【HCIP】VLAN实验

一、实验要求

1、PC1/3的接口均为access模式，且属于van2，在同一网段
2、PC2/4/5/6的IP地址在同一网段，与PC1/3不在同一网段
3、PC2可以访问4/5/6，PC4不能访问5/6，PC5不能访问PC6
4、所有Pc通过DHCP获取ip地址，PC1/3可以访问PC2/4/5/6

二、拓扑图搭建

三、具体操作

1、创建VLAN 

LSW1

PC1/3---access

[lsw1]vlan batch 2 to 6
[lsw1]int e0/0/1
[lsw1-Ethernet0/0/1]port link-type access  
[lsw1-Ethernet0/0/1]port default vlan 2

[lsw1]int e0/0/3
[lsw1-Ethernet0/0/3]port link-type access 
[lsw1-Ethernet0/0/3]port default vlan 2
 

PC2/4/5/6---混杂 
[lsw1]int e0/0/2
[lsw1-Ethernet0/0/2]port hybrid pvid vlan 3
[lsw1-Ethernet0/0/2]port hybrid untagged vlan 2 to 6 

[lsw1]int e0/0/4
[lsw1-Ethernet0/0/4]port hybrid pvid vlan 4 
[lsw1-Ethernet0/0/4]port hybrid untagged vlan 2 to 4
 

LSW2 

[lsw2]vlan batch 2 to 6

[lsw2]int e0/0/1
[lsw2-Ethernet0/0/1]port hybrid pvid vlan 5
[lsw2-Ethernet0/0/1]port hybrid untagged vlan 2 3 5

[lsw2-Ethernet0/0/1]int e0/0/2
[lsw2-Ethernet0/0/2]port hybrid pvid vlan 6
[lsw2-Ethernet0/0/2]port hybrid untagged vlan 2 3 6 
 

 

2、配置trunk
LSW1

[lsw1]int e0/0/5
[lsw1-Ethernet0/0/5]port hybrid tagged vlan 2 to 6 

[lsw1-Ethernet0/0/5]int e0/0/6
[lsw1-Ethernet0/0/6]port hybrid tagged vlan 2   
[lsw1-Ethernet0/0/6]port hybrid untagged vlan 3 to 6 

LSW2

[lsw2-Ethernet0/0/2]int e0/0/3  
[lsw2-Ethernet0/0/3]port hybrid tagged vlan 2 to 6 

3、开通DHCP自动获取IP地址
分为两个部分，vlan2/vlan3到6

[r1]dhcp enable 
[r1]ip pool v2
[r1-ip-pool-v2]network 192.168.1.0 mask 24
[r1-ip-pool-v2]gateway-list 192.168.1.250
 

[r1]ip pool v3to6
[r1-ip-pool-v3to6]network 192.168.2.0 mask 24
[r1-ip-pool-v3to6]gateway-list 192.168.2.250

vlan2加标签的配置地址

[r1]int g0/0/0.1 
[r1-GigabitEthernet0/0/0.1]dot1q termination vid 2
[r1-GigabitEthernet0/0/0.1]ip add 192.168.1.250 24   
[r1-GigabitEthernet0/0/0.1]arp broadcast enable 
[r1-GigabitEthernet0/0/0.1]dhcp select global 

vlan3到6不加标签，配置地址

[r1]int g0/0/0
[r1-GigabitEthernet0/0/0]ip add 192.168.2.250 24
[r1-GigabitEthernet0/0/0]dhcp select global 

 

四、检验 

 PC3

 

 

 PC4

 

 

 略……