/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: gnocspider https://cdn.slidesharecdn.com/profile-photo-gnocspider-48x48.jpg?cb=1619059062 ITILv3 WFRE CCNP CCNA Specialties: Project Management IP networking RF networking LPWAN IOT applications Connected Car