Walid Umar

tkj smk ukk ppg smkbisa networking linux debian upk router tki praktikum server gnu/linux opensource modul walid walidumar it network freeradius internet teknologi edukasi webserver dhcp modul ajar soal latihan latihan soal free fllereport teknik komputer dan informatika uji pengetahuan kisi kisi cybersecurity rpp computional thinking computer cisco network engineer radius tips dan trik search engine optimization seo system administration it administrasi server ntp ramadhan religion buku islam bukusaku agama ujian php5 mysql-server ukakom apache2 bind9 wlan wireless tp-link 802.11 lks wifi hotspot mikrotik informasi manfaat_internet literacy dns bind ubuntu routing open source proxy nat gateway