基于端口划分vlan

基于端口划分vlan

拓扑图

PC ip 配置

PC 5：192.168.1.5
PC 6：192.168.1.6
PC 7：192.168.1.7
PC 8: 192.168.1.8

交换机配置

1. 创建vlan10、vlan20

<Huawei>system-view
[Huawei]vlan 10
[Huawei-vlan10]quit
[Huawei]vlan 20
[Huawei-vlan20]quit
[Huawei]display vlan

1. 将端口设置为access口，并划入vlan

[Huawei]interface Ethernet 0/0/1
[Huawei-Ethernet0/0/1]port link-type access
[Huawei-Ethernet0/0/1]port default vlan 10
[Huawei-Ethernet0/0/1]quit

[Huawei]interface Ethernet 0/0/2
[Huawei-Ethernet0/0/2]port link-type access
[Huawei-Ethernet0/0/2]port default vlan 20
[Huawei-Ethernet0/0/2]quit

[Huawei]interface Ethernet 0/0/3
[Huawei-Ethernet0/0/3]port link-type access
[Huawei-Ethernet0/0/3]port default vlan 20
[Huawei-Ethernet0/0/3]quit

[Huawei]interface Ethernet 0/0/4
[Huawei-Ethernet0/0/4]port link-type access
[Huawei-Ethernet0/0/4]port default vlan 10
[Huawei-Ethernet0/0/4]quit

1. 查看vlan

[Huawei]display vlan
The total number of vlans is : 3
--------------------------------------------------------------------------------
U: Up;         D: Down;         TG: Tagged;         UT: Untagged;
MP: Vlan-mapping;               ST: Vlan-stacking;
#: ProtocolTransparent-vlan;    *: Management-vlan;
--------------------------------------------------------------------------------

VID  Type    Ports
--------------------------------------------------------------------------------
1    common  UT:Eth0/0/5(D)     Eth0/0/6(D)     Eth0/0/7(D)     Eth0/0/8(D)
                Eth0/0/9(D)     Eth0/0/10(D)    Eth0/0/11(D)    Eth0/0/12(D)
                Eth0/0/13(D)    Eth0/0/14(D)    Eth0/0/15(D)    Eth0/0/16(D)
                Eth0/0/17(D)    Eth0/0/18(D)    Eth0/0/19(D)    Eth0/0/20(D)
                Eth0/0/21(D)    Eth0/0/22(D)    GE0/0/1(D)      GE0/0/2(D)      

10   common  UT:Eth0/0/1(U)     Eth0/0/4(U)                 

20   common  UT:Eth0/0/2(U)     Eth0/0/3(U)                                     

VID  Status  Property      MAC-LRN Statistics Description
--------------------------------------------------------------------------------

1    enable  default       enable  disable    VLAN 0001
10   enable  default       enable  disable    VLAN 0010
20   enable  default       enable  disable    VLAN 0020

测试

1. 相同vlan可以联通

PC>ping 192.168.1.8

Ping 192.168.1.8: 32 data bytes, Press Ctrl_C to break
From 192.168.1.8: bytes=32 seq=1 ttl=128 time=31 ms
From 192.168.1.8: bytes=32 seq=2 ttl=128 time=16 ms
From 192.168.1.8: bytes=32 seq=3 ttl=128 time=31 ms
From 192.168.1.8: bytes=32 seq=4 ttl=128 time=32 ms
From 192.168.1.8: bytes=32 seq=5 ttl=128 time=47 ms

--- 192.168.1.8 ping statistics ---
  5 packet(s) transmitted
  5 packet(s) received
  0.00% packet loss
  round-trip min/avg/max = 16/31/47 ms

1. 不同vlan不同

PC>ping 192.168.1.6

Ping 192.168.1.6: 32 data bytes, Press Ctrl_C to break
From 192.168.1.5: Destination host unreachable
From 192.168.1.5: Destination host unreachable
From 192.168.1.5: Destination host unreachable
From 192.168.1.5: Destination host unreachable
From 192.168.1.5: Destination host unreachable

--- 192.168.1.6 ping statistics ---
  5 packet(s) transmitted
  0 packet(s) received
  100.00% packet loss