View Post
Code:
 
nslookup  www.google.com  192.168.3.3
nslookup  www.google.com  41.204.164.3
On working machine it answers succesfully? Or connection refused? Or no answer at all?

Do the same on sick machine
Please answer this question
this is the nslookup of google on both dns servers on the sick machineI get the DNS server not responding-nslookup-google-both-dns-servers.png


My System SpecsSystem Spec
05 Sep 2012   #28
obby

windows starter 32 bit
 
 

Quote   Quote: Originally Posted by Kaktussoft View Post
Quote   Quote: Originally Posted by obby View Post
Quote   Quote: Originally Posted by Kaktussoft View Post
tracert 41.204.164.3 on working machine shouldn't give you destination unreachable! At least it should give valueable information.

Anyway : tracert 173.194.66.104 (that's google.com)
That show you the machines that are between you and 173.194.66.104.
Should be the same on working and sick machine. Post tracert 173.194.66.104 output of sick machine. It should show at least 192.168.3.3 as it was pingable.
here is the ping and tracert of google and 41.204.164.3 on sick machine
It gets to 172.31.0.6 and then it's blocked. Healthy machine shows same hops of ip addresses? And shows more?

tracert 192.168.3.3 works fine on sick laptop?
i doubt if anyone would want me to check out the tracert and ping in their comps. i'm in the library, and some wouldn't want me to use their cmd
My System SpecsSystem Spec
05 Sep 2012   #29
Kaktussoft

Microsoft Community Contributor Award Recipient

Microsoft Windows 7 Home Premium 64-bits 7601 Multiprocessor Free Service Pack 1
 
 

Quote   Quote: Originally Posted by obby View Post
Quote   Quote: Originally Posted by Kaktussoft View Post
Quote   Quote: Originally Posted by Kaktussoft View Post
Code:
 
nslookup  www.google.com  192.168.3.3
nslookup  www.google.com  41.204.164.3
On working machine it answers succesfully? Or connection refused? Or no answer at all?

Do the same on sick machine
Please answer this question
this is the nslookup of google on both dns servers on the sick machineAttachment 230132
And on working machine? No screenshot needed. Just tell me if it works there
My System SpecsSystem Spec
05 Sep 2012   #30
obby

windows starter 32 bit
 
 

Quote   Quote: Originally Posted by Kaktussoft View Post
Quote   Quote: Originally Posted by obby View Post
Quote   Quote: Originally Posted by Kaktussoft View Post
Please answer this question
this is the nslookup of google on both dns servers on the sick machineAttachment 230132
And on working machine? No screenshot needed. Just tell me if it works there
on working machine all is well, no request time outs!
My System SpecsSystem Spec
Reply

 I get the DNS server not responding




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