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公司按业务划分VLAN_access_trunk

作者ericwong，发布于 。 留下评论

公司按业务划分VLAN_access_trunk

应用场景说明

#场景说明
1.公司在一层楼里，有4个办公室，每个办公室放一台24口接入交换机，分别上联到机房核新交换机。
2.每个办公室有2个独立的部门，每部门计划不超过6人。
3.每个办公室还有1台视频会议终端，有2个监控摄像头。
4.根据表格划分VLAN，并确保所有设备之间都可以互通。

image-20250729192018326

image-20250729192120596

部门 网段 网关IP VLAN VLAN描述
部门1-1 172.16.11.0/24 172.16.11.254 11 Bumen1-1
部门1-2 172.16.12.0/24 172.16.12.254 12 Bumen1-2
部门2-1 172.16.21.0/24 172.16.21.254 21 Bumen2-1
部门2-2 172.16.22.0/24 172.16.22.254 22 Bumen2-2
部门3-1 172.16.31.0/24 172.16.31.254 31 Bumen3-1
部门3-2 172.16.32.0/24 172.16.32.254 32 Bumen3-2
部门4-1 172.16.41.0/24 172.16.41.254 41 Bumen4-1
部门4-2 172.16.42.0/24 172.16.42.254 42 Bumen4-2
视频会议 172.16.100.0/24 172.16.100.254 100 Shipinhuiyi
监控 172.16.101.0/24 172.16.101.254 101 Jiankong

1.改设备名_关闭消息中心


<HUAWEI>sys
[~HUAWEI]sys CSW
[~HUAWEI]undo info-center enable
[*HUAWEI]commit

<Huawei>sys
[Huawei]sys ASW1
[ASW1]undo info-center enable

<Huawei>sys
[Huawei]sys ASW2
[ASW2]undo info-center enable

<Huawei>sys
[Huawei]sys ASW3
[ASW3]undo info-center enable

<Huawei>sys
[Huawei]sys ASW4
[ASW3]undo info-center enable

2.创建VLAN_添加描述

[ASW1]vlan batch 11 12 100 101
[ASW1]vlan 11
[ASW1-vlan11]quit
[ASW1-vlan11]description Bumen1-1
[ASW1-vlan11]vlan12
[ASW1-vlan12]description Bumen1-2
[ASW1-vlan12]vlan 100
[ASW1-vlan100]description shipin1
[ASW1-vlan100]vlan 101
[ASW1-vlan101]description jiankong1
[ASW1]display vlan

image-20250729152931612

[ASW2]vlan batch 21 22 100 101
[ASW2]vlan 21
[ASW2-vlan21]description Bumen2-1
[ASW2-vlan21]vlan 22    
[ASW2-vlan22]description Bumen2-2
[ASW2]vlan 100  
[ASW2-vlan100]description shipin2
[ASW2-vlan100]vlan 101
[ASW2-vlan101]description jiankong2
[ASW2]display vlan

image-20250729153700366

[ASW3]vlan batch 31 32 100 101
[ASW3]vlan 31
[ASW3-vlan31]description Bumen3-1
[ASW3]vlan 32   
[ASW3-vlan32]description Bumen3-2
[ASW3-vlan32]vlan 100   
[ASW3-vlan100]description shipin3
[ASW3-vlan100]vlan 101  
[ASW3-vlan101]description jiankon3
[ASW3]display vlan

image-20250729154208740

[ASW4]vlan batch 41 42 100 101
[ASW4]vlan 41   
[ASW4-vlan41]description Bumen4-1
[ASW4-vlan41]vlan 42
[ASW4-vlan42]description Bumen4-2
[ASW4-vlan42]vlan 100       
[ASW4-vlan100]description shipin4
[ASW4-vlan100]vlan 101  
[ASW4-vlan101]description jiankong4

image-20250729155049365

[~CSW]vlan batch 11 12 21 22 31 32 41 42 100 101
[*CSW]commit

[~CSW]vlan 11
[*CSW-vlan11]description Bumen1-1
[*CSW-vlan11]vlan 12
[*CSW-vlan12]description Bumen1-2
[*CSW-vlan12]vlan 21    
[*CSW-vlan21]description Bumen2-1
[*CSW-vlan21]vlan 22    
[*CSW-vlan22]description Bumen2-2
[*CSW-vlan22]vlan 31    
[*CSW-vlan31]description Bumen3-1
[*CSW-vlan31]vlan 32
[*CSW-vlan32]description Bumen3-2
[*CSW-vlan32]vlan 41
[*CSW-vlan41]description Bumen4-1
[*CSW-vlan41]vlan 42
[*CSW-vlan42]description Bumen4-2
[*CSW-vlan42]vlan 100   
[*CSW-vlan100]description shipin
[*CSW-vlan100]vlan 101  
[*CSW-vlan101]description jiankong
[*CSW-vlan101]quit
[*CSW]commit
[~CSW]display vlan

