Dec 18, 2017
ISPs can search for and block the IP addresses known to belong to a certain VPN company. The other method is to disable connection ports that are mostly associated with VPN traffic. The internet works through communication ports between two end points, and so ISPs, governments, and other system administrators can block the ones that would be How to block Opera VPN on router | Opera forums Most routers have a "vpn passthrough" option that is on by default. It may have sub options of pptp, l2tp, ipsec. Otherwise you can block domains in the router as well. Something like .surfeasy.com might work. That method depends on if the initial connection requires resolving. My kids are bypassing Netgear Live Parental Controls by Dec 18, 2017 Modem blocking VPN device | AT&T Community Forums Jul 26, 2017
Open your iPhone or iPad’s Settings ('Settingsapp' icon). You’ll usually find this app on the home …
How To Bypass Amazon Prime Geo Blocking / Digital Nov 28, 2019 Blocking VPN Access with MikroTik Router - YouTube
Oct 19, 2019
VPN blocking is a technique used to block the encrypted protocol tunneling communications methods used by virtual private network (VPN) systems. Often used by large organizations such as national governments or corporations, it can act as a tool for computer security or Internet censorship by preventing the use of VPNs to bypass network firewall systems.