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Cyber_Security_Notes/A. 第一阶段/拓扑练习/0822_虚拟VLAN+路由.md
Noriu f7c6920d98 2024年8月22日 20:23:22
2024-08-22 20:23:26 +08:00

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虚拟VLAN + 路由

image-20240822180931264

一、配置PC的IP、子网掩码、网关

二、配置左侧二层交换机

  • SW2

    <Huawei>u t m
<Huawei>sys
[Huawei]sys SW2
[SW2]vlan batch 10 20
[SW2]int g0/0/1
[SW2-GigabitEthernet0/0/1]port link-type access
[SW2-GigabitEthernet0/0/1]port default vlan 10
[SW2-GigabitEthernet0/0/1]int g0/0/2
[SW2-GigabitEthernet0/0/2]port link-type access
[SW2-GigabitEthernet0/0/2]port default vlan 20
[SW2-GigabitEthernet0/0/2]int g0/0/3
[SW2-GigabitEthernet0/0/3]port link-type trunk 
[SW2-GigabitEthernet0/0/3]port trunk allow-pass vlan all
[SW2-GigabitEthernet0/0/3]return
<SW2>save

  • SW3

    <Huawei>u t m
<Huawei>sys
[Huawei]sys SW3
[SW3]vlan batch 30 40
[SW3]int g0/0/1
[SW3-GigabitEthernet0/0/1]port link-type access 
[SW3-GigabitEthernet0/0/1]port default vlan 30
[SW3-GigabitEthernet0/0/1]int g0/0/2
[SW3-GigabitEthernet0/0/2]port link-type access
[SW3-GigabitEthernet0/0/2]port default vlan 40
[SW3-GigabitEthernet0/0/2]int g0/0/3
[SW3-GigabitEthernet0/0/3]port link-type trunk
[SW3-GigabitEthernet0/0/3]port trunk allow-pass vlan all
[SW3-GigabitEthernet0/0/3]return
<SW3>save

三、配置左侧三层交换机

  • SW1

    <Huawei>u t m
<Huawei>sys
[Huawei]sys SW1
[SW1]vlan batch 10 20 30 40
[SW1]port-group 1
[SW1-port-group-1]group-member g0/0/1 g0/0/2
[SW1-port-group-1]port link-type trunk 
[SW1-port-group-1]port trunk allow-pass vlan all
[SW1-port-group-1]quit
[SW1]int vlanif 10
[SW1-Vlanif10]ip a 192.168.10.254 24
[SW1-Vlanif10]int vlanif 20
[SW1-Vlanif20]ip a 192.168.20.254 24
[SW1-Vlanif20]int vlanif 30
[SW1-Vlanif30]ip a 192.168.30.254 24
[SW1-Vlanif30]int vlanif 40
[SW1-Vlanif40]ip a 192.168.40.254 24
[SW1-Vlanif40]return
<SW1>save

四、测试左侧虚拟VLAN连通性

  • PING

    PC1>ping 192.168.40.1

Ping 192.168.40.1: 32 data bytes, Press Ctrl_C to break
From 192.168.40.1: bytes=32 seq=1 ttl=127 time=125 ms
From 192.168.40.1: bytes=32 seq=2 ttl=127 time=78 ms
From 192.168.40.1: bytes=32 seq=3 ttl=127 time=79 ms
From 192.168.40.1: bytes=32 seq=4 ttl=127 time=93 ms
From 192.168.40.1: bytes=32 seq=5 ttl=127 time=78 ms

--- 192.168.40.1 ping statistics ---
  5 packet(s) transmitted
  5 packet(s) received
  0.00% packet loss
  round-trip min/avg/max = 78/90/125 ms

五、配置虚拟VLAN与路由连通

  • AR1

    <Huawei>u t m
<Huawei>sys
[Huawei]sys AR1
[AR1]int g0/0/0
[AR1-GigabitEthernet0/0/0]ip a 192.168.60.254 24
[AR1-GigabitEthernet0/0/0]int g0/0/1
[AR1-GigabitEthernet0/0/1]ip a 192.168.50.2 24
[AR1-GigabitEthernet0/0/1]quit
[AR1]ip route-static 0.0.0.0 0 192.168.50.1
[AR1]quit
<AR1>save

  • SW1

    <Huawei>u t m
<Huawei>sys
[SW1]vlan 50
[SW1-vlan50]quit
[SW1]int g0/0/10
[SW1-GigabitEthernet0/0/10]port link-type access 
[SW1-GigabitEthernet0/0/10]port default vlan 50
[SW1-GigabitEthernet0/0/10]quit
[SW1]int vlanif 50
[SW1-Vlanif50]ip a 192.168.50.1 24
[SW1-Vlanif50]quit
[SW1]ip route-static 192.168.60.0 24 192.168.50.2
[SW1]quit
<SW1>save

六、跨路由连通性测试

  • PING

    PC1>ping 192.168.60.1

Ping 192.168.60.1: 32 data bytes, Press Ctrl_C to break
Request timeout!
From 192.168.60.1: bytes=32 seq=2 ttl=126 time=94 ms
From 192.168.60.1: bytes=32 seq=3 ttl=126 time=110 ms
From 192.168.60.1: bytes=32 seq=4 ttl=126 time=62 ms
From 192.168.60.1: bytes=32 seq=5 ttl=126 time=125 ms

--- 192.168.60.1 ping statistics ---
  5 packet(s) transmitted
  4 packet(s) received
  20.00% packet loss
  round-trip min/avg/max = 0/97/125 ms