华为路由交换设备配置综合实验：
单臂路由、三层交换、动静路由、VRRP路由、DHCP中继、捆绑Etrunk链路（实验六合一）
实验拓扑图：
目的：实现全网各个PC之间的互联互通
全部实验脚本如下，以下脚本直接复制即可使用
一、实现右部DHCP中继的实现
R2
#
sysname R2
#
dhcp enable
#
aaa
authentication-scheme default
authorization-scheme default
accounting-scheme default
domain default
domain default_admin
local-user admin password cipher +(V`Q@`WtC:z9:%F`[a=6M4#
local-user admin service-type http
#
firewall zone Local
priority 16
#
interface Ethernet0/0/0
#
interface Ethernet0/0/1
#
interface Serial0/0/0
link-protocol ppp
ip address 11.0.0.2 255.255.255.252
#
interface Serial0/0/1
link-protocol ppp
#
interface Serial0/0/2
link-protocol ppp
#
interface Serial0/0/3
link-protocol ppp
#
interface GigabitEthernet0/0/0
#
interface GigabitEthernet0/0/0.100
dot1q termination vid 100
ip address 192.168.100.1 255.255.255.0
arp broadcast enable
dhcp select relay
dhcp relay server-ip 23.0.0.2
#
interface GigabitEthernet0/0/0.200
dot1q termination vid 200
ip address 192.168.200.1 255.255.255.0
arp broadcast enable
dhcp select relay
dhcp relay server-ip 23.0.0.2
#
interface GigabitEthernet0/0/1
ip address 23.0.0.1 255.255.255.0
#
interface GigabitEthernet0/0/2
#
interface GigabitEthernet0/0/3
#
wlan
#
interface NULL0
#
ip route-static 0.0.0.0 0.0.0.0 23.0.0.2
ip route-static 192.168.0.0 255.255.0.0 11.0.0.1
#R3
#
sysname Huawei
#
dhcp enable
#
ip pool dhcp100
gateway-list 192.168.100.1
network 192.168.100.0 mask 255.255.255.0
dns-list 8.8.8.8 2.2.2.2
#
ip pool dhcp200
gateway-list 192.168.200.1
network 192.168.200.0 mask 255.255.255.0
dns-list 8.8.8.8 2.2.2.2
#
aaa
authentication-scheme default
authorization-scheme default
accounting-scheme default
domain default
domain default_admin
local-user admin password cipher -$[1(P>3t>+/Y@:Y>Lw(YM6#
local-user admin service-type http
#
firewall zone Local
priority 16
#
interface Ethernet0/0/0
#
interface Ethernet0/0/1
#
interface Serial0/0/0
link-protocol ppp
#
interface Serial0/0/1
link-protocol ppp
#
interface Serial0/0/2
link-protocol ppp
#
interface Serial0/0/3
link-protocol ppp
#
interface GigabitEthernet0/0/0
#
interface GigabitEthernet0/0/1
ip address 23.0.0.2 255.255.255.0
dhcp select global
#
interface GigabitEthernet0/0/2
#
interface GigabitEthernet0/0/3
#
wlan
#
interface NULL0
#
ip route-static 0.0.0.0 0.0.0.0 23.0.0.1
#LSW5
#
sysname SW5
#
vlan batch 100 200
#
cluster enable
ntdp enable
ndp enable
#
drop illegal-mac alarm
#
diffserv domain default
#
drop-profile default
#
aaa
authentication-scheme default
authorization-scheme default
accounting-scheme default
domain default
domain default_admin
local-user admin password simple admin
local-user admin service-type http
#
interface Vlanif1
#
interface MEth0/0/1
#
interface Ethernet0/0/1
port link-type access
port default vlan 100
#
interface Ethernet0/0/2
port link-type access
port default vlan 200
#
interface Ethernet0/0/3
#
interface Ethernet0/0/4
#
interface Ethernet0/0/5
#
interface Ethernet0/0/6
#
interface Ethernet0/0/7
#
interface Ethernet0/0/8
#
interface Ethernet0/0/9
#
interface Ethernet0/0/10
#
interface Ethernet0/0/11
#
interface Ethernet0/0/12
#
interface Ethernet0/0/13
#
interface Ethernet0/0/14
#
interface Ethernet0/0/15
#
interface Ethernet0/0/16
#
interface Ethernet0/0/17
#
interface Ethernet0/0/18
#
interface Ethernet0/0/19
#
interface Ethernet0/0/20
#
interface Ethernet0/0/21
#
interface Ethernet0/0/22
#
interface GigabitEthernet0/0/1
port link-type trunk
port trunk allow-pass vlan 2 to 4094
#二、实现左边浮动路由的设置
LSW3
#
sysname SW3
#
vlan batch 10 20
#
lacp priority 1000
#
cluster enable
ntdp enable
ndp enable
#
drop illegal-mac alarm
#
diffserv domain default
#
drop-profile default
#
aaa
authentication-scheme default
authorization-scheme default
