网络作业一

2401_89634522

31人浏览 · 2026-01-31 14:54:36

2401_89634522 · 2026-01-31 14:54:36 发布

pc1/pc3属于vlan2 pc2属于vlan3 pc4属于vlan4 pc5属于vlan5 pc6属于vlan6

LSW1:

0/0/1接口配置为access口，划入vlan2

0/0/2接口配置为access口，划入vlan3

<Huawei>system-view
[Huawei]sysname LSW1
[LSW1]vlan batch 2 3 4 5 6
[LSW1]interface GigabitEthernet0/0/1
[LSW1-GigabitEthernet0/0/1]port link-type access
[LSW1-GigabitEthernet0/0/1]port default vlan 2
[LSW1-GigabitEthernet0/0/1]undo shutdown
[LSW1-GigabitEthernet0/0/1]quit
[LSW1]interface GigabitEthernet0/0/2
[LSW1-GigabitEthernet0/0/2]port link-type access
[LSW1-GigabitEthernet0/0/2]port default vlan 3
[LSW1-GigabitEthernet0/0/2]undo shutdown
[LSW1-GigabitEthernet0/0/2]quit

LSW2：

0/0/1接口配置为access口，划入vlan2

0/0/2接口配置为access口，划入vlan4

<Huawei>system-view
[Huawei]sysname LSW2
[LSW2]vlan batch 2 3 4 5 6
[LSW2]interface GigabitEthernet0/0/1
[LSW2-GigabitEthernet0/0/1]port link-type access
[LSW2-GigabitEthernet0/0/1]port default vlan 2
[LSW2-GigabitEthernet0/0/1]undo shutdown
[LSW2-GigabitEthernet0/0/1]quit
[LSW2]interface GigabitEthernet0/0/2
[LSW2-GigabitEthernet0/0/2]port link-type access
[LSW2-GigabitEthernet0/0/2]port default vlan 4
[LSW2-GigabitEthernet0/0/2]undo shutdown
[LSW2-GigabitEthernet0/0/2]quit

LSW3：

0/0/1接口配置为access口，划入vlan5

0/0/2接口配置为access口，划入vlan6

<Huawei>system-view
[Huawei]sysname LSW3
[LSW3]vlan batch 2 3 4 5 6
[LSW3]interface GigabitEthernet0/0/1
[LSW3-GigabitEthernet0/0/1]port link-type access
[LSW3-GigabitEthernet0/0/1]port default vlan 5
[LSW3-GigabitEthernet0/0/1]undo shutdown
[LSW3-GigabitEthernet0/0/1]quit
[LSW3]interface GigabitEthernet0/0/2
[LSW3-GigabitEthernet0/0/2]port link-type access
[LSW3-GigabitEthernet0/0/2]port default vlan 6
[LSW3-GigabitEthernet0/0/2]undo shutdown
[LSW3-GigabitEthernet0/0/2]quit

二层交换机之间配为trunk口，允许多个vlan通过

LSW1

[LSW1]interface GigabitEthernet0/0/3
[LSW1-GigabitEthernet0/0/3]port link-type trunk
[LSW1-GigabitEthernet0/0/3]port trunk allow-pass vlan all
[LSW1-GigabitEthernet0/0/3]undo shutdown
[LSW1-GigabitEthernet0/0/3]quit
[LSW1]save

LSW2

[LSW2]interface GigabitEthernet0/0/3
[LSW2-GigabitEthernet0/0/3]port link-type trunk
[LSW2-GigabitEthernet0/0/3]port trunk allow-pass vlan all
[LSW2-GigabitEthernet0/0/3]undo shutdown
[LSW2-GigabitEthernet0/0/3]quit
[LSW2]interface GigabitEthernet0/0/4
[LSW2-GigabitEthernet0/0/4]port link-type trunk
[LSW2-GigabitEthernet0/0/4]port trunk allow-pass vlan all
[LSW2-GigabitEthernet0/0/4]undo shutdown
[LSW2-GigabitEthernet0/0/4]quit
[LSW2]save

LSW3

[LSW3]interface GigabitEthernet0/0/3
[LSW3-GigabitEthernet0/0/3]port link-type trunk
[LSW3-GigabitEthernet0/0/3]port trunk allow-pass vlan all
[LSW3-GigabitEthernet0/0/3]undo shutdown
[LSW3-GigabitEthernet0/0/3]quit
[LSW3]interface GigabitEthernet0/0/4
[LSW3-GigabitEthernet0/0/4]port link-type trunk
[LSW3-GigabitEthernet0/0/4]port trunk allow-pass vlan all
[LSW3-GigabitEthernet0/0/4]undo shutdown
[LSW3-GigabitEthernet0/0/4]quit
[LSW3]save

