Communication between users in a IPV4 IPV6 network

This article shows a configuration for communication between users who use the Internet Protocol (IP) ver­ sions 4 and 6; using the method of tunnel Manual 6to4 simulated in GNS3. Since 1Pv6 is an unpopular but ne­ cessary protocol, it is important to make their attribu­tes, as nowadays the quantity of users which use an 1Pv4 identifier to connect to the Internet has been ex­ ceeded. The segment address that is managed by IANA is ex­ hausted and has the need for these translation techni­ ques until a native communication between 1Pv6 is obtained.