VTP+STP+HSRP综合配置实例.docx

VTP+STP+HSRP综合配置实例路由基本配置 接口配置 conf t int f0/0 ip add 1.1.1.1 255.255.255.0 no shu int f1/0 ip add 2.2.2.1 255.255.255.0 no shu int loopback 1 ip add 3.3.3.1 255.255.255.0 no shu end rip路由协议配置 conf t router rip ver 2 no auto network 1.1.1.0 network 2.2.2.0 network 3.3.3.0 end 三层交换机S3A conf t vlan data vtp domain sh vtp password 123456 vtp v2-mode vtp pruning vl 2 vl 3 vl 4 exit conf t int f0/0 no switchport /将接口改成路由口 ip add 1.1.1.254 255.255.255.0 no shu int vl 1 ip add 192.168.1.254 255.255.255.0 int vl 2 ip add 192.168.2.254 255.255.255.0 int vl 3 ip add 192.168.3.254 255.255.255.0 int vl 4 ip add 192.168.4.254 255.255.255.0 no shu end conf t spanning-tree vlan 1 root primary /配置S3A为VLAN1的主根网桥 spanning-tree vlan 2 root secondary /配置S3A为VLAN2的备份根网桥 spanning-tree vlan 3 root primary /配置S3A为VLAN3的主根网桥 spanning-tree vlan 4 root secondary /配置S3A为VLAN4的备份根网桥 spanning-tree backbonefast /增强生成树 int f0/11 sw mo tr int f0/12 sw mo tr int f0/13 sw mo tr int range f0/14 - 15 channel-group 1 mode on /将F0/14-15逻辑捆绑为一个以太网接口 int port-channel 1 sw mo tr end conf t router rip ver 2 no auto network 1.1.1.0 network 192.168.1.0 network 192.168.2.0 network 192.168.3.0 network 192.168.4.0 end 配置HSRP conf t int vl 1 standby 1 ip 192.168.1.1 standby 1 priority 180 standby 1 preempt standby 1 track f0/0 50 int vl 2 standby 2 ip 192.168.2.1 standby 2 priority 150 int vl 3 standby 3 ip 192.168.3.1 standby 3 priority 180 standby 3 preempt standby 3 track f0/0 50 int vl 4 standby 4 ip 192.168.4.1 standby 4 priority 150 end 三层交换机S3B vtp与vlan的配置 vlan data vtp domain sh vtp password 123456 vtp v2-mode vtp pruning vl 2 vl 3 vl 4 exit conf t int f0/0 no switchport /将接口改成路由口 ip add 2.2.2.254 255.255.255.0 no shu int vl 1 ip add 192.168.1.253 255.255.255.0 no shu int vl 2 ip add 192.168.2.253 255.255.255.0 no shu int vl 3 ip add 192.168.3.253 255.255.255.0 no shu int vl 4 ip add 192.168.4.253 255.255.255.0 no shu end conf t spanning-tree vlan 1 root secondary /配置S3B为VLAN1的备份根网桥 spanning-tree vlan 2 root primary /配置S3B为VLAN1的主根网桥 spanning-tree vlan 3 root secondary /配置S3B为VLAN1的备份根网桥 spanning-tree vlan 4 root primary /配置S3B为VLAN1的主根网桥 spanning-tree backbonefast /增强生成树 int f0/11 sw mo tr int f0/12 sw mo tr int f0/13 sw mo tr int range f0/14 - 15 channel-group 1 mode on int port-channel 1 sw mo tr end conf t router rip ver 2 no auto network 2.2.2.0 network 192.168.1.0 network 192.168.2.0 network 192.168.3.0 network 192.168.4.0 end 配置HSRP conf t int vl 1 standby 1 ip 192.168.1.1 standby 1 priority 150 int vl 2 standby 2 ip 192.168.2.1 standby 2 priority 180 standby 2 preempt standby 2 track f0/0 50 int vl 3 standby 3 ip 192.168.3.1 standby 3 priority 150 int vl 4 standby 4 ip 192.168.4.1 standby 4 priority 180 standby 4 preempt standby 4 track f0/0 50 end 二层交换机S2A conf t vlan data vtp client vtp domain sh vtp password 123456 exit conf t int f0/14 sw mo tr int f0/15 sw mo tr end conf t int f0/1 spanning-tree portfast /开启快速端口，定义接口用于与连接PC，使用于接入层交换机 spanning-tree portfast /定义当这个端口被错误连接到SW和HUB时，在收到BPDU包后就会进入errdisable状态，从而避免环路。 exit spanning-tree backbonefast /增强生成树 spanning-tree uplinkfast /开启上行端口。 end 二层交换机S2B conf t vlan data vtp client vtp domain sh vtp password 123456 exit conf t int f0/14 sw mo tr int f0/15 sw mo tr end conf t int f0/2 spanning-tree portfast /开启快速端口，定义接口用于与连接PC，使用于接入层交换机 spanning-tree portfast /定义当这个端口被错误连接到SW和HUB时，在收到BPDU包后就会进入errdisable状态，从而避免环路。 exit spanning-tree backbonefast /增强生成树 spanning-tree uplinkfast /开启上行链路 end 二层交换机S2C conf t vlan data vtp client vtp domain sh vtp password 123456 exit conf t int f0/14 sw mo tr int f0/15 sw mo tr end conf t int f0/3 spanning-tree por