01010nam0-2200337---450-99000879307040332120120904150238.00-471-78127-4000879307FED01000879307(Aleph)000879307FED0100087930720090119d2006----km-y0itay50------baengUSa-------001yyNortel guide to VPN routing for security and VoIPJames Edwards, Richard Bramante, Al MartinIndianapolisWiley©2006XXXIV, 734 p.ill.25 cmReti di computerMisure di sicurezza005.8Edwards,James85610Bramante,Richard312100Martin,Al<1964- >327250ITUNINARICAUNIMARCBK990008793070403321005.8-EDW-14645SC1SC1Nortel guide to VPN routing for security and VoIP808273UNINA