全局开启DHCP服务，配置acl

<Huawei>system-view
[Huawei]sysname AR1
[AR1]dhcp enable
[AR1]vlan batch 2 3 4 5 6
[AR1]ip pool VLAN2
[AR1-ip-pool-VLAN2]network 192.168.2.0 mask 255.255.255.0
[AR1-ip-pool-VLAN2]gateway-list 192.168.2.1
[AR1-ip-pool-VLAN2]dns-list 8.8.8.8 223.5.5.5
[AR1-ip-pool-VLAN2]lease day 7
[AR1-ip-pool-VLAN2]quit
[AR1]ip pool VLAN3
[AR1-ip-pool-VLAN3]network 192.168.3.0 mask 255.255.255.0
[AR1-ip-pool-VLAN3]gateway-list 192.168.3.1
[AR1-ip-pool-VLAN3]dns-list 8.8.8.8 223.5.5.5
[AR1-ip-pool-VLAN3]lease day 7
[AR1-ip-pool-VLAN3]quit
[AR1]ip pool VLAN4
[AR1-ip-pool-VLAN4]network 192.168.4.0 mask 255.255.255.0
[AR1-ip-pool-VLAN4]gateway-list 192.168.4.1
[AR1-ip-pool-VLAN4]dns-list 8.8.8.8 223.5.5.5
[AR1-ip-pool-VLAN4]lease day 7
[AR1-ip-pool-VLAN4]quit
[AR1]ip pool VLAN5
[AR1-ip-pool-VLAN5]network 192.168.5.0 mask 255.255.255.0
[AR1-ip-pool-VLAN5]gateway-list 192.168.5.1
[AR1-ip-pool-VLAN5]dns-list 8.8.8.8 223.5.5.5
[AR1-ip-pool-VLAN5]lease day 7
[AR1-ip-pool-VLAN5]quit
[AR1]ip pool VLAN6
[AR1-ip-pool-VLAN6]network 192.168.6.0 mask 255.255.255.0
[AR1-ip-pool-VLAN6]gateway-list 192.168.6.1
[AR1-ip-pool-VLAN6]dns-list 8.8.8.8 223.5.5.5
[AR1-ip-pool-VLAN6]lease day 7
[AR1-ip-pool-VLAN6]quit
[AR1]interface GigabitEthernet0/0/0
[AR1-GigabitEthernet0/0/0]undo shutdown
[AR1-GigabitEthernet0/0/0]quit
[AR1]interface GigabitEthernet0/0/0.2
[AR1-GigabitEthernet0/0/0.2]dot1q termination vid 2
[AR1-GigabitEthernet0/0/0.2]ip address 192.168.2.1 255.255.255.0
[AR1-GigabitEthernet0/0/0.2]dhcp select global
[AR1-GigabitEthernet0/0/0.2]undo shutdown
[AR1-GigabitEthernet0/0/0.2]quit
[AR1]interface GigabitEthernet0/0/0.3
[AR1-GigabitEthernet0/0/0.3]dot1q termination vid 3
[AR1-GigabitEthernet0/0/0.3]ip address 192.168.3.1 255.255.255.0
[AR1-GigabitEthernet0/0/0.3]dhcp select global
[AR1-GigabitEthernet0/0/0.3]undo shutdown
[AR1-GigabitEthernet0/0/0.3]quit
[AR1]interface GigabitEthernet0/0/0.4
[AR1-GigabitEthernet0/0/0.4]dot1q termination vid 4
[AR1-GigabitEthernet0/0/0.4]ip address 192.168.4.1 255.255.255.0
[AR1-GigabitEthernet0/0/0.4]dhcp select global
[AR1-GigabitEthernet0/0/0.4]undo shutdown
[AR1-GigabitEthernet0/0/0.4]quit
[AR1]interface GigabitEthernet0/0/0.5
[AR1-GigabitEthernet0/0/0.5]dot1q termination vid 5
[AR1-GigabitEthernet0/0/0.5]ip address 192.168.5.1 255.255.255.0
[AR1-GigabitEthernet0/0/0.5]dhcp select global
[AR1-GigabitEthernet0/0/0.5]undo shutdown
[AR1-GigabitEthernet0/0/0.5]quit
[AR1]interface GigabitEthernet0/0/0.6
[AR1-GigabitEthernet0/0/0.6]dot1q termination vid 6
[AR1-GigabitEthernet0/0/0.6]ip address 192.168.6.1 255.255.255.0
[AR1-GigabitEthernet0/0/0.6]dhcp select global
[AR1-GigabitEthernet0/0/0.6]undo shutdown
[AR1-GigabitEthernet0/0/0.6]quit
[AR1]acl number 3000
[AR1-acl-adv-3000]rule 10 deny ip source 192.168.4.0 0.0.0.255 destination 192.168.6.0 0.0.0.255
[AR1-acl-adv-3000]rule 20 deny ip source 192.168.5.0 0.0.0.255 destination 192.168.6.0 0.0.0.255
[AR1-acl-adv-3000]rule 100 permit ip any any
[AR1-acl-adv-3000]quit
[AR1]interface GigabitEthernet0/0/0
[AR1-GigabitEthernet0/0/0]traffic-filter outbound acl 3000
[AR1-GigabitEthernet0/0/0]quit
[AR1]save

勾选DHCP自动获取IP

检查是否获取

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