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

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

2. 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

3. 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

2. 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