华为MSTP、VRRP与DHCP综合项目详解

标签：trunk   cti   详解   rtu   ping   ati   interface   sys   select   

实验要求：
1.VLAN 10和vlan 20流量负载均衡；
2.SW1为vlan 10的主网关，vlan 20的备份网关；
3.SW2为vlan 20的主网关，vlan 10的备份网关；
4.DHCP服务器在vlan 66，网关在SW2上面；
5.PC1、PC2自动获取ip地址且可以互相ping通。

实验拓扑如下：

第一步，MSTP配置如下：

SW1
sysname SW1
vlan batch 10 20 66
interface GigabitEthernet0/0/1
port link-type trunk
port trunk allow-pass vlan all
interface GigabitEthernet0/0/2
port link-type trunk
port trunk allow-pass vlan all
stp region-configuration
region-name ntd
instance 10 vlan 10
instance 20 vlan 20
active region-configuration
quit
stp instance 10 priority 4096
stp instance 20 priority 8192
SW2
sysname SW2
vlan batch 10 20 66
interface GigabitEthernet0/0/1
port link-type trunk
port trunk allow-pass vlan all
interface GigabitEthernet0/0/2
port link-type trunk
port trunk allow-pass vlan all
stp region-configuration
interface GigabitEthernet0/0/10
port link-type access
port default vlan 66
quit
region-name ntd
instance 10 vlan 10
instance 20 vlan 20
active region-configuration
quit
stp instance 10 priority 4096
stp instance 20 priority 8192
SW3
sysname SW3
vlan batch 10 20 66
interface Ethernet0/0/1
port link-type trunk
port trunk allow-pass vlan all
interface Ethernet0/0/2
port link-type trunk
port trunk allow-pass vlan all
interface Ethernet0/0/11
port link-type access
port default vlan 10
interface Ethernet0/0/12
port link-type access
port default vlan 20
quit
stp region-configuration
region-name ntd
instance 10 vlan 10
instance 20 vlan 20
active region-configuration
quit
stp instance 10 priority 4096
stp instance 20 priority 8192

    第二步，VRRP配置如下：

SW1
interface Vlanif10
ip address 192.168.10.251 255.255.255.0
vrrp vrid 10 virtual-ip 192.168.10.250
vrrp vrid 10 priority 200
interface Vlanif20
ip address 192.168.20.251 255.255.255.0
vrrp vrid 10 virtual-ip 192.168.20.250
SW2
interface Vlanif10
ip address 192.168.10.252 255.255.255.0
vrrp vrid 10 virtual-ip 192.168.10.250
interface Vlanif20
ip address 192.168.20.252 255.255.255.0
vrrp vrid 20 virtual-ip 192.168.20.250
vrrp vrid 10 priority 200

第三步，DHCP配置如：

SW1
dhcp enable
interface Vlanif 10
dhcp select relay
dhcp relay server-ip 192.168.66.250
interface Vlanif 20
dhcp select relay
dhcp relay server-ip 192.168.66.250
SW2
dhcp enable
interface Vlanif 10
dhcp select relay
dhcp relay server-ip 192.168.66.250
interface Vlanif 20
dhcp select relay
dhcp relay server-ip 192.168.66.250
DHCP
sysname DHCP
interface g0/0/0
ip address 192.168.66.250 24
dhcp select global
quit
ip route-static 0.0.0.0 0.0.0.0 192.168.66.252
ip route-static 0.0.0.0 0.0.0.0 192.168.66.251
ip pool p1
gateway-list 192.168.10.250
network 192.168.10.0 mask 255.255.255.0
excluded-ip-address 192.168.10.251 192.168.10.252
lease day 7 hour 0 minute 0
dns-list 8.8.8.8
ip pool p2
gateway-list 192.168.20.250
network 192.168.20.0 mask 255.255.255.0
excluded-ip-address 192.168.20.251 192.168.20.252
lease day 7 hour 0 minute 0
dns-list 8.8.8.8
最后进行验证测试：

分别在SW1和SW2上查看STP：


分别在在SW1和SW2上查看VRRP：


查看PC机IP地址获取情况如下：

均满足实验要求，配置完成！！！

华为MSTP、VRRP与DHCP综合项目详解

标签：trunk   cti   详解   rtu   ping   ati   interface   sys   select   

原文地址：https://blog.51cto.com/11806823/2407434