NETWORK筆記10：VLAN之間通信

原創 福祿緣 2018-11-21 02:33

實驗名稱：VLAN之間通信（華爲）


實驗拓撲：

image.png

實驗步驟： 1.改主機名

                  2.創建VLAN 添加描述

  3.配置VLAN 添加IP

  4.配置端口 模式 加入VLAN

  5.PC配置IP 子網掩碼 網關

  6.驗證：display vlan

               display prt vlan

  7.測試：PC ping

  8.保存save


實驗總結：VLan10 20 30互通（華爲三層設備默認開啓路由功能）


實驗命令：

[Huawei]sysname HuaweiSwitch

[HuaweiSwitch]vlan batch 10 20 30       #批量創建VLAN 10 20 30

[HuaweiSwitch]interface vlan 10        #接口 Vlan10

[HuaweiSwitch-Vlanif10]undo shutdown        #啓用（默認是激活狀態，爲了培養習慣）

[HuaweiSwitch-Vlanif10]description vlan--10        #添加描述

[HuaweiSwitch-Vlanif10]ip address 192.168.10.254 255.255.255.0       #VLAN10 的網關

[HuaweiSwitch-Vlanif10]quit

[HuaweiSwitch]interface vlan 20

[HuaweiSwitch-Vlanif20]undo shutdown

[HuaweiSwitch-Vlanif20]description vlan--20

[HuaweiSwitch-Vlanif20]ip address 192.168.20.254 255.255.255.0

[HuaweiSwitch-Vlanif20]quit

[HuaweiSwitch]interface vlan 30

[HuaweiSwitch-Vlanif30]undo shutdown

[HuaweiSwitch-Vlanif30]description vlan--30

[HuaweiSwitch-Vlanif30]ip address 192.168.30.254 255.255.255.0


[HuaweiSwitch]interface GigabitEthernet 0/0/1

[HuaweiSwitch-GigabitEthernet0/0/1]undo shutdown

[HuaweiSwitch-GigabitEthernet0/0/1]port link-type access        #端口 鏈路 類型 access

[HuaweiSwitch-GigabitEthernet0/0/1]port default vlan 10        #端口 默認 vlan10


[HuaweiSwitch]interface GigabitEthernet 0/0/2

[HuaweiSwitch-GigabitEthernet0/0/2]undo shutdown

[HuaweiSwitch-GigabitEthernet0/0/2]port link-type access

[HuaweiSwitch-GigabitEthernet0/0/2]port default vlan 20


[HuaweiSwitch]interface GigabitEthernet 0/0/3

[HuaweiSwitch-GigabitEthernet0/0/3]undo shutdown

[HuaweiSwitch-GigabitEthernet0/0/3]port link-type access

[HuaweiSwitch-GigabitEthernet0/0/3]port default vlan 30


[HuaweiSwitch]display vlan

[HuaweiSwitch]display  port vlan


PC1：192.168.10.1 255.255.255.0 192.168.10.254 Vlan10

PC2：192.168.20.1 255.255.255.0 192.168.20.254 Vlan20

PC3：192.168.30.1 255.255.255.0 192.168.30.254 Vlan30


<HuaweiSwitch>save


-------------------------------------------------------------------------------------------------------------------------------


實驗名稱：VLAN之間通信（思科）


實驗拓撲：

image.png

實驗步驟： 1.主機名更改

                  2.創建VLAN 和名稱

  3.啓用路由功能

  4.配置VLAN 添加IP

  5.配置端口 模式 加入VLAN

  6.PC配置IP 子網掩碼 網關

  7.驗證：show vlan brief

          show ip interface brief

  8.測試：PC ping

  9.保存write


實驗總結：VLan10 20 30互通（思科三層設備默認關閉路由功能）


Switch>enable

Switch#configure terminal 

Enter configuration commands, one per line.  End with CNTL/Z.

