一個實驗輕鬆學習,華爲單臂路由、DHCP、LACP模式鏈路捆綁、二層與三次鏈路混綁

實驗拓撲
ide

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實驗需求測試

一、C1與C3屬於vlan10,C2與C4屬於vlan20ui


二、SW1與SW2之間使用LACP模式鏈路捆綁,活動接口爲2個spa


三、SW1與R1之間進行鏈路混綁3d


四、VLAN 10 與 VLAN 20 經過DHCP自動獲取IP地址blog


五、在R1上配置單臂路由使全網互通接口


vlan10 IP:192.168.10.0/24ip

vlan20 IP:192.168.20.0/24路由


SW1配置:
get

<SW1>system-view                //進入系統視圖

[SW1]vlan batch 10 20          //建立vlan

[SW1]inter e0/0/1                     //進接口

[SW1-Ethernet0/0/1]port hybrid pvid vlan 10      //爲進來的數據包加vlan10標籤

[SW1-Ethernet0/0/1]port hybrid untagged vlan 10   //將接口以untagged方式加入vlan10

[SW1-Ethernet0/0/1]quit

[SW1]inter e0/0/2

[SW1-Ethernet0/0/2]port hybrid pvid vlan 20

[SW1-Ethernet0/0/2]port hybrid untagged vlan 20

[SW1-Ethernet0/0/2]quit

[SW1]lacp priority 100                //配置系統優先級爲100

[SW1]inter eth-trunk 1                 //進入eth-trunk 1

[SW1-Eth-Trunk1]mode lacp-static        //設置爲lacp模式

[SW1-Eth-Trunk1]max active-linknumber 2      //設置活動接口爲2

[SW1-Eth-Trunk1]port hybrid tagged vlan 10 20   //將接口以tagged方式加入到vlan10和vlan20,設置中繼

[SW1-Eth-Trunk1]quit

[SW1]interface e0/0/10             //進接口

[SW1-Ethernet0/0/10]eth-trunk 1     //將接口加入eth-trunk

[SW1-Ethernet0/0/10]lacp priority 100   //設置接口優先級爲100,默認爲32768

[SW1-Ethernet0/0/10]inter e0/0/11

[SW1-Ethernet0/0/11]eth-trunk 1

[SW1-Ethernet0/0/11]inter e0/0/12

[SW1-Ethernet0/0/12]eth-trunk 1

[SW1-Ethernet0/0/12]quit

[SW1]interface Eth-Trunk 2                 //進入eth-trunk 2

[SW1-Eth-Trunk2]trunkport GigabitEthernet 0/0/1 0/0/2   //將接口加入到eth-trunk中

[SW1-Eth-Trunk2]port hybrid tagged vlan 10 20         //將接口以tagged方式加入到vlan10和vlan20



SW2配置:


<SW2>system-view 

[SW2]vlan batch 10 20

[SW2]inter e0/0/3

[SW2-Ethernet0/0/3]port hybrid pvid vlan 10

[SW2-Ethernet0/0/3]port hybrid untagged vlan 10

[SW2-Ethernet0/0/3]quit

[SW2]interface e0/0/4

[SW2-Ethernet0/0/4]port hybrid pvid vlan 20

[SW2-Ethernet0/0/4]port hybrid untagged vlan 20

[SW2-Ethernet0/0/4]quit

[SW2]interface Eth-trunk 1

[SW2-Eth-Trunk1]mode lacp-static 

[SW2-Eth-Trunk1]max active-linknumber 2

[SW2-Eth-Trunk1]trunkport Ethernet 0/0/10 to 0/0/12

[SW2-Eth-Trunk1]port hybrid tagged vlan 10 20


wKioL1WeEUKyu8h5AAH22p55RC0852.jpg

經過display eth-trunk 1 查看端口信息,發現優先級高的e0/0/10,e0/0/11接口被選中爲活動接口優先級低的未被


在SW1上關閉一個端口SW1


[SW1]interface e0/0/10

[SW1-Ethernet0/0/10]shutdown


wKiom1WeIMfAgvRiAAGzunR3qPA177.jpg

會發現0/0/10接口關閉了之後 0/0/12接口自動補上了


R1配置:

<R1>system-view 

[R1]dhcp enable 

[R1]interface Eth-Trunk 1            //進入eth-trunk 1 

[R1-Eth-Trunk1]undo portswitch       //轉換三層口,默認eth-trunk是二層口路由是三層端口要把接口轉換成三層接口才能夠捆綁

[R1-Eth-Trunk1]trunkport GigabitEthernet 0/0/1 0/0/2     //將接口加入eth-trunk

[R1]interface Eth-Trunk 1.10        //進入子接口

[R1-Eth-Trunk1.10]dot1q termination vid 10    //封裝dot1q,設置爲vlan10的網關

[R1-Eth-Trunk1.10]ip address 192.168.10.1 24    //配置接口IP

[R1-Eth-Trunk1.10]arp broadcast enable     //開啓ARP廣播

[R1-Eth-Trunk1.10]dhcp select interface   //採用接口地址池的DHCP功能

[R1-Eth-Trunk1.10]inter eth-trunk 1.20

[R1-Eth-Trunk1.20]dot ter vid 20

[R1-Eth-Trunk1.20]ip add 192.168.20.1 24

[R1-Eth-Trunk1.20]a b e

[R1-Eth-Trunk1.20]dhcp sel int



用PC自動獲取DHCP

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wKiom1WeMqbj-GjAAAGR2BbxR6g570.jpg

C2獲取

wKiom1WeMvSjNx_IAAGGV3A-EAg655.jpg

C3獲取

wKiom1WeM1LQM7n8AAGVK4iZtog697.jpg

C4獲取

wKiom1WeM6CBaN7NAAGQiZdWiKc740.jpg


C1去測試,全網互通

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