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华为HCIA认证R&S路由与交换综合实验案例【子网配置】

坏坏-5

本文讲述了华为HCIA认证R&S路由与交换综合实验。分享给大家供大家参考,具体如下:

文章目录


参考拓扑源码:【GitHub】

实验拓扑如下:

在这里插入图片描述

子网划分

配置IP地址

[AR1]int g0/0/0
[AR1-GigabitEthernet0/0/0]ip ad 192.168.43.2 24
[AR1-GigabitEthernet0/0/0]int g0/0/1
[AR1-GigabitEthernet0/0/1]ip ad 192.168.5.1 30
[AR1-GigabitEthernet0/0/1]int g2/0/0
[AR1-GigabitEthernet2/0/0]ip ad 12.1.1.1 30
[AR1-GigabitEthernet2/0/0]int g2/0/1
[AR1-GigabitEthernet2/0/1]ip ad 13.1.1.1 30 
[AR2]int g0/0/1
[AR2-GigabitEthernet0/0/1]ip ad 12.1.1.2 30
[AR2-GigabitEthernet0/0/1]int g0/0/0
[AR2-GigabitEthernet0/0/0]ip ad 192.168.3.254 24
[AR3]int g0/0/1
[AR3-GigabitEthernet0/0/1]ip ad 13.1.1.2 30
[AR3-GigabitEthernet0/0/1]int g0/0/0 
[AR3-GigabitEthernet0/0/0]ip ad 192.168.4.254 24
[SW1]int vlan
[SW1]int Vlanif 1
[SW1-Vlanif1]ip ad 192.168.5.2 30

[SW1]vlan batch 100 200     
[SW1]int Vlanif 100
[SW1-Vlanif100]ip ad 192.168.1.254 24
[SW1-Vlanif100]q
[SW1]int Vlanif 200
[SW1-Vlanif200]ip ad 192.168.2.254 24

# 配置链路聚合
[SW1]int Eth-Trunk 1
[SW1-Eth-Trunk1]trunkport GigabitEthernet 0/0/3 to 0/0/4
[SW1-Eth-Trunk1]port link-type trunk 
[SW1-Eth-Trunk1]port trunk allow-pass vlan  all 
[SW2]vlan batch 100 200
[SW2]int e0/0/1
[SW2-Ethernet0/0/1]port link-type access 
[SW2-Ethernet0/0/1]port default vlan 100
[SW2-Ethernet0/0/1]int e0/0/2
[SW2-Ethernet0/0/2]port link-type access 
[SW2-Ethernet0/0/2]port default vlan 200

# 配置链路聚合
[SW2]int Eth-Trunk 1
[SW2-Eth-Trunk1]trunkport Ethernet 0/0/3 to 0/0/4
[SW2-Eth-Trunk1]port link-type trunk 
[SW2-Eth-Trunk1]port trunk allow-pass vlan all 

配置OSPF动态路由协议

[AR1]ospf
[AR1-ospf-1]area 0
[AR1-ospf-1-area-0.0.0.0]net 192.168.5.1 0.0.0.0
[AR1-ospf-1-area-0.0.0.0]net 12.1.1.1 0.0.0.0
[AR1-ospf-1-area-0.0.0.0]net 13.1.1.1 0.0.0.0
[AR2]ospf
[AR2-ospf-1]area 0
[AR2-ospf-1-area-0.0.0.0]net 12.1.1.2 0.0.0.0 
[AR2-ospf-1-area-0.0.0.0]net 192.168.3.254 0.0.0.0
[AR3]ospf 
[AR3-ospf-1]area 0
[AR3-ospf-1-area-0.0.0.0]net 192.168.4.254 0.0.0.0
[AR3-ospf-1-area-0.0.0.0]net 13.1.1.2 0.0.0.0
[SW1]ospf
[SW1-ospf-1]area 0   
[SW1-ospf-1-area-0.0.0.0]net 192.168.5.2 0.0.0.0
[SW1-ospf-1-area-0.0.0.0]net 192.168.1.254 0.0.0.0
[SW1-ospf-1-area-0.0.0.0]net 192.168.2.254 0.0.0.0

PC端做连通性测试

配置NAT

[AR1]acl 2000 
[AR1-acl-basic-2000]rule permit 
[AR1-acl-basic-2000]q
[AR1]int g0/0/0
[AR1-GigabitEthernet0/0/0]nat outbound 2000
[AR1-GigabitEthernet0/0/0]q
[AR1]ip route-static 0.0.0.0 0.0.0.0 192.168.43.1
[AR1]ospf 
[AR1-ospf-1]default-route-advertise  //下发默认路由

分公司间不能互访

[AR1]acl 3000
[AR1-acl-adv-3000]rule deny ip source 192.168.3.0 0.0.0.255 destination 192.168.4.0 0.0.0.255 
[AR1-acl-adv-3000]q
[AR1]int g2/0/0
[AR1-GigabitEthernet2/0/0]traffic-filter inbound acl 3000

实验效果:
 1. 内网可以互通,PC端都可以访问Internet;
 2. PC3与PC4间不能互通