# Занятие 5. Безопасность локальной сети ARP Spoofing Атака ![](https://i.imgur.com/zeOUrch.png) ![](https://i.imgur.com/PjbTM1l.png) ![](https://i.imgur.com/JLXmvKl.png) ![](https://i.imgur.com/Ja7z2zr.png) ![](https://i.imgur.com/rd5ImxW.png) Защита ![](https://i.imgur.com/RbioBWj.png) ![](https://i.imgur.com/h8hV99T.png) ![](https://i.imgur.com/nTdiN1a.png) Защита успешно реализована ![](https://i.imgur.com/LALdPok.png) DHCP атака ![](https://i.imgur.com/d5ftEDH.png) ![](https://i.imgur.com/VrHkpwj.png) ![](https://i.imgur.com/96FnZAO.png) Получилось всего 15 запросов, тк отработал dhcp-rete-limit ![](https://i.imgur.com/LQrwOUG.png) DHCP starvation ![](https://i.imgur.com/1VrCLZH.png) ![](https://i.imgur.com/TPe8vjg.png) Чтобы защититься нужно настроить dhcp-rete-limit ![](https://i.imgur.com/j48tHwS.png) Чтобы защититься от Rogue защита с указанием доверенных портов Переполненик CAM таблицы ![](https://i.imgur.com/8eKxJsf.png) ![](https://i.imgur.com/dKIff3Y.png) ![](https://i.imgur.com/o26SmGB.png) ![](https://i.imgur.com/a6TaZuX.png) ![](https://i.imgur.com/Ebn2uqE.png) атака удалась много новых адресов защита ![](https://i.imgur.com/doagakK.png) сработала защита, отключение порта ![](https://i.imgur.com/y2USHTr.png) ![](https://i.imgur.com/GkvwgMh.png) ![](https://i.imgur.com/ZsrIJW6.png) ![](https://i.imgur.com/ny8W7UN.png) mac spofing ![](https://i.imgur.com/l7O61xc.jpg) ![](https://i.imgur.com/05veKsK.jpg) ![](https://i.imgur.com/EvtYrdH.jpg) ![](https://i.imgur.com/q583sPR.jpg) VLAN hopping ![](https://i.imgur.com/dv0LEvO.png) ![](https://i.imgur.com/b8dNe7R.png) ![](https://i.imgur.com/QSItBot.png) ![](https://i.imgur.com/rIsMX3u.png) acl ![](https://i.imgur.com/gMOyPcV.jpg) ![](https://i.imgur.com/tdQRODl.jpg) ![](https://i.imgur.com/qdNlL0s.jpg) ![](https://i.imgur.com/qyqWnGr.jpg)