51CTOÏÂÔØ-Nexus 1000vʹÓÃÊÖ²á1

Nexus 1000vʹÓÃÊÖ²á

1. Ïà¹Ø½éÉÜ

1.1. ²úÆ·×é³É

Cisco Nexus 1000vÊÇÔÚVMware vSphere»·¾³ÏÂÔËÐеĴ¿Èí¼þ½»»»»ú¡£ÓÉÁ½²¿·Ö×é³É£º

The Virtual Supervisor Module (VSM)¡ª¿ØÖÆÆ½Ã棬ÊÇһ̨ÔËÐÐNX-OSµÄÐéÄâ»ú£»

The Virtual Ethernet Module (VEM) ¡ªÇ¶ÈëÔÚÿ̨VMware vSphereÖ÷»úÖеÄÐéÄâÏß¿¨¡£

ÐéÄâ·Ö²¼Ê½½»»»»ú£º

Èç¹û¶ªÊ§ÁËÓëÐéÄâ¿ØÖÆÒýÇæÄ£¿éµÄÁ¬½Ó£¬VEM¾ßÓв»¼ä¶Ïת·¢¹¦ÄÜ£¬Äܸù¾Ý×î½üÁ˽âµÄÅäÖÃÀ´¼ÌÐø½»»»Á÷Á¿¡£¼òÑÔÖ®£¬VEM Ϊ·þÎñÆ÷ÐéÄ⻯»·¾³ÌṩÁ˸߼¶½»»»¹¦ÄܺÍÊý¾ÝÖÐÐĿɿ¿ÐÔ¡£

1.2. ¹¤×÷Ô­Àí

VSMºÍVEM

1.3. Private VLAN 1.3.1. ¸ÅÊö

PVLAN²ÉÓÃÁ½²ãVLAN¸ôÀë¼¼Êõ£¬ Ö»Óи߼¶±ðVLANÈ«¾Ö¿É¼û£¬Ï²ãVLANÏ໥¸ôÀë¡£Èç¹û½«½»»»»úÿ¸ö¶Ë¿Ú»®¹éµ½Ò»¸öµÍ¼¶±ðVLAN£¬ÔòʵÏÖÁËËùÓж˿ڵĸôÀë¡£

1.3.2. PVLANÖеÄVLANÀàÐÍ

1¡¢Ã¿¸öPVLAN °üº¬2ÖÖVLAN £º Ö÷VLAN£¨Primary VLAN£©¡£ ¸¨ÖúVLAN£¨Secondary VLAN£©¡£

2¡¢¸¨ÖúVLAN £¨Secondary VLAN£©°üº¬Á½ÖÖÀàÐÍ£º ¸ôÀëVLAN£¨Isolated VLAN£©¡£ ÍÅÌåVLAN£¨Community VLAN£©¡£

1.3.3. PVLANÖеĶ˿ÚÀàÐÍ

´¦ÔÚPVLANÖеĽ»»»»úÎïÀí¶Ë¿Ú£¬ÓÐÁ½ÖÖ½Ó¿ÚÀàÐÍ£º

»ìÔӶ˿ڣ¨Promiscuous Port£©¡ª¡ªÊÇÁ¥ÊôÓÚ¡°Primary VLAN¡±µÄ¶Ë¿Ú£¬¸Ã¶Ë¿ÚÄܹ»ÈÝÄɶà¸öSecondary VLANµÄÁ÷Á¿¡¾²»¹ÜSecondary VLANµÄÀàÐÍÊÇ¡°ÍÅÌ塱»¹ÊÇ¡°¸ôÀ롱¡¿¡£

Ö÷»ú¶Ë¿Ú£¨Host Port£©¡ª¡ªÁ¥ÊôÓÚ¡°Secondary VLAN¡±µÄ¡£ÒòΪ¡°Secondary VLAN¡±ÊǾßÓÐÁ½ÖÖÊôÐԵģ¬ÄÇô£¬´¦ÓÚ¡°Secondary VLAN¡±µ±Öеġ°Ö÷»ú¶Ë¿Ú¡±ÒÀ¡°Secondary VLAN¡±ÊôÐԵIJ»Í¬¶ø²»

ÁªÏµ¿Í·þ£º779662525#qq.com(#Ìæ»»Îª@) ËÕICP±¸20003344ºÅ-4