VLAN-IP實驗

青鸢..i發表於2024-10-12

需求:1.PC1和PC3所在介面為access介面;屬於VLAN 2

PC2-4-5-6處於同一網段:其中PC2可以訪間Pc4-5-6

PC4可以訪間Pc5不能訪間PC6

Pc5不能訪問Pc6

3.PC1-Pc3---192.168.0.0 24與PC2-4-5-6不在一個網段--192.168.1.0 24

4.所有Pc均使用DHcp禁取IP地址，且PC1可以正常訪間Pc2-4-5-6

第一步建立VLAN

[SW1]vlan batch 2 to 6

[SW2]vlan batch 2 to 6

SW1配置如下：

[SW1]int g 0/0/3

[SW1-GigabitEthernet0/0/3]port link-type access

[SW1-GigabitEthernet0/0/3]port default vlan 2

[SW1-GigabitEthernet0/0/4] port hybrid untagged vlan 2

[SW1-GigabitEthernet0/0/4] port hypvid vlan 3

[sw1-GigabitEthernet0/0/2]port link-type trunk

[sw1-GigabitEthernet0/0/2]port trunk allow-pass 2 to 6

[sw1-GigabitEthernet0/0/1]port hybird untagged vlan 2

[sw1-GigabitEthernet0/0/1]port hybird untagged vlan 3 4 5 6

SW2配置如下：

[SW2]int g 0/0/3

[SW2-GigabitEthernet0/0/3]port link-type access

[SW2-GigabitEthernet0/0/3]port default vlan 2

[SW2-GigabitEthernet0/0/4]port link-type hybird

[SW2-GigabitEthernet0/0/4]port hybird untagged vlan 2 3 4 5

[SW2-GigabitEthernet0/0/1]port trunk allow-pass vlan 2 to 6

[sw2-GigabitEthernet0/0/2]port link-type trunk

[SW2-GigabitEthernet0/0/2]port trunk allow-pass vlan 2 to 6

[SW2-GigabitEthernet0/0/4]port hybird pvid vlan 4

SW3配置如下:

[SW3]vlan batch 2 to 6

[SW3-GigabitEthernet0/0/2]port link-type hybird

[SW3-GigabitEthernet0/0/2]port hybird untagged vlan 2 3 4 5

[SW3-GigabitEthernet0/0/2]port hybird pvid vlan 5

[SW3-GigabitEthernet0/0/3]port link-type hybird

[SW3-GigabitEthernet0/0/3]port hybird untagged vlan 2 3 6

[SW3-GigabitEthernet0/0/3]port hybird pvid vlan 6

[SW3-GigabitEthernet0/0/1]port link-type trunk

[SW3-GigabitEthernet0/0/1]port trunk allow-pass vlan 2 to 6

r1配置：

[r1-GigabitEthernet0/0/0.1]ip address 192.168.0.1 24

[r1-GigabitEthernet0/0/0.1]dotlq termination vid 2

[r1-GigabitEthernet0/0/0.1]arp broadcast enable

[r1-GigabitEthernet0/0/0] ip address 192.168.1.1 24

[r1]dhcp enable

[r1]ip pool aa

[r1-ip-pool-aa]network 192.168.0.0 mask 24

[r1-ip-pool-aa]gateway-list 192.168.0.1

c

[r1-GigabitEthernet0/0/0.1]dhcp select global

[r1]ip pool bb

[r1-ip-pool-bb]network 192.168.1.0 mask 24

[r1-ip-pool-bb]gateway-list 192.168.1.1

[r1-ip-pool-bb]network 192.168.0.0 mask 24

[r1-GigabitEthernet0/0/0]dhcp select global

經過配置後可以

此時已經配置完成了

pc1 ping pc2:

經過測試，和要求相符

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