accounting-scheme default
domain default
domain default_admin
local-user admin password simple admin
local-user admin service-type http
#
interface Vlanif1
#
interface MEth0/0/1
#
interface Eth-Trunk1
port link-type trunk
port trunk allow-pass vlan 10 20
#
interface Eth-Trunk2
port link-type trunk
port trunk allow-pass vlan 10 20
#
interface Ethernet0/0/1
eth-trunk 1
#
interface Ethernet0/0/2
eth-trunk 1
#
interface Ethernet0/0/3
eth-trunk 2
#
interface Ethernet0/0/4
eth-trunk 2
#
interface Ethernet0/0/5
port link-type access
port default vlan 10
#
interface Ethernet0/0/6
port link-type access
port default vlan 20LSW4
#
sysname SW4
#
vlan batch 30 40
#
cluster enable
ntdp enable
ndp enable
#
drop illegal-mac alarm
#
diffserv domain default
#
drop-profile default
#
aaa
authentication-scheme default
authorization-scheme default
accounting-scheme default
domain default
domain default_admin
local-user admin password simple admin
local-user admin service-type http
#
interface Vlanif1
#
interface MEth0/0/1
#
interface Eth-Trunk1
port link-type trunk
port trunk allow-pass vlan 30 40
#
interface Eth-Trunk2
port link-type trunk
port trunk allow-pass vlan 30 40
#
interface Ethernet0/0/1
eth-trunk 1
#
interface Ethernet0/0/2
eth-trunk 1
#
interface Ethernet0/0/3
eth-trunk 2
#
interface Ethernet0/0/4
eth-trunk 2
#
interface Ethernet0/0/5
port link-type access
port default vlan 30
#
interface Ethernet0/0/6
port link-type access
port default vlan 40LSW1（三层交换机）
#
sysname SW1
#
vlan batch 10 20 30 40 50
#
cluster enable
ntdp enable
ndp enable
#
drop illegal-mac alarm
#
diffserv domain default
#
drop-profile default
#
aaa
authentication-scheme default
authorization-scheme default
accounting-scheme default
domain default
domain default_admin
local-user admin password simple admin
local-user admin service-type http
#
interface Vlanif1
#
interface Vlanif10
ip address 192.168.10.2 255.255.255.0
vrrp vrid 1 virtual-ip 192.168.10.1
vrrp vrid 1 priority 120
vrrp vrid 1 track interface Eth-Trunk1
vrrp vrid 1 track interface Eth-Trunk3
#
interface Vlanif20
ip address 192.168.20.2 255.255.255.0
vrrp vrid 2 virtual-ip 192.168.20.1
vrrp vrid 2 priority 115
#
interface Vlanif30
ip address 192.168.30.2 255.255.255.0
vrrp vrid 3 virtual-ip 192.168.30.1
vrrp vrid 3 priority 120
vrrp vrid 3 track interface Eth-Trunk2
vrrp vrid 3 track interface Eth-Trunk3
#
interface Vlanif40
ip address 192.168.40.2 255.255.255.0
vrrp vrid 4 virtual-ip 192.168.40.1
vrrp vrid 4 priority 115
#
interface Vlanif50
ip address 13.0.0.2 255.255.255.0
#
interface MEth0/0/1
#
interface Eth-Trunk1
port link-type trunk
port trunk allow-pass vlan 10 20
#
interface Eth-Trunk2
port link-type trunk
port trunk allow-pass vlan 30 40
#
interface Eth-Trunk3
port link-type access
port default vlan 50
#
interface GigabitEthernet0/0/1
eth-trunk 1
#
interface GigabitEthernet0/0/2
eth-trunk 1
#
interface GigabitEthernet0/0/3
eth-trunk 2
#
interface GigabitEthernet0/0/4
eth-trunk 2
#
interface GigabitEthernet0/0/5
eth-trunk 3
#
interface GigabitEthernet0/0/6
eth-trunk 3
#
interface GigabitEthernet0/0/8
#
interface GigabitEthernet0/0/9
#
interface GigabitEthernet0/0/10
#
interface GigabitEthernet0/0/11
#
interface GigabitEthernet0/0/12
#
interface GigabitEthernet0/0/13
#
interface GigabitEthernet0/0/14
#
interface GigabitEthernet0/0/15
#
interface GigabitEthernet0/0/16
#
interface GigabitEthernet0/0/17
#
interface GigabitEthernet0/0/18
#
interface GigabitEthernet0/0/19
#
interface GigabitEthernet0/0/20
#
interface GigabitEthernet0/0/21
#
interface GigabitEthernet0/0/22
#
interface GigabitEthernet0/0/23
#
interface GigabitEthernet0/0/24
#
interface NULL0
#
ip route-static 0.0.0.0 0.0.0.0 13.0.0.1
