目录
🥮写在前面
🥮3.1、拓扑图
🥮3.2、操作思路
🥮3.3、配置操作
🍣3.3.1、LSW2配置
🍣3.3.2、LSW3配置
🍣3.3.3、R1配置
🍣3.3.4、R2配置
🍣3.3.5、LSW1配置
🍣3.3.6、查看配置列表
🍣3.3.7、测试网络
🦐博客主页：大虾好吃吗的博客
🦐专栏地址：huawei专栏
写在前面
VLAN：VLAN（虚拟局域网）是对连接到的第二层交换机端口的网络用户的逻辑分段，不受网络用户的物理位置限制而根据用户需求进行网络分段。一个VLAN可以在一个交换机或者跨交换机实现。基于交换机的虚拟局域网能够为局域网解决冲突域、广播域、带宽问题。
OSPF：OSPF(Open Shortest Path First开放式最短路径优先）是一个内部网关协议(Interior Gateway Protocol，简称IGP），用于在单一自治系统（autonomous system,AS）内决策路由。
单臂路由：单臂路由（router-on-a-stick）是指在路由器的一个接口上通过配置子接口（或“逻辑接口”，并不存在真正物理接口）的方式，实现原来相互隔离的不同VLAN（虚拟局域网）之间的互联互通。
3.1、拓扑图
3.2、操作思路
1、5台PC先配置IP，配置接入层交换机VLAN，指定0/0/1为trunk链路，0/0/2和0/0/3配置为access链路。
2、两台路由配置单臂路由允许多个VLAN数据通过，封装dot1q协议，配置1/2/3/4网段网关地址，5/6网段配置IP。
3、三层交换配置VLAN、IP、接口类型为access。
4、最后对两台路由器、三层交换机配置OSPF，router_id分别为1.1.1.1、2.2.2.2、3.3.3.3 。
5、测试全网互通
3.3、配置操作
自行配置PC机地址，网关统一配置为1。
3.3.1、LSW2配置
<Huawei>sys
[Huawei]undo info-center enable
[Huawei]vlan batch 10 20
[Huawei]int e0/0/1
[Huawei-Ethernet0/0/1]port link-type trunk
[Huawei-Ethernet0/0/1]port trunk allow-pass vlan all #all表示允许所有VLAN通过
[Huawei-Ethernet0/0/1]int e0/0/2
[Huawei-Ethernet0/0/2]port link-type access
[Huawei-Ethernet0/0/2]port default vlan 10
[Huawei-Ethernet0/0/2]int e0/0/3
[Huawei-Ethernet0/0/3]port link-type access
[Huawei-Ethernet0/0/3]port default vlan 203.3.2、LSW3配置
<Huawei>sys
[Huawei]vlan batch 30 40
[Huawei]int e0/0/1
[Huawei-Ethernet0/0/1]port link-type trunk
[Huawei-Ethernet0/0/1]port trunk allow-pass vlan all #all表示允许所有VLAN通过
[Huawei-Ethernet0/0/1]int e0/0/2
[Huawei-Ethernet0/0/2]port link-type access
[Huawei-Ethernet0/0/2]port default vlan 30
[Huawei-Ethernet0/0/2]int e0/0/3
[Huawei-Ethernet0/0/3]port link-type access
[Huawei-Ethernet0/0/3]port default vlan 403.3.3、R1配置
<Huawei>sys
# 单臂路由
[Huawei]int e0/0/0.1
[Huawei-Ethernet0/0/0.1]dot1q termination vid 10
[Huawei-Ethernet0/0/0.1]ip add 1.0.0.1 8
[Huawei-Ethernet0/0/0.1]arp broadcast enable
[Huawei-Ethernet0/0/0.1]int e0/0/0.2
[Huawei-Ethernet0/0/0.2]dot1q termination vid 20
[Huawei-Ethernet0/0/0.2]ip add 2.0.0.1 8
[Huawei-Ethernet0/0/0.2]arp broadcast enable
# 6.0网段IP
[Huawei-Ethernet0/0/0.2]int e0/0/1
[Huawei-Ethernet0/0/1]ip add 6.0.0.1 8
# OSPF
[Huawei-Ethernet0/0/1]ospf 1 router-id 1.1.1.1
[Huawei-ospf-1]area 1
[Huawei-ospf-1-area-0.0.0.1]net 1.0.0.0 0.255.255.255
[Huawei-ospf-1-area-0.0.0.1]net 2.0.0.0 0.255.255.255
[Huawei-ospf-1-area-0.0.0.1]net 6.0.0.0 0.255.255.2553.3.4、R2配置
<Huawei>sys
# 单臂路由
[Huawei]int e0/0/0.1
[Huawei-Ethernet0/0/0.1]dot1q termination vid 30
[Huawei-Ethernet0/0/0.1]ip add 3.0.0.1 8
[Huawei-Ethernet0/0/0.1]arp broadcast enable
[Huawei-Ethernet0/0/0.1]int e0/0/0.2
[Huawei-Ethernet0/0/0.2]dot1q termination vid 40
[Huawei-Ethernet0/0/0.2]ip add 4.0.0.1 8
[Huawei-Ethernet0/0/0.2]arp broadcast enable
# 5.0网段IP
[Huawei-Ethernet0/0/0.2]int e0/0/1
[Huawei-Ethernet0/0/1]ip add 5.0.0.2 8
# OSPF
[Huawei-Ethernet0/0/1]ospf 1 router-id 2.2.2.2
[Huawei-ospf-1]area 1
[Huawei-ospf-1-area-0.0.0.1]net 3.0.0.0 0.255.255.255
[Huawei-ospf-1-area-0.0.0.1]net 4.0.0.0 0.255.255.255
[Huawei-ospf-1-area-0.0.0.1]net 5.0.0.0 0.255.255.2553.3.5、LSW1配置
<Huawei>sys
# 配置VLAN
[Huawei]vlan batch 50 60 100
