小实验
1、R1
u t m
Info: Current terminal monitor is off.
sy
Enter system view, return user view with Ctrl+Z.
[Huawei]user-interface console 0
[Huawei-ui-console0]idle-timeout 0 0
[Huawei-ui-console0]q
[Huawei]int g0/0/0
[Huawei-GigabitEthernet0/0/0]ip add 10.0.0.1 24
[Huawei-GigabitEthernet0/0/0]un sh
Info: Interface GigabitEthernet0/0/0 is not shutdown.
[Huawei-GigabitEthernet0/0/0]int g0/0/1
[Huawei-GigabitEthernet0/0/1]ip add 11.0.0.1 24
[Huawei-GigabitEthernet0/0/1]un sh
Info: Interface GigabitEthernet0/0/1 is not shutdown.
[Huawei-GigabitEthernet0/0/1]int g0/0/2
[Huawei-GigabitEthernet0/0/2]ip add 12.0.0.1 24
[Huawei-GigabitEthernet0/0/2]q
[Huawei]rip
[Huawei-rip-1]network 10.0.0.0
[Huawei-rip-1]network 11.0.0.0
[Huawei-rip-1]network 12.0.0.0
[Huawei-rip-1]version 2
[Huawei-rip-1]undo summary
[Huawei-rip-1]q
2、R2
u t m
Info: Current terminal monitor is off.
sy
Enter system view, return user view with Ctrl+Z.
[Huawei]user-interface console 0
[Huawei-ui-console0]idle-timeout 0 0
[Huawei-ui-console0]q
[Huawei]int g0/0/0
[Huawei-GigabitEthernet0/0/0]ip add 12.0.0.2 24
[Huawei-GigabitEthernet0/0/0]un sh
Info: Interface GigabitEthernet0/0/0 is not shutdown.
[Huawei-GigabitEthernet0/0/0]int g0/0/1
[Huawei-GigabitEthernet0/0/1]ip add 23.0.0.2 24
[Huawei-GigabitEthernet0/0/1]un sh
Info: Interface GigabitEthernet0/0/1 is not shutdown.
[Huawei-GigabitEthernet0/0/1]q
[Huawei]rip
[Huawei-rip-1]network 12.0.0.0
[Huawei-rip-1]network 23.0.0.0
[Huawei-rip-1]version 2
[Huawei-rip-1]undo summary
[Huawei-rip-1]q
[Huawei]dhcp en
[Huawei]dhcp enable
Info: The operation may take a few seconds. Please wait for a moment.done.
[Huawei]ip pool 1
Info: It’s successful to create an IP address pool.
[Huawei-ip-pool-1]gateway-list 192.168.100.1
[Huawei-ip-pool-1]network 192.168.100.0 mask 24
[Huawei-ip-pool-1]dns-list 8.8.8.8
[Huawei-ip-pool-1]lease day 7
[Huawei-ip-pool-1]int g0/0/1
[Huawei-GigabitEthernet0/0/1]dhcp select global
[Huawei-GigabitEthernet0/0/1]q
3、R3
u t m
Info: Current terminal monitor is off.
sy
Enter system view, return user view with Ctrl+Z.
[Huawei]user-interface console 0
[Huawei-ui-console0]idle-timeout 0 0
[Huawei-ui-console0]q
[Huawei]int g0/0/0
[Huawei-GigabitEthernet0/0/0]ip add 23.0.0.1 24
[Huawei-GigabitEthernet0/0/0]un sh
Info: Interface GigabitEthernet0/0/0 is not shutdown.
[Huawei-GigabitEthernet0/0/0]int g0/0/1
[Huawei-GigabitEthernet0/0/1]ip add 192.168.100.1 24
[Huawei-GigabitEthernet0/0/1]un sh
Info: Interface GigabitEthernet0/0/1 is not shutdown.
[Huawei-GigabitEthernet0/0/1]q
[Huawei]rip
[Huawei-rip-1]network 23.0.0.0
[Huawei-rip-1]network 192.168.100.0
[Huawei-rip-1]version 2
[Huawei-rip-1]undo summary
[Huawei-rip-1]q
[Huawei]dhcp enable
Info: The operation may take a few seconds. Please wait for a moment.done.