image-20250729155627056

3.配置VLAN端口

3.1.配置ASW1-VLAN11

[ASW1]port-group 1to6
[ASW1-port-group-1to6]group-member GigabitEthernet 0/0/01 to GigabitEthernet 0/0
/6
[ASW1-port-group-1to6]
[ASW1-port-group-1to6]display this
[ASW1-port-group-1to6]port link-type access
[ASW1-port-group-1to6]port default vlan 11
[ASW1-port-group-1to6]quit
[ASW1]display port vlan GigabitEthernet 0/0/1

image-20250729160202067

3.2.配置ASW1-VLAN12


<ASW1>sys
[ASW1-port-group-7to12]group-member GigabitEthernet 0/0/7 to GigabitEthernet 0/0
/12
[ASW1-port-group-7to12]display this
[ASW1-port-group-7to12]port link-type access
[ASW1-port-group-7to12]port default vlan 12
[ASW1-port-group-7to12]quit
[ASW1]display port vlan GigabitEthernet 0/0/7

image-20250729162306034

3.3.配置ASW1-VLAN100

[ASW1]port-group 13to14
[ASW1-port-group-13to14]group-member GigabitEthernet 0/0/13 to GigabitEthernet 0
/0/14
[ASW1-port-group-13to14]port link-type access
[ASW1-port-group-13to14]port default vlan 100
[ASW1]display port vlan GigabitEthernet 0/0/13

image-20250729162157575

3.4.配置ASW1-VLAN101

[ASW1]port-group 15to16 
[ASW1-port-group-15to16]group-member GigabitEthernet 0/0/15 to GigabitEthernet 0
/0/16
[ASW1-port-group-15to16]port link-type access
[ASW1-port-group-15to16]port default vlan 101
[ASW1]display port vlan GigabitEthernet 0/0/15

image-20250729162803618

3.5.配置ASW1-Trunk口

[ASW1]interface GigabitEthernet 0/0/24  
[ASW1-GigabitEthernet0/0/24]port link-type trunk    
[ASW1-GigabitEthernet0/0/24]port trunk allow-pass vlan 11 12 100 101
[ASW1-GigabitEthernet0/0/24]undo port trunk allow-pass vlan 1

image-20250729163145586

3.6.CSW-配置三层接口-用于测是ASW1的连通

[~CSW]interface vlanif 11
[*CSW-Vlanif11]ip address 172.16.11.254 24
[*CSW-Vlanif11]interface vlanif 12
[*CSW-Vlanif12]ip address 172.16.12.254 24
[*CSW-Vlanif12]interface vlanif 100
[*CSW-Vlanif100]ip address 172.16.100.254 24
[*CSW-Vlanif100]interface vlanif 101
[*CSW-Vlanif101]ip address 172.16.101.254 24
[*CSW-Vlanif101]quit
[*CSW]interface GE 1/0/0    
[*CSW-GE1/0/0]port link-type trunk  
[*CSW-GE1/0/0]port trunk allow-pass vlan 11 12 100 101
[~CSW-GE1/0/0]undo port trunk allow-pass vlan 1
[~CSW-GE1/0/0]undo shutdown
[*CSW-GE1/0/0]quit

image-20250729164623370

image-20250729164934900

3.7.配置ASW2-VLAN21

ASW2

#从ASW1的配置复制
port-group 1to6
 group-member GigabitEthernet0/0/1
 group-member GigabitEthernet0/0/2
 group-member GigabitEthernet0/0/3
 group-member GigabitEthernet0/0/4
 group-member GigabitEthernet0/0/5
 group-member GigabitEthernet0/0/6
[ASW2-port-group-1to6]port link-type access
[ASW2-port-group-1to6]port default vlan 21

3.8.配置ASW2-VLAN22

port-group 7to12
 group-member GigabitEthernet0/0/7
 group-member GigabitEthernet0/0/8
 group-member GigabitEthernet0/0/9
 group-member GigabitEthernet0/0/10
 group-member GigabitEthernet0/0/11
 group-member GigabitEthernet0/0/12
[ASW2-port-group-7to12]port link-type access
[ASW2-port-group-7to12]port default vlan 22

3.9.配置ASW2-VLAN100

port-group 13to14
 group-member GigabitEthernet0/0/13
 group-member GigabitEthernet0/0/14
[ASW2-port-group-13to14]port link-type access
[ASW2-port-group-13to14]port default vlan 100

