ATEN
企业网络高级技术
HSRP实验报告
第三组
2T57：王攀
2007年-12月12日
1.1实验任务
按照拓扑图配置HSRP组，配置路由器的活跃接口，HSRP虚拟路由器的IP、优先级、占先权和端口跟踪。
1.2实验环境和网络拓扑
1.3完成标准
(1)按照拓扑图要求连接路由器、交换机和PC，在交换机上配置HSRP组，PC之间完
成连通性测试。
(2)关闭路由器任意一个接口或拔线，PC之间仍然能够连通。
2．详细操作步骤
Step 1: 配置路由器的HSRP
(1) 配置路由器R1和R2的HSRP组和各自的优先级、占先权及端口跟踪
路由器R1配置如下：
Router>en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#ho R1
R1(config)#interface f0/0 //配置接口IP
R1(config-if)#ip address 192.168.10.1 255.255.255.0
R1(config-if)#no shut
*Dec 12 20:16:19.683: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to upoutside怎么读英语
*Dec 12 20:16:20.683: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
R1(config-if)#duplex full
R1(config-if)#standby 10 ip 192.168.10.10 //配置group为10的HSRP地址
R1(config-if)#standby 10 priority 200 //配置group为10的优先权200
R1(config-if)#standby 10 preempt //配置group为10的占先权
R1(config-if)#standby 10 track f1/1 100 //配置group为10的端口跟踪f1/1 R1(config-if)#
*Dec 12 20:17:27.427: %HSRP-6-STATECHANGE: FastEthernet0/0 Grp 10 state Standby
-> Active //F0/0 group 10声明备份状态->活跃
R1(config-if)#interface f1/1 //配置接口IP
R1(config-if)#ip address 192.168.20.2 255.255.255.0
R1(config-if)#no shut
*Dec 12 20:18:00.423: %LINK-3-UPDOWN: Interface FastEthernet1/1, changed state to up
*Dec 12 20:18:01.423: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet1/1, changed state to up
R1(config-if)#standby 20 ip 192.168.20.20 //配置group为20的HSRP地址
R1(config-if)#standby 20 priority 150 //配置group为20的优先权150
R1(config-if)#standby 20 preempt //配置group为20的占先权
//依据拓扑要求，此路由器只作为group20的备份路由器，此HSRP组有且仅有1台备份路由器，可以不用配置占先权，但实际网络中当活跃路由器停止工作后为防止备份路由器不能立即响应转换为活跃路由器，配置占先权将是转换过程更有保障！
*Dec 12 20:18:48.139: %HSRP-6-STATECHANGE: FastEthernet1/1 Grp 20 state Standby
-> Active //F1/1 group 20声明备份状态->活跃
R1(config-if)#exit
R1(config)#
*Dec 12 20:20:27.231: %HSRP-6-STATECHANGE: FastEthernet1/1 Grp 20 state Active -
> Speak //F1/1 group 20声明备份状态->发言
路由器R2配置如下：
Router>en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#ho R2
R2(config)#interface f1/1 //配置接口IP
R2(config-if)#ip address 192.168.20.1 255.255.255.0
R2(config-if)#no shut
*Dec 12 20:19:43.059: %LINK-3-UPDOWN: Interface FastEthernet1/1, changed state to up
*Dec 12 20:19:44.059: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet1/1,
changed state to up英文书信
R2(config-if)#standby 20 ip 192.168.20.20 //配置group为20的HSRP地址
R2(config-if)#standby 20 priority 200 //配置group为20的优先权200
R2(config-if)#standby 20 preempt //配置group为20的占先权
R2(config-if)#standby 20 track f0/0 150 //配置group为20的端口跟踪f1/1 *Dec 12 20:20:27.047: %HSRP-6-STATECHANGE: FastEthernet1/1 Grp 20 state Standby
-> Active //F1/1 group 20声明备份状态->活跃
*Dec 12 20:20:39.143: %HSRP-6-STATECHANGE: FastEthernet1/1 Grp 20 state Active -
> Speak //F1/1 group 20声明备份状态->发言
R2(config-if)#interface f0/0 //配置接口IP
R2(config-if)#ip address 192.168.10.2 255.255.255.0
R2(config-if)#no shut
R2(config-if)#
*Dec 12 20:21:06.251: %HSRP-6-STATECHANGE: FastEthernet1/1 Grp 20 state Standby
