企业网三层架构实验

最新推荐文章于 2026-01-04 20:00:13 发布

原创最新推荐文章于 2026-01-04 20:00:13 发布 · 112 阅读

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#java #开发语言

该博客围绕网络实验展开，包含实验要求、拓扑和步骤。详细展示了交换机端口配置，如设置链路类型为trunk并允许特定VLAN通过；还涉及生成树配置和OSPF配置，最后进行测试，是信息技术领域网络配置相关的实验内容。

实验要求

实验拓扑

实验步骤

配置

[sw1]port-group group-member Ethernet 0/0/4 Ethernet 0/0/5 Eth-Trunk 0
[sw1-port-group]port link-type trunk
[sw1-Ethernet0/0/4]port link-type trunk
[sw1-Ethernet0/0/5]port link-type trunk
[sw1-Eth-Trunk0]port link-type trunk
[sw1-port-group]port trunk allow-pass vlan 2
[sw1-Ethernet0/0/4]port trunk allow-pass vlan 2
[sw1-Ethernet0/0/5]port trunk allow-pass vlan 2
[sw1-Eth-Trunk0]port trunk allow-pass vlan 2

[sw2]port-group group-member Ethernet 0/0/4 Ethernet 0/0/5 Eth-Trunk 0
[sw2-port-group]port link-type trunk
[sw2-Ethernet0/0/4]port link-type trunk
[sw2-Ethernet0/0/5]port link-type trunk
[sw2-Eth-Trunk0]port link-type trunk
[sw2-port-group]port trunk allow-pass vlan 2
[sw2-Ethernet0/0/4]port trunk allow-pass vlan 2
[sw2-Ethernet0/0/5]port trunk allow-pass vlan 2
[sw2-Eth-Trunk0]port trunk allow-pass vlan 2

[sw3]port-group group-member Ethernet 0/0/1 Ethernet 0/0/2
[sw3-port-group]port link-type trunk
[sw3-Ethernet0/0/1]port link-type trunk
[sw3-Ethernet0/0/2]port link-type trunk
[sw3-port-group]port trunk allow-pass vlan 2
[sw3-Ethernet0/0/1]port trunk allow-pass vlan 2
[sw3-Ethernet0/0/2]port trunk allow-pass vlan 2

[ sw4-port-group ]port link-type trunk
[ sw4-Etherneto/0/1]port link-type trunk
[ sw4-Etherneto/0/2]port link-type trunk
[ sw4-port-group]port trunk allow-pass vlan 2
[ sw4-Etherneto/0/1]port trunk allow-pass vlan 2
[ sw4-Ethernet0/0/2]port trunk allow-pass vlan 2

配置生成树

SW1

stp region-configuration
region-name a
instance 1 vlan 1
instance 2 vlan 2
active region-configuration

stp instance 1 root primary
stp instance 2 root secondary
SW2

stp region-configuration
region-name a
instance 1 vlan 1
instance 2 vlan 2
active region-configuration

stp instance 2 root primary
stp instance 1 root secondary

SW3

stp region-configuration

region-name a

instance 1 vlan 1

instance 2 vlan 2

active region-configuration

SW4

stp region-configuration

region-name a

instance 1 vlan 1

instance 2 vlan 2

active region-configuration

配置OSPF

[SW1]ospf 1
[SW1-ospf-1]silent-interface all
[SW1-ospf-1]undo silent-interface Ethernet 0/0/1
[SW1-ospf-1]undo silent-interface Eth-Trunk 0
[SW1-ospf-1]undo silent-interface Vlanif 1
[SW1-ospf-1]undo silent-interface Vlanif 100

[SW2]ospf 1
[SW2-ospf-1]silent-interface all
[SW2-ospf-1]undo silent-interface Ethernet 0/0/1
[SW2-ospf-1]undo silent-interface Eth-Trunk 0
[SW2-ospf-1]undo silent-interface Vlanif 100
[SW2-ospf-1]undo silent-interface Vlanif 1

测试