3.10.配置ASW2-VLAN101

port-group 15to16
 group-member GigabitEthernet0/0/15
 group-member GigabitEthernet0/0/16
[ASW2-port-group-15to16]port link-type access
[ASW2-port-group-15to16]port default vlan 101

3.11.配置ASW2-Trunk口

[ASW2]interface GigabitEthernet 0/0/24  
[ASW2-GigabitEthernet0/0/24]port link-type trunk 
[ASW2-GigabitEthernet0/0/24]port trunk allow-pass vlan 21 22 100 101    
[ASW2-GigabitEthernet0/0/24]undo port trunk allow-pass vlan 1

3.11.配置ASW3


<ASW3>sys
[ASW3]port-group 1to6
[ASW3-port-group-1to6]port link-type access
[ASW3-port-group-1to6]port default vlan 31
[ASW3-port-group-1to6]quit

[ASW3]port-group 7to12
[ASW3-port-group-7to12]port link-type access
[ASW3-port-group-7to12]port default vlan 32
[ASW3-port-group-7to12]quit

[ASW3]port-group 13to14 
[ASW3-port-group-13to14]port link-type access
[ASW3-port-group-13to14]port default vlan 100
[ASW3-port-group-13to14]quit

[ASW3]port-group 15to16 
[ASW3-port-group-15to16]port link-type access
[ASW3-port-group-15to16]port default vlan 101

3.12.配置ASW3-Trunk口


<ASW3>sys
[ASW3]interface GigabitEthernet 0/0/24  
[ASW3-GigabitEthernet0/0/24]port link-type trunk 
[ASW3-GigabitEthernet0/0/24]port trunk allow-pass vlan 31 32 100 101
[ASW3-GigabitEthernet0/0/24]undo port trunk allow-pass vlan 1

3.13.配置ASW4

[ASW4]port-group 1to6
[ASW4-port-group-1to6]port link-type access
[ASW4-port-group-1to6]port default vlan 41
[ASW4-port-group-1to6]quit

[ASW4]port-group 7to12
[ASW4-port-group-7to12]port link-type access
[ASW4-port-group-7to12]port default vlan 42
[ASW4-port-group-7to12]quit

[ASW4]port-group 13to14
[ASW4-port-group-13to14]port link-type access
[ASW4-port-group-13to14]port default vlan 100
[ASW4-port-group-13to14]quit

[ASW4]port-group 15to16
[ASW4-port-group-15to16]port link-type access
[ASW4-port-group-15to16]port default vlan 101
[ASW4-port-group-15to16]quit

3.14.配置ASW4-Trunk口

[ASW4]int g0/0/24
[ASW4-GigabitEthernet0/0/24]port link-ty        
[ASW4-GigabitEthernet0/0/24]port link-type trunk 
[ASW4-GigabitEthernet0/0/24]port trunk allow-pass vlan 41 42 100 101
[ASW4-GigabitEthernet0/0/24]undo port trunk allow-pass vlan 1

3.15.CSW-配置三层接口


<CSW>sys
[~CSW]interface vlanif 21
[*CSW-Vlanif21]ip address 172.16.21.254 24
[*CSW-Vlanif21]interface vlanif 22
[*CSW-Vlanif22]int vlanif 31
[*CSW-Vlanif31]ip addr 172.16.31.254 24
[*CSW-Vlanif31]int vlanif 32
[*CSW-Vlanif32]ip addr 172.16.32.254 24
[*CSW-Vlanif32]int vlanif 41
[*CSW-Vlanif41]ip addr 172.16.41.254 24
[*CSW-Vlanif41]int vlanif 42
[*CSW-Vlanif42]ip addr 172.16.42.254 24
[*CSW-Vlanif42]quit

[*CSW]int g1/0/1
[*CSW-GE1/0/1]port link-type trunk 
[*CSW-GE1/0/1]port trunk allow-pass vlan 21 22 100 101
[*CSW-GE1/0/1]undo port trunk allow-pass vlan 1
[~CSW-GE1/0/1]undo shutdown

[*CSW-GE1/0/1]int g1/0/2
[*CSW-GE1/0/2]port link-type trunk  
[*CSW-GE1/0/2]port trunk allow-pass vlan 31 32 100 101
[*CSW-GE1/0/2]undo port trunk allow-pass vlan 1
[~CSW-GE1/0/2]undo shutdown

[*CSW-GE1/0/2]int g1/0/3    
[*CSW-GE1/0/3]port link-type trunk  
[*CSW-GE1/0/3]port trunk allow-pass vlan 41 42 100 101
[*CSW-GE1/0/3]undo port trunk allow-pass vlan 1
[*CSW-GE1/0/3]undo shutdown

[*CSW-GE1/0/3]quit
[*CSW]commit

4.测试

image-20250729191933768

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