Switch(config)#hostname CiscoSwitch

CiscoSwitch(config)#no ip domain lookup

CiscoSwitch(config)#vlan 10

CiscoSwitch(config-vlan)#name GatewayForVlan--10

CiscoSwitch(config-vlan)#vlan 20

CiscoSwitch(config-vlan)#name GatewayForVlan--20

CiscoSwitch(config-vlan)#vlan 30

CiscoSwitch(config-vlan)#name GatewayForVlan--30


CiscoSwitch(config)#ip routing

CiscoSwitch(config)#interface vlan 10

CiscoSwitch(config-if)#no shutdown

CiscoSwitch(config-if)#description Gateway for vlan--10

CiscoSwitch(config-if)#ip address 192.168.10.254 255.255.255.0

CiscoSwitch(config-if)#exit

CiscoSwitch(config)#interface vlan 20

CiscoSwitch(config-if)#no shutdown

CiscoSwitch(config-if)#description Gateway for vlan--20

CiscoSwitch(config-if)#ip address 192.168.20.254 255.255.255.0

CiscoSwitch(config-if)#exit

CiscoSwitch(config)#interface vlan 30

CiscoSwitch(config-if)#no shutdown

CiscoSwitch(config-if)#description Gateway for vlan--30

CiscoSwitch(config-if)#ip address 192.168.30.254 255.255.255.0


CiscoSwitch(config)#interface fastEthernet 0/1

CiscoSwitch(config-if)#no shutdown

CiscoSwitch(config-if)#switchport mode access

CiscoSwitch(config-if)#switchport access vlan 10

CiscoSwitch(config-if)#exit

CiscoSwitch(config)#interface fastEthernet 0/2

CiscoSwitch(config-if)#no shutdown

CiscoSwitch(config-if)#switchport mode access

CiscoSwitch(config-if)#switchport access vlan 20

CiscoSwitch(config-if)#exit

CiscoSwitch(config)#interface fastEthernet 0/3

CiscoSwitch(config-if)#no shutdown

CiscoSwitch(config-if)#switchport mode access 

CiscoSwitch(config-if)#switchport access vlan 30


CiscoSwitch#show vlan brief

CiscoSwitch#show ip interface brief


PC1：192.168.10.1 255.255.255.0 192.168.10.254 Vlan10

PC2：192.168.20.1 255.255.255.0 192.168.20.254 Vlan20

PC3：192.168.30.1 255.255.255.0 192.168.30.254 Vlan30


CiscoSwitch#write


--------------------------------------------------------------------------------------------------------------------------


