This lesson covers the basic network devices, including hubs, bridges, switches, routers, media, network access cards, firewalls, VOIP devices, and more.
Visit [ Ссылка ] for more certification exam prep courses.
![](https://i.ytimg.com/vi/n8zM4FpjZRY/maxresdefault.jpg)
This lesson covers the basic network devices, including hubs, bridges, switches, routers, media, network access cards, firewalls, VOIP devices, and more.
Visit [ Ссылка ] for more certification exam prep courses.