[Huawei]int g0/0/1
[Huawei-GigabitEthernet0/0/1]dhcp select relay
[Huawei-GigabitEthernet0/0/1]dhcp relay server-ip 23.0.0.2
[Huawei-GigabitEthernet0/0/1]q
4、LSW1
u t m
Info: Current terminal monitor is off.
sy
Enter system view, return user view with Ctrl+Z.
[Huawei]user-interface console 0
[Huawei-ui-console0]idle-timeout 0 0
[Huawei-ui-console0]q
[Huawei]vlan bat 10 20 30 40 100
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei]lacp priority 1000
[Huawei]int eth-trunk 1
[Huawei-Eth-Trunk1]bpdu enable
[Huawei-Eth-Trunk1]mode lacp-static
[Huawei-Eth-Trunk1]q
[Huawei]int g0/0/3
[Huawei-GigabitEthernet0/0/3]eth-trunk 1
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei-GigabitEthernet0/0/3]int g0/0/4
[Huawei-GigabitEthernet0/0/4]eth-trunk 1
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei-GigabitEthernet0/0/4]int g0/0/5
[Huawei-GigabitEthernet0/0/5]eth-trunk 1
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei-GigabitEthernet0/0/5]q
[Huawei]int eth-trunk 1
[Huawei-Eth-Trunk1]max active-linknumber 2
[Huawei]int g0/0/1
[Huawei-GigabitEthernet0/0/1]p l t
[Huawei-GigabitEthernet0/0/1]p t a v a
[Huawei-GigabitEthernet0/0/1]int g0/0/2
[Huawei-GigabitEthernet0/0/2]p l t
[Huawei-GigabitEthernet0/0/2]p t a v a
[Huawei-GigabitEthernet0/0/2]int g0/0/6
[Huawei-GigabitEthernet0/0/6]p l a
[Huawei-GigabitEthernet0/0/6]p d v 100
[Huawei-GigabitEthernet0/0/6]q
[Huawei-GigabitEthernet0/0/6]int eth-trunk 1
[Huawei-Eth-Trunk1]p l t
[Huawei-Eth-Trunk1]p t a v a
[Huawei-Eth-Trunk1]q
[Huawei]int vlan 10
[Huawei-Vlanif10]ip add 192.168.10.10 24
[Huawei-Vlanif10]un sh
Info: Interface Vlanif10 is not shutdown.
[Huawei-Vlanif10]int vlan 20
[Huawei-Vlanif20]ip add 192.168.20.10 24
[Huawei-Vlanif20]un sh
Info: Interface Vlanif20 is not shutdown.
[Huawei-Vlanif20]int vlan 30
[Huawei-Vlanif30]ip add 192.168.30.10 24
[Huawei-Vlanif30]un sh
Info: Interface Vlanif30 is not shutdown.
[Huawei-Vlanif30]int vlan 40
[Huawei-Vlanif40]ip add 192.168.40.10 24
[Huawei-Vlanif40]un sh
Info: Interface Vlanif40 is not shutdown.
[Huawei-Vlanif40]int vlan 100
[Huawei-Vlanif100]ip add 10.0.0.10 24
[Huawei-Vlanif100]un sh
Info: Interface Vlanif100 is not shutdown.
[Huawei-Vlanif100]q
[Huawei]int vlan 10
[Huawei-Vlanif10]vrrp vrid 10 virtual-ip 192.168.10.1
[Huawei-Vlanif10]vrrp vrid 10 priority 130
[Huawei-Vlanif10]vrrp vrid 10 preempt-mode timer delay 5
[Huawei-Vlanif10]vrrp vrid 10 track interface GigabitEthernet 0/0/2 reduced 30
[Huawei-Vlanif10]q
[Huawei]int vlan 20
[Huawei-Vlanif20]vrrp vrid 20 virtual-ip 192.168.20.1
[Huawei-Vlanif20]q
[Huawei-Vlanif10]int vlan 30
[Huawei-Vlanif30]vrrp vrid 30 virtual-ip 192.168.30.1
[Huawei-Vlanif30]vrrp vrid 30 priority 120
[Huawei-Vlanif30]vrrp vrid 30 preempt-mode timer delay 5
[Huawei-Vlanif30]vrrp vrid 30 track interface GigabitEthernet 0/0/2 reduced 30
[Huawei-Vlanif30]q
[Huawei]int vlan 40
[Huawei-Vlanif40]vrrp vrid 40 virtual-ip 192.168.40.1
[Huawei-Vlanif40]q
[Huawei]s m m
[Huawei]stp region-configuration
[Huawei-mst-region]region-name huawei
[Huawei-mst-region]revision-level 1
[Huawei-mst-region]instance 1 vlan 10 30
[Huawei-mst-region]instance 2 vlan 20 40
[Huawei-mst-region]active region-configuration
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei]stp instance 1 root primary
[Huawei]stp instance 2 root secondary
[Huawei]q
[Huawei]rip
[Huawei-rip-1]network 192.168.10.0
[Huawei-rip-1]network 192.168.30.0
[Huawei-rip-1]network 10.0.0.0
[Huawei-rip-1]version 2
[Huawei-rip-1]undo summary
[Huawei-rip-1]q
5、LSW2
u t m
Info: Current terminal monitor is off.
