Análisis y emulación de Multihoming y de la publicación al internet de servicios web, transferencia de archivos y correo a través de una red IPV6

Abstract

The thesis project aims to study and emulation an environment where an ISP publishes its Autonomous System which works with OSPFv3 and IPv6 over BGPMultihoming with those services WEB, FTP and Email server. Therefore, the work has focused on a Mulhomed solution which is focus to provide a solution when the ISP’s have a disadvantage when the WAN link fail, affecting the customers deals. Emulation seeks to clarify the theory and create a scenario that provide results like as in a real state through testing and understand the operation protocols involved. For the work development, the following steps are followed: 1. Verify the network features required to transfer the information. 2. Design the physical and logical topology. 3. IPv6 addressing scheme. 4. Configurations design according to the desired result. 5. Apply settings on the network emulation environment. The network environment communicates through IPv6 and it has configured backup WAN links so that they work is automatically. Similarly HTTP, FTP and SMTP use the network environment through IPv6. This project has focused on analyzing and setting an emulated environment under VMWare and GNS3 whit Open Shortest Path First version 3 ( OSPFv3 ) , Boarder Gateway Protocol version 4 ( BGP -4), Internet Protocol version 6 ( IPv6) protocols and WEB , FTP and SMTP services over Centos 6.3 OS.