# Цикл 12, Тема 67: OSPF Authentication

- [Вопросы по теме 67](/ccie-in-a-year/cikl-12/cikl-12-tema-67-ospf-authentication/voprosy-po-teme.md): Цикл 12, Тема 67: OSPF Authentication
- [Материалы по теме 67](/ccie-in-a-year/cikl-12/cikl-12-tema-67-ospf-authentication/materialy-po-teme.md): Цикл 12, Тема 67: OSPF Authentication
- [Лабораторная по теме 67](/ccie-in-a-year/cikl-12/cikl-12-tema-67-ospf-authentication/laboratornaya-po-teme.md): Цикл 12, Тема 67: OSPF Authentication