sy
Enter system view, return user view with Ctrl+Z.
[Huawei]user-interface console 0
[Huawei-ui-console0]idle-timeout 0 0
[Huawei-ui-console0]q
[Huawei]vlan bat 10 20 30 40 100
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei]int eth-trunk 1
[Huawei-Eth-Trunk1]bpdu enable
[Huawei-Eth-Trunk1]mode lacp-static
[Huawei-Eth-Trunk1]q
[Huawei]int g0/0/3
[Huawei-GigabitEthernet0/0/3]eth-trunk 1
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei-GigabitEthernet0/0/3]int g0/0/4
[Huawei-GigabitEthernet0/0/4]eth-trunk 1
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei-GigabitEthernet0/0/4]int g0/0/5
[Huawei-GigabitEthernet0/0/5]eth-trunk 1
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei-GigabitEthernet0/0/5]q
[Huawei]int eth-trunk 1
[Huawei-Eth-Trunk1]max active-linknumber 2
[Huawei]int g0/0/1
[Huawei-GigabitEthernet0/0/1]p l t
[Huawei-GigabitEthernet0/0/1]p t a v a
[Huawei-GigabitEthernet0/0/1]int g0/0/2
[Huawei-GigabitEthernet0/0/2]p l t
[Huawei-GigabitEthernet0/0/2]p t a v a
[Huawei-GigabitEthernet0/0/2]int g0/0/6
[Huawei-GigabitEthernet0/0/6]p l a
[Huawei-GigabitEthernet0/0/6]p d v 100
[Huawei-GigabitEthernet0/0/6]int eth-trunk 1
[Huawei-Eth-Trunk1]p l t
[Huawei-Eth-Trunk1]p t a v a
[Huawei-Eth-Trunk1]q
[Huawei]int vlan 10
[Huawei-Vlanif10]ip add 192.168.10.20 24
[Huawei-Vlanif10]un sh
Info: Interface Vlanif10 is not shutdown.
[Huawei-Vlanif10]int vlan 20
[Huawei-Vlanif20]ip add 192.168.20.20 24
[Huawei-Vlanif20]un sh
Info: Interface Vlanif20 is not shutdown.
[Huawei-Vlanif20]int vlan 30
[Huawei-Vlanif30]ip add 192.168.30.20 24
[Huawei-Vlanif30]un sh
Info: Interface Vlanif30 is not shutdown.
[Huawei-Vlanif30]int vlan 40
[Huawei-Vlanif40]ip add 192.168.40.20 24
[Huawei-Vlanif40]un sh
Info: Interface Vlanif40 is not shutdown.
[Huawei-Vlanif40]int vlan 100
[Huawei-Vlanif100]ip add 11.0.0.20 24
[Huawei-Vlanif100]un sh
Info: Interface Vlanif100 is not shutdown.
[Huawei-Vlanif100]q
[Huawei]int vlan 10
[Huawei-Vlanif10]vrrp vrid 10 virtual-ip 192.168.10.1
[Huawei-Vlanif10]q
[Huawei]int vlan 20
[Huawei-Vlanif20]vrrp vrid 20 virtual-ip 192.168.20.1
[Huawei-Vlanif20]q
[Huawei]int vlan 30
[Huawei-Vlanif30]vrrp vrid 30 virtual-ip 192.168.30.1
[Huawei-Vlanif30]q
[Huawei]int vlan 40
[Huawei-Vlanif40]vrrp vrid 40 virtual-ip 192.168.40.1
[Huawei-Vlanif40]q
[Huawei]s m m
[Huawei]stp region-configuration
[Huawei-mst-region]region-name huawei
[Huawei-mst-region]revision-level 1
[Huawei-mst-region]instance 1 vlan 10 30
[Huawei-mst-region]instance 2 vlan 20 40
[Huawei-mst-region]active region-configuration
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei-mst-region]q
[Huawei]stp instance 2 root primary
[Huawei]stp instance 1 root secondary
[Huawei]q
[Huawei]rip
[Huawei-rip-1]network 192.168.20.0
[Huawei-rip-1]network 192.168.40.0
[Huawei-rip-1]network 11.0.0.0
[Huawei-rip-1]version 2
[Huawei-rip-1]undo summary
6、LSW3
u t m
Info: Current terminal monitor is off.
