HSRP单主单备

烟中雯城 2022-05-22 阅读 106

| 3. 0. 0
r1/2

在交换机中将上端的两个接口加入到中继口

i nterface FastEthernet1/3
swi tchport mode trunk
duplex full
speed 100
i nterface FastEthernet1/4
swi tchport mode trunk
duplex full
speed 100

在R1设备中配置IP地址

FastEthernet1/I
VasttthernetI/2
FastEthernetI/3
1921i6%io
23.0.0.1
12.0.0.1
.10
ursc
YES manual
YES manual
YES manual
up
up
administratively down down

R2中配置IP地址

R? (config-i
ip int
Interface
FastEthernetO/O
FastEthernetO/1
Lpgpbac4)
rp-Address
13.0.0.2
12.0.0.2
1.1.1.1
0K?
YES
YES
YES
Method
manual
manual
manual
status
up
administratively dcywn
up
Protocol

R3中配置IP地址

sh
ip int
Interface
i'astEthernetO/O
vastEthernetO/1
rastEthernet1/0
vastEthernet1/1
FastEthernet1/2
FastErhernet1/3
FastEthernet1/4
FastEthernet1/5
IP-Address
unassigned
unassigned
unassi ned
192.162.10
unassi gned
unassi gned
13.0.0.1
0K? Method
YES unset
YES unset
YES manual
YES manual
YES unset
YES unset
YES manual
status
Pro tocol
administratively down down
administratively down down
up

在R1路由器中配置静态路由

ip route 1.1.1.0 255.255.255.0 12.0.O.2
ip route 1.1.1.0 255.255.255.0 23.0.0.2 10
ip route 13.0.O.0 255.255.255.0 12.0.0.2
ip route 13.0.O.0 255.255.255.0 23.0.O.2 10

在R2路由器中配置静态路由

tul I-dup lex
ip route 192.168.10.0 255.255.255.0 12.0.0.1
ip route 192.168.10.0 255.255.255.0 13.0.O.1 10

在R3路由器中配置静态路由

ip route 1.1.1.0 255.255.255.0 13.0.O.2
ip route 12.0.O.0 255.255.255.0 13.0.0.2
ip route 12.0.O.0 255.255.255.0 23.0.0.1 10

配置stand 的虚拟IP地址优先级抢占

interface FastEthernet1/1
no swi tchport
ip address 192.168.10.10 255.255.255.0
duplex full
speed 100
standby 1 ip 192.168.10.1
standby I priority 120
standby 1 preempt

interface I-astEthernet1/1
no swi tchport
ip address 192.168.10.20 255.255.255.0
duplex full
speed 100
standby I ip 192.168.10.1
standby 1 priority 115
standby I preempt

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