實驗名稱：VLAN之間通信（華爲）


實驗拓撲：

image.png

實驗步驟：  1.主機名更改

                   2.創建VLAN 和名稱

   3.啓用VLAN 配置IP

   4.啓用端口 配置TRUNK模式  允許所有VLAN

                    配置ACCESS模式 允許VLAN

   5.驗證：display vlan

                                display port vlan

        display interface brief

                                display ip interface brief

   6.PC配置IP 子網掩碼 網關

   7.測試：PC ping

   8.保存save


實驗總結：VLan10 20 30互通（華爲三層設備默認開啓路由功能）

<Huawei>

<Huawei>system-view 

[Huawei]sysname

[Huawei]sysname GatewaySwitch

[GatewaySwitch]vlan batch 10 20 30

[GatewaySwitch]interface vlan 10

[GatewaySwitch-Vlanif10]undo shutdown

[GatewaySwitch-Vlanif10]description Gateway for vlan-10

[GatewaySwitch-Vlanif10]ip address 192.168.10.254 255.255.255.0

[GatewaySwitch-Vlanif10]quit

[GatewaySwitch]interface vlan 20

[GatewaySwitch-Vlanif20]undo shutdown

[GatewaySwitch-Vlanif20]description Gateway for vlan-20

[GatewaySwitch-Vlanif20]ip address 192.168.20.254 255.255.255.0

[GatewaySwitch-Vlanif20]quit

[GatewaySwitch]interface vlan 30

[GatewaySwitch-Vlanif30]undo shutdown

[GatewaySwitch-Vlanif30]description Gateway for vlan-30

[GatewaySwitch-Vlanif30]ip address 192.168.30.254 255.255.255.0

[GatewaySwitch-Vlanif30]quit

[GatewaySwitch]interface GigabitEthernet 0/0/1

[GatewaySwitch-GigabitEthernet0/0/1]undo shutdown

[GatewaySwitch-GigabitEthernet0/0/1]port link-type trunk

[GatewaySwitch-GigabitEthernet0/0/1]port trunk allow-pass vlan all


[GatewaySwitch]display vlan

[GatewaySwitch]display port vlan

[GatewaySwitch]display ip interface brief


<GatewaySwitch>save



<Huawei>system

<Huawei>system-view 

[Huawei]sysname HuaweiSwitch

[HuaweiSwitch]vlan batch 10 20 30

[HuaweiSwitch]interface vlan 10

[HuaweiSwitch-Vlanif10]description VLAN10

[HuaweiSwitch-Vlanif10]quit

[HuaweiSwitch]interface vlan 20

[HuaweiSwitch-Vlanif20]description VLAN20

[HuaweiSwitch-Vlanif20]quit

[HuaweiSwitch]interface vlan 30

[HuaweiSwitch-Vlanif30]description VLAN30

[HuaweiSwitch-Vlanif30]quit

[HuaweiSwitch]interface Ethernet 0/0/1

[HuaweiSwitch-Ethernet0/0/1]undo shutdown

[HuaweiSwitch-Ethernet0/0/1]port link-type access

[HuaweiSwitch-Ethernet0/0/1]port default vlan 10

[HuaweiSwitch-Ethernet0/0/1]quit

[HuaweiSwitch]interface Ethernet 0/0/2

[HuaweiSwitch-Ethernet0/0/2]undo shutdown

[HuaweiSwitch-Ethernet0/0/2]port link-type access

[HuaweiSwitch-Ethernet0/0/2]port default vlan 20

[HuaweiSwitch-Ethernet0/0/2]quit

[HuaweiSwitch]interface Ethernet 0/0/3

[HuaweiSwitch-Ethernet0/0/3]undo shutdown

[HuaweiSwitch-Ethernet0/0/3]port link-type access 

[HuaweiSwitch-Ethernet0/0/3]port default vlan 30


[HuaweiSwitch]interface GigabitEthernet 0/0/1

[HuaweiSwitch-GigabitEthernet0/0/1]undo shutdown 

[HuaweiSwitch-GigabitEthernet0/0/1]port link-type trunk

[HuaweiSwitch-GigabitEthernet0/0/1]port trunk allow-pass vlan all


[GatewaySwitch]display vlan

[GatewaySwitch]display port vlan

[GatewaySwitch]display interface brief

[GatewaySwitch]display ip interface brief


<GatewaySwitch>save



PC1: 192.168.10.1 255.255.255.0 192.168.10.254 VLan10

PC2: 192.168.20.1 255.255.225.0 192.168.20.254 Vlan20

PC3: 192.168.30.1 255.255.255.0 192.168.30.254 Vlan30


--------------------------------------------------------------------------------------------------------------------------