sy
Enter system view, return user view with Ctrl+Z.
[Huawei]user-interface console 0
[Huawei-ui-console0]idle-timeout 0 0
[Huawei-ui-console0]q
[Huawei]vlan bat 10 20 30 40
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei]int e0/0/1
[Huawei-Ethernet0/0/1]p l a
[Huawei-Ethernet0/0/1]p d v 10
[Huawei-Ethernet0/0/1]int e0/0/2
[Huawei-Ethernet0/0/2]p l a
[Huawei-Ethernet0/0/2]p d v 20
[Huawei-Ethernet0/0/2]int g0/0/1
[Huawei-GigabitEthernet0/0/1]p l t
[Huawei-GigabitEthernet0/0/1]p t a v a
[Huawei-GigabitEthernet0/0/1]int g0/0/2
[Huawei-GigabitEthernet0/0/2]p l t
[Huawei-GigabitEthernet0/0/2]p t a v a
[Huawei-GigabitEthernet0/0/2]q
[Huawei]s m m
[Huawei]stp region-configuration
[Huawei-mst-region]region-name huawei
[Huawei-mst-region]revision-level 1
[Huawei-mst-region]instance 1 vlan 10 30
[Huawei-mst-region]instance 2 vlan 20 40
[Huawei-mst-region]active region-configuration
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei-mst-region]q
7、LSW4
u t m
Info: Current terminal monitor is off.
sys
Enter system view, return user view with Ctrl+Z.
[Huawei]user-interface console 0
[Huawei-ui-console0]idle-timeout 0 0
[Huawei-ui-console0]q
[Huawei]vlan bat 10 20 30 40
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei]int e0/0/1
[Huawei-Ethernet0/0/1]p l a
[Huawei-Ethernet0/0/1]p d v 30
[Huawei-Ethernet0/0/1]int e0/0/2
[Huawei-Ethernet0/0/2]p l a
[Huawei-Ethernet0/0/2]p d v 40
[Huawei-Ethernet0/0/2]int g0/0/1
[Huawei-GigabitEthernet0/0/1]p l t
[Huawei-GigabitEthernet0/0/1]p t a v a
[Huawei-GigabitEthernet0/0/1]int g0/0/2
[Huawei-GigabitEthernet0/0/2]p l t
[Huawei-GigabitEthernet0/0/2]p t a v a
[Huawei-GigabitEthernet0/0/2]q
[Huawei]s m m
[Huawei]stp region-configuration
[Huawei-mst-region]region-name huawei
[Huawei-mst-region]revision-level 1
[Huawei-mst-region]instance 1 vlan 10 30
[Huawei-mst-region]instance 2 vlan 20 40
[Huawei-mst-region]active region-configuration
Info: This operation may take a few seconds. Please wait for a moment…done.
[Huawei-mst-region]q
8、实验结果
要求按照拓扑图配置相关命令使得图中所有终端能够网络互通。
（1）链路聚合：在SW1和SW2之间配置链路聚合，要求正常情况下有2条链路活跃、一条链路备份。
（2）MSTP：正常情况下各VLAN流量路径要求如下：
VLAN10:SW3->SW1->R1；VLAN20:SW3->SW2->R1；VLAN30:SW4->SW1->R1；VLAN40:SW4->SW2->R1
（3）VRRP：正常情况下要求VLAN10、VLAN30的Master为SW1；VLAN20、VLAN40的Master为SW2
（4）DHCP：R3为DHCP中继代理，R2为DHCP服务器，为PC5、PC6提供动态分配IP服务。
（5）在各三层交换机和路由器上配置静态路由或动态路由，使得所有PC终端能够网络互通(10分)。