[Huawei]int vlan 50
[Huawei-Vlanif50]ip add 5.0.0.1 8
[Huawei-Vlanif50]int vlan 60
[Huawei-Vlanif60]ip add 6.0.0.2 8
[Huawei-Vlanif60]int vlan 100
[Huawei-Vlanif100]ip add 100.0.0.1 8
# 指定接口及VLAN
[Huawei-Vlanif100]int g0/0/1
[Huawei-GigabitEthernet0/0/1]port link-type access
[Huawei-GigabitEthernet0/0/1]port default vlan 60
[Huawei-GigabitEthernet0/0/1]int g0/0/2
[Huawei-GigabitEthernet0/0/2]port link-type access
[Huawei-GigabitEthernet0/0/2]port default vlan 50
[Huawei-GigabitEthernet0/0/2]int g0/0/3
[Huawei-GigabitEthernet0/0/3]port link-type access
[Huawei-GigabitEthernet0/0/3]port default vlan 100
# OSPF
[Huawei-GigabitEthernet0/0/3]ospf 1 router-id 3.3.3.3
[Huawei-ospf-1]area 1
[Huawei-ospf-1-area-0.0.0.1]net 5.0.0.0 0.255.255.255
[Huawei-ospf-1-area-0.0.0.1]net 6.0.0.0 0.255.255.255
[Huawei-ospf-1-area-0.0.0.1]net 100.0.0.0 0.255.255.2553.3.6、查看配置列表
以LSW1为例，如下。文章来源：https://www.toymoban.com/news/detail-716660.html
# 查看VLAN
[Huawei]display vlan
...省略部分内容...
50 common UT:GE0/0/2(U)
60 common UT:GE0/0/1(U)
100 common UT:GE0/0/3(U)
VID Status Property MAC-LRN Statistics Description
--------------------------------------------------------------------------------
1 enable default enable disable VLAN 0001
50 enable default enable disable VLAN 0050
60 enable default enable disable VLAN 0060
100 enable default enable disable VLAN 0100
# 查看当前全部信息
[Huawei]display current-configuration
...省略部分内容...
# 查看路由表
[Huawei]display ip routing-table
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: Public
Destinations : 12 Routes : 12
Destination/Mask Proto Pre Cost Flags NextHop Interface
1.0.0.0/8 OSPF 10 2 D 6.0.0.1 Vlanif60
2.0.0.0/8 OSPF 10 2 D 6.0.0.1 Vlanif60
3.0.0.0/8 OSPF 10 2 D 5.0.0.2 Vlanif50
4.0.0.0/8 OSPF 10 2 D 5.0.0.2 Vlanif50
5.0.0.0/8 Direct 0 0 D 5.0.0.1 Vlanif50
5.0.0.1/32 Direct 0 0 D 127.0.0.1 Vlanif50
6.0.0.0/8 Direct 0 0 D 6.0.0.2 Vlanif60
6.0.0.2/32 Direct 0 0 D 127.0.0.1 Vlanif60
100.0.0.0/8 Direct 0 0 D 100.0.0.1 Vlanif100
100.0.0.1/32 Direct 0 0 D 127.0.0.1 Vlanif100
127.0.0.0/8 Direct 0 0 D 127.0.0.1 InLoopBack0
127.0.0.1/32 Direct 0 0 D 127.0.0.1 InLoopBack0
# 查看OSPF邻居表
[Huawei]display ospf peer brief
OSPF Process 1 with Router ID 3.3.3.3
Peer Statistic Information
----------------------------------------------------------------------------
Area Id Interface Neighbor id State
0.0.0.1 Vlanif50 2.2.2.2 Full
0.0.0.1 Vlanif60 1.1.1.1 Full
----------------------------------------------------------------------------
# 保存配置
<Huawei>save3.3.7、测试网络
使用ping命令依次测试全网是否互通，例如下。文章来源地址https://www.toymoban.com/news/detail-716660.html
PC>ping 1.0.0.10
Ping 1.0.0.10: 32 data bytes, Press Ctrl_C to break
From 1.0.0.10: bytes=32 seq=1 ttl=126 time=109 ms
From 1.0.0.10: bytes=32 seq=2 ttl=126 time=125 ms
From 1.0.0.10: bytes=32 seq=3 ttl=126 time=94 ms
From 1.0.0.10: bytes=32 seq=4 ttl=126 time=109 ms
From 1.0.0.10: bytes=32 seq=5 ttl=126 time=93 ms
--- 1.0.0.10 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 93/106/125 ms到了这里，关于【HUAWEI】VLAN+OSPF+单臂路由的文章就介绍完了。如果您还想了解更多内容，请在右上角搜索TOY模板网以前的文章或继续浏览下面的相关文章，希望大家以后多多支持TOY模板网！
