Hellow guys, Welcome to my website, and you are watching Протокол OSPF | Компьютерные сети. Продвинутые темы. and this vIdeo is uploaded by Andrey Sozykin at 2018-11-16T20:52:25-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.