Can Access the Internet at VIA some Networks but not Others
You are able to access the internet if you connect at location A but when you try to connect at location B, you are unable to connect. If this is the case, turn your firewall off and see if that has any affect. If it is what is causing the issue, you will need to modify the settings of your firewall. The firewall can be set to allow certain networks to connect and block others. It can also be set to allow certain IP ranges and not allow others. If this is the case, you can have trouble accessing the internet if the network or IP is in the disallowed range. There is too many firewalls out there for me to be able to refer the steps on modifying the settings for the firewall. Please consult the manufacturer of it.