實驗名稱：VLAN之間通信（思科）


實驗拓撲：

image.png

實驗步驟： 1.主機名更改

                  2.關閉域查詢（啓用路由功能）

                  3.創建VLAN 和名稱

   4.啓用VLAN 配置IP

   5.啓用端口 配置ACCESS模式 允許VLAN

                    配置TRUNK模式  允許所有VLAN

   6.驗證：show vlan brief

                show interface trunk

                show ip interface brief

   7.PC配置IP 子網掩碼 網關

   8.測試：PC ping

   9.保存write


實驗總結：VLan10 20 30互通（思科三層設備默認關閉路由功能）


Switch>enable

Switch#configure terminal 

Switch(config)#hostname GatewaySwitch

GatewaySwitch(config)#no ip domain lookup

GatewaySwitch(config)#ip routing 

GatewaySwitch(config)#vlan 10

GatewaySwitch(config-vlan)#name VLAN10

GatewaySwitch(config-vlan)#vlan 20

GatewaySwitch(config-vlan)#name VLAN20

GatewaySwitch(config-vlan)#vlan 30

GatewaySwitch(config-vlan)#name VLAN30

GatewaySwitch(config-vlan)#exit

GatewaySwitch(config)#interface vlan 10

GatewaySwitch(config-if)#no shutdown

GatewaySwitch(config-if)#description Gateway for vlan-10

GatewaySwitch(config-if)#ip address 192.168.10.254 255.255.255.0

GatewaySwitch(config-if)#exit

GatewaySwitch(config)#interface vlan 20

GatewaySwitch(config-if)#no shutdown

GatewaySwitch(config-if)#description Gateway for vlan-20

GatewaySwitch(config-if)#ip address 192.168.20.254 255.255.255.0

GatewaySwitch(config-if)#exit

GatewaySwitch(config)#interface vlan 30

GatewaySwitch(config-if)#no shutdown

GatewaySwitch(config-if)#description Gateway for vlan-30

GatewaySwitch(config-if)#ip address 192.168.30.254 255.255.255.0


GatewaySwitch(config)#interface gigabitEthernet 0/1

GatewaySwitch(config-if)#no shutdown

GatewaySwitch(config-if)#switchport trunk encapsulation dot1q 

GatewaySwitch(config-if)#switchport mode trunk 

GatewaySwitch(config-if)#switchport trunk allowed vlan all


GatewaySwitch#show vlan brief

GatewaySwitch#show ip interface brief

GatewaySwitch#show interface trunk 

GatewaySwitch#write




Switch>enable

Switch#configure terminal 

Switch(config)#hostname CiscoSwitch

CiscoSwitch(config)#no ip domain lookup

CiscoSwitch(config)#vlan 10

CiscoSwitch(config-vlan)#name VLAN-10

CiscoSwitch(config-vlan)#vlan 20

CiscoSwitch(config-vlan)#name VLAN-20

CiscoSwitch(config-vlan)#vlan 30

CiscoSwitch(config-vlan)#name VLAN-30

CiscoSwitch(config-vlan)#EXIT

CiscoSwitch(config)#interface vlan 10

CiscoSwitch(config-if)#no shutdown

CiscoSwitch(config-if)#exit

CiscoSwitch(config)#interface vlan 20

CiscoSwitch(config-if)#no shutdown

CiscoSwitch(config-if)#exit

CiscoSwitch(config)#interface vlan 30

CiscoSwitch(config-if)#no shutdown

CiscoSwitch(config-if)#exit

CiscoSwitch(config)#interface fastEthernet 0/1

CiscoSwitch(config-if)#no shutdown

CiscoSwitch(config-if)#switchport mode access 

CiscoSwitch(config-if)#switchport access vlan 10

CiscoSwitch(config-if)#exit

CiscoSwitch(config)#interface  fastEthernet 0/2

CiscoSwitch(config-if)#no shutdown

CiscoSwitch(config-if)#switchport mode access

CiscoSwitch(config-if)#switchport access vlan 20

CiscoSwitch(config-if)#exit

CiscoSwitch(config)#interface fastEthernet 0/3

CiscoSwitch(config-if)#no shutdown

CiscoSwitch(config-if)#switchport mode access

CiscoSwitch(config-if)#switchport access vlan 30


CiscoSwitch(config)#interface gigabitEthernet 0/1

CiscoSwitch(config-if)#no shutdown

CiscoSwitch(config-if)#switchport mode trunk

CiscoSwitch(config-if)#switchport trunk allowed vlan all


CiscoSwitch#show vlan brief

CiscoSwitch#show interface trunk

CiscoSwitch#show ip interface brief

CiscoSwitch#write




PC1: 192.168.10.1 255.255.255.0 192.168.10.254 VLan10

PC2: 192.168.20.1 255.255.225.0 192.168.20.254 Vlan20

PC3: 192.168.30.1 255.255.255.0 192.168.30.254 Vlan30


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