> For the complete documentation index, see [llms.txt](https://zztopper.gitbook.io/ccie-in-a-year/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://zztopper.gitbook.io/ccie-in-a-year/cikl-15/cikl-15-tema-89-is-is.md).

# Цикл 15, Тема 89: IS-IS \*

- [Вопросы по теме 89](https://zztopper.gitbook.io/ccie-in-a-year/cikl-15/cikl-15-tema-89-is-is/voprosy-po-teme.md): Цикл 15, Тема 89: IS-IS \*
- [Материалы по теме 89](https://zztopper.gitbook.io/ccie-in-a-year/cikl-15/cikl-15-tema-89-is-is/materialy-po-teme.md): Цикл 15, Тема 89: IS-IS \*
- [Лабораторная по теме 89](https://zztopper.gitbook.io/ccie-in-a-year/cikl-15/cikl-15-tema-89-is-is/laboratornaya-po-teme.md): Цикл 15, Тема 89: IS-IS \*