Situation Today, the Internet is predominantly based on IPv4.
{"Image DocumentName": "Situation Today, the Internet is predominantly based on IPv4.", "Image ImageDescription": "The Internet must run two IP versions at the same time (IPv4 & IPv6) - this is the dual-stack approach. To ensure your web and mail servers are able to communicate with all users, regardless of the protocol version they are using, you must make them available over both IPv4 and IPv6. As the IPv4 free pool is depleted, many service providers will begin adding users to the Internet using IPv6. The already-deployed IPv4 base will remain with us for many years, however. It is important to support both versions of the protocol for many years to come.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}