#LSW2（三层交换机）
#
sysname SW2
#
vlan batch 10 20 30 40 50
#
cluster enable
ntdp enable
ndp enable
#
drop illegal-mac alarm
#
diffserv domain default
#
drop-profile default
#
aaa
authentication-scheme default
authorization-scheme default
accounting-scheme default
domain default
domain default_admin
local-user admin password simple admin
local-user admin service-type http
#
interface Vlanif1
#
interface Vlanif10
ip address 192.168.10.3 255.255.255.0
vrrp vrid 1 virtual-ip 192.168.10.1
vrrp vrid 1 priority 115
#
interface Vlanif20
ip address 192.168.20.3 255.255.255.0
vrrp vrid 2 virtual-ip 192.168.20.1
vrrp vrid 2 priority 120
vrrp vrid 2 track interface Eth-Trunk2
vrrp vrid 2 track interface Eth-Trunk3
#
interface Vlanif30
ip address 192.168.30.3 255.255.255.0
vrrp vrid 3 virtual-ip 192.168.30.1
vrrp vrid 3 priority 115
#
interface Vlanif40
ip address 192.168.40.3 255.255.255.0
vrrp vrid 4 virtual-ip 192.168.40.1
vrrp vrid 4 priority 120
vrrp vrid 4 track interface Eth-Trunk3
vrrp vrid 4 track interface Eth-Trunk1
#
interface Vlanif50
ip address 12.0.0.2 255.255.255.0
#
interface MEth0/0/1
#
interface Eth-Trunk1
port link-type trunk
port trunk allow-pass vlan 30 40
#
interface Eth-Trunk2
port link-type trunk
port trunk allow-pass vlan 10 20
#
interface Eth-Trunk3
port link-type access
port default vlan 50
#
interface GigabitEthernet0/0/1
eth-trunk 1
#
interface GigabitEthernet0/0/2
eth-trunk 1
#
interface GigabitEthernet0/0/3
eth-trunk 2
#
interface GigabitEthernet0/0/4
eth-trunk 2
#
interface GigabitEthernet0/0/5
eth-trunk 3
#
interface GigabitEthernet0/0/6
eth-trunk 3
#
interface GigabitEthernet0/0/7
#
interface GigabitEthernet0/0/8
#
interface GigabitEthernet0/0/9
#
interface GigabitEthernet0/0/10
#
interface GigabitEthernet0/0/11
#
interface GigabitEthernet0/0/12
#
interface GigabitEthernet0/0/13
#
interface GigabitEthernet0/0/14
#
interface GigabitEthernet0/0/15
#
interface GigabitEthernet0/0/16
#
interface GigabitEthernet0/0/17
#
interface GigabitEthernet0/0/18
#
interface GigabitEthernet0/0/19
#
interface GigabitEthernet0/0/20
#
interface GigabitEthernet0/0/21
#
interface GigabitEthernet0/0/22
#
interface GigabitEthernet0/0/23
#
interface GigabitEthernet0/0/24
#
interface NULL0
#
ip route-static 0.0.0.0 0.0.0.0 12.0.0.1
#R1
#
sysname R1
#
aaa
authentication-scheme default
authorization-scheme default
accounting-scheme default
domain default
domain default_admin
local-user admin password cipher +(V`Q@`WtC3IF$':[285RM1#
local-user admin service-type http
#
firewall zone Local
priority 16
#
interface Eth-Trunk3
ip address 13.0.0.1 255.255.255.0
#
interface Eth-Trunk4
ip address 12.0.0.1 255.255.255.0
#
interface Ethernet0/0/0
#
interface Ethernet0/0/1
#
interface Serial0/0/0
link-protocol ppp
ip address 11.0.0.1 255.255.255.252
#
interface Serial0/0/1
link-protocol ppp
#
interface Serial0/0/2
link-protocol ppp
#
interface Serial0/0/3
link-protocol ppp
#
interface GigabitEthernet0/0/0
eth-trunk 3
#
interface GigabitEthernet0/0/1
eth-trunk 3
#
interface GigabitEthernet0/0/2
eth-trunk 4
#
interface GigabitEthernet0/0/3
eth-trunk 4
#
wlan
#
interface NULL0
#
ip route-static 0.0.0.0 0.0.0.0 11.0.0.2
ip route-static 192.168.10.0 255.255.255.0 13.0.0.2
ip route-static 192.168.10.0 255.255.255.0 12.0.0.2 preference 70
ip route-static 192.168.20.0 255.255.255.0 13.0.0.2 preference 70
ip route-static 192.168.20.0 255.255.255.0 12.0.0.2
ip route-static 192.168.30.0 255.255.255.0 13.0.0.2
ip route-static 192.168.30.0 255.255.255.0 12.0.0.2 preference 70
ip route-static 192.168.40.0 255.255.255.0 13.0.0.2 preference 70
ip route-static 192.168.40.0 255.255.255.0 12.0.0.2
#实验结果验证
1、PC5&6通过DHCP获取地址情况
2、实现全网互通
