# Цикл 21, Тема 123: IPv4 Multicast Routing

- [Вопросы по теме 123](/ccie-in-a-year/cikl-21/cikl-21-tema-123-ipv4-multicast-routing/voprosy-po-teme-123.md): Цикл 21, Тема 123: IPv4 Multicast Routing
- [Материалы по теме 123](/ccie-in-a-year/cikl-21/cikl-21-tema-123-ipv4-multicast-routing/materialy-po-teme-123.md): Цикл 21, Тема 123: IPv4 Multicast Routing
- [Лабораторная по теме 123](/ccie-in-a-year/cikl-21/cikl-21-tema-123-ipv4-multicast-routing/laboratornaya-po-teme-123.md): Цикл 21, Тема 123: IPv4 Multicast Routing