-> Active //F1/1 group 10声明备份状态->活跃
sunt是什么意思
R2(config-if)#
*Dec 12 20:21:06.783: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up
*Dec 12 20:21:07.783: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
R2(config-if)#standby 10 ip 192.168.10.10 //配置group为10的HSRP地址
位置英文R2(config-if)#standby 10 priority 150 //配置group为10的优先权150
R2(config-if)#standby 10 preempt //配置group为10的占先权
*Dec 12 20:21:48.511: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on Fast Ethernet0/0 (not full duplex), with SW1 FastEthernet0/2 (full duplex).100
R2(config-if)#duplex full
*Dec 12 20:22:18.327: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthern
et1/1, changed state to down //F1/1接口状态断开
*Dec 12 20:22:18.327: %HSRP-6-STATECHANGE: FastEthernet1/1 Grp 20 state Active -
> Init //F1/1 group 20声明备份状态->初始
*Dec 12 20:22:20.335: %LINK-3-UPDOWN: Interface FastEthernet1/1, changed state to up
//F1/1 接口状态连接
*Dec 12 20:22:21.335: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet1/1, changed state to up
*Dec 12 20:22:41.275: %HSRP-6-STATECHANGE: FastEthernet1/1 Grp 20 state Standby
-> Active //F1/1 group 20声明备份状态->活跃
R2(config-if)#exit
(3)配置PC机的IP地址和网关
//因使用Dynamips GUI模拟器无法虚拟PC，即用一个7200路由器模拟PC
PC1配置如下：
Router>en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#ho PC1
PC1(config)#interface f0/0 //配置接口IP
PC1(config-if)#ip address 192.168.10.11 255.255.255.0
PC1(config-if)#no shut
PC1(config-if)#duplex full
成人高考有哪几种形式*Dec 12 20:22:57.363: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up
雅思口语在线练习
*Dec 12 20:22:58.363: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
PC1(config-if)#exit
come clean
benefitPC1(config)#ip route 0.0.0.0 0.0.0.0 192.168.10.10 //配置到虚拟路由器的默认路由
PC2配置如下：
Router>en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#ho PC2
PC2(config)#interface f0/0 //配置接口IP
PC2(config-if)#ip address 192.168.20.22 255.255.255.0
PC2(config-if)#no shut
PC2(config-if)#duplex full
*Dec 12 20:23:24.759: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up
*Dec 12 20:23:25.759: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
PC2(config-if)#exit
PC2(config)#ip route 0.0.0.0 0.0.0.0 192.168.20.20 //配置到虚拟路由器的默认路由
(4)验证HSRP配置和网络连通性
路由器R1配置如下：
R1(config)#do show standby brief //显示备份摘要信息
P indicates configured to preempt.//P说明被设置为占先权
|
dudley mooreInterface Grp Prio P State Active Standby Virtual IP
Fa0/0 10 200 P Active local 192.168.10.2 192.168.10.10
Fa1/1 20 150 P Standby 192.168.20.1 local 192.168.20.20
R1(config)#do show standby //显示备份信息
五年级英语上册
FastEthernet0/0 - Group 10 //接口F0/0-Group 10
State is Active //状态为活跃
2 state changes, last state change 00:08:0
3 //2次状态变化，最后张太变化8分
33秒
Virtual IP address is 192.168.10.10 //虚拟IP地址192.168.10.10
Active virtual MAC address is 0000.0c07.ac0a //活跃虚拟MAC地址0000.0c07.ac0a Local virtual MAC address is 0000.0c07.ac0a (default)//本地虚拟MAC地址0000.0c07.ac0a
(默认)
Hello time 3 c, hold time 10 c //握手间隔3秒，保持时间10秒Next hello nt in 2.792 cs //下次握手将在2.792秒后发送
