Hi all,
theo lý thuyết thì Router chạy OSPF trong mạng Ethernet sẽ trao đổi/cập nhật với destip=224.0.0.5, còn DR/BDR...
Warning: session_start(): open(/var/cpanel/php/sessions/ea-php82/sess_3dcfc4a724b5dfbde590b2b9489af19191ae9cda1534003b, O_RDWR) failed: No such file or directory (2) in /home3/vnproorg/public_html/forum/includes/vb5/frontend/controller/search.php on line 171 Warning: session_start(): Failed to read session data: files (path: /var/cpanel/php/sessions/ea-php82) in /home3/vnproorg/public_html/forum/includes/vb5/frontend/controller/search.php on line 171