Originally Posted by MidnightShadow
It sounds like you have a filter on your network that prevents access to certain web sites or types of web sites. You would need to contact your IT team who set it up, but it sounds like it was set this way for a reason and asking will likely not result in anything pleasant.
Can Issue a VPN to override this security restriction? I read it about this in a blog, I am not sure whether this is going to work.
Here at the office, we are having a dedicated office internet with more security features Business Internet Canada | ThinkTel
Dont know much about the network, will update it here later.