VLAN 之间的访问控制
路由器通过以太网的子口建立与下连交换机TRUNK口相连。 要求管理VLAN可以访问其它业务VLAN、办公VLAN、财务VLAN、家庭网VLAN,但是其它VLAN不可以访问管理VLAN。 下面把路由器上的配置附上: ip access-list extended infilter evaluate mppacket deny ip 10.54.16.0 0.0.0.255 10.54.17.0 0.0.0.255 deny ip 10.54.16.0 0.0.0.255 10.54.18.0 0.0.0.255 deny ip 10.54.16.0 0.0.0.255 10.54.19.0 0.0.0.255 deny ip 10.54.16.0 0.0.0.255 10.54.31.0 0.0.0.255 deny ip 10.54.17.0 0.0.0.255 10.54.16.0 0.0.0.255 deny ip 10.54.17.0 0.0.0.255 10.54.18.0 0.0.0.255 deny ip 10.54.17.0 0.0.0.255 10.54.19.0 0.0.0.255 deny ip 10.54.17.0 0.0.0.255 10.54.31.0 0.0.0.255 deny ip 10.54.18.0 0.0.0.255 10.54.16.0 0.0.0.255 deny ip 10.54.18.0 0.0.0.255 10.54.17.0 0.0.0.255 deny ip 10.54.18.0 0.0.0.255 10.54.19.0 0.0.0.255 deny ip 10.54.18.0 0.0.0.255 10.54.31.0 0.0.0.255 deny ip 10.54.19.0 0.0.0.255 10.54.16.0 0.0.0.255 deny ip 10.54.19.0 0.0.0.255 10.54.17.0 0.0.0.255 deny ip 10.54.19.0 0.0.0.255 10.54.18.0 0.0.0.255 deny ip 10.54.19.0 0.0.0.255 10.54.31.0 0.0.0.255 permit ip any any exit ip access-list extended outfilter permit ip any any reflect mppacket exit interface fastethernet0 ip address 10.255.49.2 255.255.255.252 exit interface fastethernet1 exit interface fastethernet1.1 description Guanli ip address 10.54.31.254 255.255.255.0 encapsulation dot1q 1 exit interface fastethernet1.2 description Yewu ip address 10.54.17.254 255.255.255.0 encapsulation dot1q 2 ip access-group outfilter out ip access-group infilter in exit interface fastethernet1.3 description Bangong ip address 10.54.16.254 255.255.255.0 encapsulation dot1q 3 ip access-group outfilter out ip access-group infilter in exit interface fastethernet1.4 description Caiwu ip address 10.54.18.254 255.255.255.0 encapsulation dot1q 4 ip access-group outfilter out ip access-group infilter in exit interface fastethernet1.5 description Jiating ip address 10.54.19.254 255.255.255.0 encapsulation dot1q 5 ip access-group outfilter out ip access-group infilter in exit ip route 0.0.0.0 0.0.0.0 10.255.49.1本文出自 51CTO.COM技术博客 |


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