I have this very weird issue where I am connected to internet, but some of the features doesn't work. I am using Windows 7 samsung laptop connected wireless. I am almost sure it is a laptop issue since this is a shared network (ie university network) and others are using it without problems.
While windows says that there are no problems with the connection, I can browse internet and google without problem, but other pages are either super slow (eg this page) and others simple won't load (eg http://vizier.u-strasbg.fr). I cannot download pdf files, or any installer. Programs like malwarebytes won't run because they cannot download updates. but I can watch youtube when the page decided to load...
I am not sure when this problem appears, but it happens in the last few days, I cannot remember any big changes on my computer, I did a rollback to a previous version using the recovery tool just in case, but it did not solve the problem.
An interesting thing is that I can ssh to a server and download, for example, pdf files from there.
I have tried several options to solve this, I will list some of them now:
I have tried chrome and vivaldi to browse, with pretty much the same results. I have also tried to wget files and it just gets super slow.
I have tried to flush the dns, reset the TCP/IP and the winsock. I am using the google dns now but this doesn't appear to be the problem, as the vizier page, for example, can be resolved by the dns server, but I cannot reach it anyway.
I did try to turn off the firewall and the antivirus (avg) without effect. I reset all the firewall configurations to default, but the problem remains.
I think this should be linked in some way with the ipv4 ipv6 difference, but I do not know a lot about this.
I have googled **a lot**, and haven't been able to found a solution to this, so please excuse me if this is a repeated question in any way. Any help will be highly appreciated, as for now my only leads are, do hard reset or get a new computer :/
While windows says that there are no problems with the connection, I can browse internet and google without problem, but other pages are either super slow (eg this page) and others simple won't load (eg http://vizier.u-strasbg.fr). I cannot download pdf files, or any installer. Programs like malwarebytes won't run because they cannot download updates. but I can watch youtube when the page decided to load...
I am not sure when this problem appears, but it happens in the last few days, I cannot remember any big changes on my computer, I did a rollback to a previous version using the recovery tool just in case, but it did not solve the problem.
An interesting thing is that I can ssh to a server and download, for example, pdf files from there.
I have tried several options to solve this, I will list some of them now:
I have tried chrome and vivaldi to browse, with pretty much the same results. I have also tried to wget files and it just gets super slow.
I have tried to flush the dns, reset the TCP/IP and the winsock. I am using the google dns now but this doesn't appear to be the problem, as the vizier page, for example, can be resolved by the dns server, but I cannot reach it anyway.
I did try to turn off the firewall and the antivirus (avg) without effect. I reset all the firewall configurations to default, but the problem remains.
I think this should be linked in some way with the ipv4 ipv6 difference, but I do not know a lot about this.
I have googled **a lot**, and haven't been able to found a solution to this, so please excuse me if this is a repeated question in any way. Any help will be highly appreciated, as for now my only leads are, do hard reset or get a new computer :/
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