华为MSTP、VRRP与DHCP综合项目详解

拼搏现实的明天。 2022-01-16 15:43 600阅读 0赞

本实验重点考核大家对MSTP、VRRP、DHCP掌握情况，实验要求如下：

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：

![华为MSTP、VRRP与DHCP综合项目详解][MSTP_VRRP_DHCP]

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：  
![华为MSTP、VRRP与DHCP综合项目详解][MSTP_VRRP_DHCP 1]  
![华为MSTP、VRRP与DHCP综合项目详解][MSTP_VRRP_DHCP 2]  
分别在在SW1和SW2上查看VRRP：  
![华为MSTP、VRRP与DHCP综合项目详解][MSTP_VRRP_DHCP 3]  
![华为MSTP、VRRP与DHCP综合项目详解][MSTP_VRRP_DHCP 4]  
查看PC机IP地址获取情况如下：  
![华为MSTP、VRRP与DHCP综合项目详解][MSTP_VRRP_DHCP 5]

均满足实验要求，配置完成！！！

转载于:https://blog.51cto.com/11806823/2407434

[MSTP_VRRP_DHCP]: https://s1.51cto.com/images/blog/201906/11/9d02c0462e6b5b8545d9abb66cddbdc3.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[MSTP_VRRP_DHCP 1]: https://s1.51cto.com/images/blog/201906/11/88083fff201f9ffbebcbcd777b7514b1.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[MSTP_VRRP_DHCP 2]: https://s1.51cto.com/images/blog/201906/11/4f6c7f99fd55d0d7d7887ef7e771cfc6.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[MSTP_VRRP_DHCP 3]: https://s1.51cto.com/images/blog/201906/11/f3fe1ac50699d8497e471d3cbc612a74.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[MSTP_VRRP_DHCP 4]: https://s1.51cto.com/images/blog/201906/11/f93ceea020a00393b2a24992dc1cac89.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=
[MSTP_VRRP_DHCP 5]: https://s1.51cto.com/images/blog/201906/11/86063e1e1c1f2065b7caeb26d2593bc1.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=