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小弟刚学网络不久,要是有低级错误请别笑话。\r\n\r\n我有一台cisco6506三层交换机,上面划分vlan若干,vlan1,vlan2,vlan3.....,现在目的是vlan1与vlan2之间不能相互访问而vlan1和vlan2,又都可以访问其他vlan.以下是基本配置:\r\n\r\ninterface Vlan1\r\ndescription vlan1\r\nip address 192.168.0.1 255.255.255.0\r\nip access-group 101 out\r\n!\r\ninterface Vlan2\r\ndescription vlan2\r\nip address 192.168.1.1 255.255.255.0\r\n!\r\ninterface Vlan3\r\ndescription vlan3\r\nip address 192.168.3.1 255.255.255.0\r\n!\r\n.........\r\n.....\r\naccess-list 101 deny ip 192.168.0.0 0.0.0.255 192.168.1.0 0.0.0.255\r\n\r\n现在不解的是,对应用vlan1的out方向应用规则后,vlan1无法访问所有vlan,希望高手们给予解答,小弟在此感谢! |
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