¥¹¥¤¥Ã¥Á¥ó¥°HUB
¥¹¥¤¥Ã¥Á¥ó¥°HUB¤Î»ÅÁȤߤòÍý²ò¤·¤è¤¦¡£
¢£MAC¥¢¥É¥ì¥¹¥Æ¡¼¥Ö¥ë
¤³¤ó¤Ê´¶¤¸¤Ç¤¹¡£
| ¥Ý¡¼¥È | MAC¥¢¥É¥ì¥¹ |
|---|---|
| 1 | mac1 |
| 4 | mac2 |
| 12 | mac8 |
| 16 | mac9 |
Cisco¤Ç¤Ï¥Ç¥Õ¥©¥ë¥È¤Ç5ʬ´ÖÊÝ»ý¤·¤Æ¤¤¤ë¡£¥¢¥¯¥»¥¹¤¬¤Ê¤±¤ì¤Ðºï½ü¤µ¤ì¤ë¡£
¢¨ARP¥Æ¡¼¥Ö¥ë¤È¤ÏÊÌʪ¤Ç¤¢¤ë¡£¤è¤¯Íý²ò¤·¤è¤¦¡£»²¹Í¤Þ¤Ç¤Ë¡¢ARP¥Æ¡¼¥Ö¥ë¤ÏMAC¥¢¥É¥ì¥¹¤È¥Ý¡¼¥È¤Ç¤Ï¤Ê¤¯¡¢MAC¥¢¥É¥ì¥¹¤ÈIP¥¢¥É¥ì¥¹¤ÎÂбþÉÕ¤±¤¬µ²±¤µ¤ì¤Æ¤¤¤ë¡£
¢£MAC¥¢¥É¥ì¥¹¤Î³Ø½¬
Á÷¿®¸µ¤ÎMAC¥¢¥É¥ì¥¹¤Ë¤Æ³Ø½¬¤¹¤ë¡£Ãí°Õ¡§°¸ÀèMAC¥¢¥É¥ì¥¹¤Ç¤Ï¤Ê¤¤¤è¡£
¢£¥¹¥¤¥Ã¥Á¤Îµ¡Ç½
´ðËÜŪ¤Êµ¡Ç½¤Ï¥Õ¥ì¡¼¥à¤ÎžÁ÷µ¡Ç½¤Ç¤¢¤ë¡£²Ã¤¨¤Æ¡¢³Ø½¬¤·¤¿MAC¥¢¥É¥ì¥¹¥Æ¡¼¥Ö¥ë¤Ë´ð¤Å¤¡¢¥Õ¥£¥ë¥¿¥ê¥ó¥°¤ò¹Ô¤¦¡£
¤³¤Î¥Õ¥£¥ë¥¿¥ê¥ó¥°¤È¤Ï¡¢Firewall¤Î¥Õ¥£¥ë¥¿¤È¤Ï¾¯¤·¤³¤È¤Ê¤ê¡¢³ºÅö¥Ý¡¼¥È¤Ë¤Î¤ß¥Õ¥ì¡¼¥à¤òžÁ÷¤¹¤ëµ¡Ç½¤Ç¤¢¤ë¡£¡Ê¥Õ¥£¥ë¥¿¤È¤¤¤¦¤è¤ê¤Ï¡¢³ºÅö¥Ý¡¼¥È¤Î¤ß¤Ø¤ÎžÁ÷µ¡Ç½¤È¤¤¤Ã¤¿¤Û¤¦¤¬¤¤¤¤¤«¤â¡Ë
¤½¤ì°Ê³°¤Ë¡¢VLAN¤Îµ¡Ç½¤äSTP¤Îµ¡Ç½¤Ê¤É¤âÉղäµ¤ì¤Æ¤¤¤ë¤â¤Î¤¬Â¿¤¤¡£
¢£¥¹¥¤¥Ã¥Á¤ÎMAC¥¢¥É¥ì¥¹
³Æ¥Ý¡¼¥È¤´¤È¤ËMAC¥¢¥É¥ì¥¹¤ò»ý¤Ä¤Î¤«¡¢¤½¤ì¤È¤â¥¹¥¤¥Ã¥Á¤Ç£±¤Ä¤Ê¤Î¤Ç¤·¤ç¤¦¤«¡©¤³¤ì¤Ïµ¡¼ï¤Ë¤è¤ë¡£ºÇ¶á¤Ï£±¤Ä¤Î¤â¤Î¤¬Â¿¤¤¤è¤¦¤À¡£
¢£¼çή¤Ï¥¹¥È¥¢¥¢¥ó¥É¥Õ¥©¥ï¡¼¥É
¤½¤Î¥±¡¼¥¹¤Ç¤Ï£Í£Á£Ã¥¢¥É¥ì¥¹¥Æ¡¼¥Ö¥ë¤Ï¤É¤¦¤Ê¤Ã¤Á¤ã¤¦¤ó¤Ç¤·¤ç¤¦¤«¡£¥¹¥¤¥Ã¥Á¤Ï¥¹¥¤¥Ã¥Á¤Ï¸Ç¤Þ¤ë¤ó¤Ç¤·¤ç¤¦¤«¡£
°Ê¾å¡¡ºÂ³Ø¤Ç¤·¤«¥Í¥Ã¥È¥ï¡¼¥¯¤ò³Ø¤ó¤Ç¤Ê¤¤¤â¤Î¤«¤é¤Î¤È¤ó¤Á¤ó¤«¤ó¤Ê¼ÁÌä¤Ç¤¹¡£

