/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: rosschan https://cdn.slidesharecdn.com/profile-photo-rosschan-48x48.jpg?cb=1524862846 I am a team player and my passion is for building and operating networks and systems to a high standard. Principal Network Architect for eircom's core IP network and the eFibre (FTTC) network. Currently Principal Architect for networking eircom's new EPC, IMS, HSS, charging and legacy 3GPP elements. Enabing IPv6 subscriber services capability in new networks is my current main interest as IPv6 is essential for the long term growth of the Internet worldwide. CGNAT and IPv6 deployment in fixed and Mobile. Managing IPv4 space to avoid the use of CGNAT in fixed before IPv6 takes over. Main competencies: Core and Access Network Architecture. Internet and business data services. BGP tra...