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<strong>Sistem</strong> <strong>Operasi</strong> <strong>Jaringan</strong><br />
perbaikan DNS menjadi penting. Pada sistem Debian telah disediakan beberapa<br />
aplikasi untuk perbaikan ini, diantaranya telnet, netstat, iptables, namedcheckconf,<br />
dig dan nslookup.<br />
Tugas<br />
Buatlah urutan langkah troubleshooting jika terjadi gangguan pada server DNS?<br />
Tes Formatif<br />
1) Apa saja yang dapat menjadi penyebab terjadinya kendala pada server<br />
DNS?<br />
2) Apa perbedaan hasil yang diberikan oleh aplikasi dig dan nslookup dalam<br />
pencarian suatu alamat domain?<br />
3) Apakah kegunaan program iptables pada troubleshooting jaringan?<br />
Lembar Jawaban Tes Formatif<br />
LJ- 01 :<br />
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LJ- 02 :<br />
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LJ- 03 :<br />
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