ΪʲôÐèÒªVLAN
ʲôÊÇVLAN£¿
VLAN£¨Virtual LAN£©£¬·Òë³ÉÖÐÎÄÊÇ¡°ÐéÄâ¾ÖÓòÍø¡±¡£LAN¿ÉÒÔÊÇÓÉÉÙÊý¼¸Ì¨¼ÒÓüÆËã»ú¹¹³ÉµÄÍøÂ磬Ҳ¿ÉÒÔÊÇÊýÒ԰ټƵļÆËã»ú¹¹³ÉµÄÆóÒµÍøÂç¡£VLANËùÖ¸µÄLANÌØָʹÓ÷ÓÉÆ÷·Ö¸îµÄÍøÂ硪¡ªÒ²¾ÍÊǹ㲥Óò¡£
ÔÚ´ËÈÃÎÒÃÇÏȸ´Ï°Ò»Ï¹㲥ÓòµÄ¸ÅÄî¡£¹ã²¥Óò£¬Ö¸µÄÊǹ㲥֡£¨Ä¿±êMACµØÖ·È«²¿Îª1£©ËùÄÜ´«µÝµ½µÄ·¶Î§£¬Ò༴Äܹ»Ö±½ÓͨÐŵķ¶Î§¡£ÑϸñµØ˵£¬²¢²»½ö½öÊǹ㲥֡£¬¶à²¥Ö¡£¨Multicast Frame£©ºÍÄ¿±ê²»Ã÷µÄµ¥²¥Ö¡£¨Unknown Unicast Frame£©Ò²ÄÜÔÚͬһ¸ö¹ã²¥ÓòÖг©ÐÐÎÞ×è¡£
±¾À´£¬¶þ²ã½»»»»úÖ»Äܹ¹½¨µ¥Ò»µÄ¹ã²¥Óò£¬²»¹ýʹÓÃVLAN¹¦Äܺó£¬ËüÄܹ»½«ÍøÂç·Ö¸î³É¶à¸ö¹ã²¥Óò¡£
δ·Ö¸î¹ã²¥Óòʱ¡¡
ÄÇô£¬ÎªÊ²Ã´ÐèÒª·Ö¸î¹ã²¥ÓòÄØ£¿ÄÇÊÇÒòΪ£¬Èç¹û½öÓÐÒ»¸ö¹ã²¥Óò£¬ÓпÉÄÜ»áÓ°Ïìµ½ÍøÂçÕûÌåµÄ´«ÊäÐÔÄÜ¡£¾ßÌåÔÒò£¬Çë²Î¿´¸½Í¼¼ÓÉîÀí½â¡£
Óοͣ¬Èç¹ûÄúÒª²é¿´±¾ÌûÒþ²ØÄÚÈÝÇë »Ø¸´ |