CGNAT frustrates all IP address-based technologies (2019)
(sidn.nl)
CGNAT is a godsend for all internet access providers who have no IPv4 addresses left to assign to customers. At the same time, it's a serious impediment for police services and security tools. Whereas it was once possible to assume that an IP address was linked to a single customer, it can now be linked to thousands. As a result, many IP-based technologies and approaches no longer work properly.
CGNAT is a godsend for all internet access providers who have no IPv4 addresses left to assign to customers. At the same time, it's a serious impediment for police services and security tools. Whereas it was once possible to assume that an IP address was linked to a single customer, it can now be linked to thousands. As a result, many IP-based technologies and approaches no longer work properly.