# Полезные ссылки

1. [IS-IS User Guide Juniper](https://www.juniper.net/documentation/us/en/software/junos/is-is/index.html)
2. [Understanding IS-IS Huawei](https://support.huawei.com/enterprise/kz/doc/EDOC1100096325/97e403c5/understanding-is-is)
3. [Про Overload Bit](https://www.juniper.net/documentation/us/en/software/junos/is-is/topics/ref/statement/overload-edit-protocols-isis.html)
4. [IS-IS iNET ZERO](https://www.inetzero.com/isis-training-and-junos-configuratio/)
5. [IS-IS Xgu](http://xgu.ru/wiki/IS-IS)
6. [Протоколы OSI](https://www.opennet.ru/docs/RUS/Cisco_ITO/20.html)