Cisco单臂路由
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Cisco路由器配置
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-交换机配置
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-pc配置
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华三的单臂路由
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-路由器配置
-华三的接口默认是打开的
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-pc配置及ping的结果
-注意不要忘记配置默认网关
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Cisco-SVI
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-交换机的配置
-创建vlan -> 设置物理接口对应的Acess或Trunk -> 进入vlan接口,打开接口->配置地址
-SVI只有双up的时候,pc之间才能ping的通
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-pc互相ping的结果,注意pc需要配置默认网关
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Cisco-通过启用交换机的三层功能实现不同vlan间的通信
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-只用在交换机上做接口的ip配置,无需再路由器上再配置IP地址
-交换机的配置
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-pc的ping的结果
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Cisco的DHCP中继
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DHCP-SRV配置
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Gateway-Route的配置
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pc1动态获取
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pc2静态获取
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pc2 ping pc1 的结果
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ensp上的单臂路由
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-路由器配置
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-交换机配置
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pc配置
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-在ensp上需要注意的是,需要在单臂路由上的子接口启用ARP广播,这样才能ping的通,不然会像下图第一个一样ping不通。
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ensp-SVI
-注意在eNSP上,交换机的端口是没办法启用路由服务的;
如果要想实现两台设备之间互联通信,可以通SVI接口来实现(两边VLAN数据要一致)
sw1的配置
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sw2的配置
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-ping测试
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ensp-DHCP中继
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DHCP-SRV配置
-注意所有dhcp经过的路由器都需要dhcp enable
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-在接口下启用DHCP
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-写一条路由
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-中间路由的调用中继
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-pc主机成功获取上网参数
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--注意pc再ipconfig之前一定要先DHCP点击应用
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