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华为_组建基础的接入、汇聚、核心架构网络_配置案例

1.拓扑图

2.介绍

通过配置交换机DHCP,实现电脑自动获取ip地址和网关,划分多个VLAN,最终实现PC跨VLAN通信。

3.配置

(1)接入层交换机配置

JR1:

配置VLAN

vlan batch 10 20

配置接口

interface GigabitEthernet0/0/1
port link-type trunk
port trunk allow-pass vlan 10 20
#
interface GigabitEthernet0/0/2
port link-type access
port default vlan 10
#
interface GigabitEthernet0/0/3
port link-type access
port default vlan 20

JR2:

与JR1配置同理 ,不同的是创建的VLAN分别是30 40

(2)汇聚层交换机配置

HJ1:

(1)配置DHCP服务

dhcp enable
ip pool for_vlan10
gateway-list 192.168.10.1
network 192.168.10.0 mask 255.255.255.0
dns-list 8.8.8.8
#
ip pool for_vlan20
gateway-list 192.168.20.1
network 192.168.20.0 mask 255.255.255.0
dns-list 8.8.8.8

(2)创建VLAN和VlANif接口ip

vlan batch 10 20 100
#
interface Vlanif10
ip address 192.168.10.1 255.255.255.0
dhcp select global
#
interface Vlanif20
ip address 192.168.20.1 255.255.255.0
dhcp select global
#
interface Vlanif100
ip address 10.1.1.2 255.255.255.0

(3)配置接口类型,划分vlan

interface GigabitEthernet0/0/1
port link-type access
port default vlan 100
#
interface GigabitEthernet0/0/2
port link-type trunk
port trunk allow-pass vlan 10 20

(4)配置路由

ip route-static 192.168.30.0 255.255.255.0 10.1.1.1
ip route-static 192.168.40.0 255.255.255.0 10.1.1.1

HJ2:

(1)配置DHCP服务

dhcp enable
#
ip pool for_vlan30
gateway-list 192.168.30.1
network 192.168.30.0 mask 255.255.255.0
dns-list 8.8.8.8
#
ip pool for_vlan40
gateway-list 192.168.40.1
network 192.168.40.0 mask 255.255.255.0
dns-list 8.8.8.8
#

(2)创建VLAN和VlANif接口ip

vlan batch 30 40 200
#
interface Vlanif30
ip address 192.168.30.1 255.255.255.0
dhcp select global
#
interface Vlanif40
ip address 192.168.40.1 255.255.255.0
dhcp select global
#
interface Vlanif200
ip address 10.2.1.2 255.255.255.0
#

(3)配置接口类型,划分vlan

interface GigabitEthernet0/0/1
port link-type access
port default vlan 200
#
interface GigabitEthernet0/0/2
port link-type trunk
port trunk allow-pass vlan 30 40
#

(4)配置路由

ip route-static 192.168.10.0 255.255.255.0 10.2.1.1
ip route-static 192.168.20.0 255.255.255.0 10.2.1.1
#

(3)核心层交换机配置

HX1:

(1)配置VLAN和vlanif接口

vlan batch 100 200

interface Vlanif100
ip address 10.1.1.1 255.255.255.0
#
interface Vlanif200
ip address 10.2.1.1 255.255.255.0

(2)配置接口

interface GigabitEthernet0/0/1
port link-type access
port default vlan 100
#
interface GigabitEthernet0/0/2
port link-type access
port default vlan 200

(3)配置路由

ip route-static 192.168.10.0 255.255.255.0 10.1.1.2
ip route-static 192.168.20.0 255.255.255.0 10.1.1.2
ip route-static 192.168.30.0 255.255.255.0 10.2.1.2
ip route-static 192.168.40.0 255.255.255.0 10.2.1.2

(4)PC配置

选择DHCP,勾选自动获取DNS服务器地址

PC2、3、4配置与PC1相同即可。

4.测试

(1)DHCP测试

可以看到PC获取到了IP和网关等信息。

PC2、3、4分别获取到的地址为:

192.168.20.254/24 192.168.30.254/24 192.168.40.254/24

(2)验证互通性

PC间互ping:

经验证每台PC间都可互相ping通,这里就不一一展示了 !

标签: 网络 运维 华为

本文转载自: https://blog.csdn.net/qq_51599562/article/details/136842826
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