Internet TELECOM Internet ETB TOPOLOGIA RED LAN UIS Switch TELECOM F. O. Monomodo F. O. Multimodo Router CISCO 3845 (UIS) Cable UTP Router CISCO 3845 (ETB) CISCO WAE-511 (CacheEngine) CISCO ASA5520 (Firewall) Switch EXTREME NETWORKS BD 6808 (L3) Sede Bucarica Switch L2 Switch L2 Switch L2 Servidor WebSense Switch L2 Switch L2 Sedes Regionales: Barrancabermeja, Socorro, Málaga y Barbosa