vlan作业

要求：pc1和pc3所在接口为access;属于vlan2;
pc2/pc4/pc5/pc6处于同一网段；其中pc2可以访问pc4/pc5/pc6;
pc4可以访问pc5，不能访问PC6
pc5不能访问pc6；
pc1/pc3与pc2/pc4/pc5/pc6不在同一网段;
所有pc通过DHcP获取IP地址，且pc1/pc3可以正常访问pc2/pc4/pc5/pc6;

SW1：

[sw1]vlan batch 2 to 6
[sw1]int g0/0/1
[sw1-GigabitEthernet0/0/1]port link-type access  
[sw1-GigabitEthernet0/0/1]port default vlan 2
[sw1-GigabitEthernet0/0/1]int g 0/0/2
[sw1-GigabitEthernet0/0/2]port hybrid pvid vlan 3
[sw1-GigabitEthernet0/0/2]port hybrid untagged vlan 3 to 6
[sw1-GigabitEthernet0/0/2]int g0/0/3 
[sw1-GigabitEthernet0/0/3]port link-type trunk  
[sw1-GigabitEthernet0/0/3]port trunk allow-pass vlan all 
[sw1-GigabitEthernet0/0/3]int g 0/0/4
[sw1-GigabitEthernet0/0/4]port hybrid untagged vlan 3 to 6
[sw1-GigabitEthernet0/0/4]port hybrid tagged vlan 2


                           

SW2:

[sw2]int g0/0/1
[sw2-GigabitEthernet0/0/1]port link-type access
[sw2-GigabitEthernet0/0/1]port default vlan 2
[sw2-GigabitEthernet0/0/1]int g0/0/2
[sw2-GigabitEthernet0/0/2]port hybrid pvid vlan 4
[sw2-GigabitEthernet0/0/2]port hybrid untagged vlan 3 to 5
[sw2-GigabitEthernet0/0/2]int g0/0/3
[sw2-GigabitEthernet0/0/3]port link-type trunk
[sw2-GigabitEthernet0/0/3]port trunk allow-pass vlan all
[sw2-GigabitEthernet0/0/3]int g0/0/4
[sw2-GigabitEthernet0/0/4]port link-type trunk
[sw2-GigabitEthernet0/0/4]port trunk allow-pass vlan all

SW3:

[sw3]int g0/0/1
[sw3-GigabitEthernet0/0/1]port hybrid pvid vlan 5
[sw3-GigabitEthernet0/0/1]port hybrid untagged vlan 3 to 5
[sw3-GigabitEthernet0/0/1]int g0/0/2
[sw3-GigabitEthernet0/0/2]port hybrid pvid vlan 6
[sw3-GigabitEthernet0/0/2]port hybrid untagged vlan 3 4 6
[sw3-GigabitEthernet0/0/2]int g0/0/3
[sw3-GigabitEthernet0/0/3]port link-type trunk
[sw3-GigabitEthernet0/0/3]port trunk allow-pass vlan all

在路由器上配置DHCP：

[R1]dhcp enable
[R1]int g0/0/0  
[R1-GigabitEthernet0/0/0]ip add 192.168.1.1 24
[R1-GigabitEthernet0/0/0]int g0/0/0.1 
[R1-GigabitEthernet0/0/0.1]ip add 192.168.2.1 24
[R1-GigabitEthernet0/0/0.1]dot1q termination vid 2
[R1-GigabitEthernet0/0/0.1]arp broadcast enable
[R1]ip pool aa  
[R1-ip-pool-aa]network 192.168.1.0 mask 24
[R1-ip-pool-aa]gateway-list 192.168.1.1
[R1-ip-pool-aa]dns-list 8.8.8.8
[R1]int g0/0/0
[R1-GigabitEthernet0/0/0]dhcp select global
[R1]ip pool bb 
[R1-ip-pool-bb]network 192.168.2.0 mask 24 
[R1-ip-pool-bb]gateway-list 192.168.2.1
[R1-ip-pool-bb]dns-list 8.8.8.8
[R1]int g0/0/0.1
[R1-GigabitEthernet0/0/0.1]dhcp select global

 PC1:

PC2:

PC3:

PC4:

PC5:

PC6:

PC1可以ping通PC2/PC4/PC5/PC6

PC3可以ping通PC2/PC4/PC5/PC6

PC2可以ping通PC4/PC5/PC6

PC4可以ping通PC5

PC4不能ping通PC6

PC5不能ping通PC6