dhcp中继 以太网链路聚合

SW2========================================================================================

[sw2]dis cu

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sysname sw2  

vlan batch 10 20 ------添加vlan

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interface Eth-Trunk1              链路聚合

 port link-type trunk                          把接口设为trunk模式允许vlan 10 20通过

 port trunk allow-pass vlan 10 20

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interface Eth-Trunk2

 port link-type trunk

 port trunk allow-pass vlan 10 20

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interface Ethernet0/0/1

 port link-type access          把接口以access模式加入到vlan 10

 port default vlan 10

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interface Ethernet0/0/10

 eth-trunk 1                         接口添加到eth-trunk 1

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interface Ethernet0/0/11

 eth-trunk 1

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interface Ethernet0/0/12

 port link-type access          把接口以access模式加入到vlan 20

 port default vlan 20

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interface GigabitEthernet0/0/1

 eth-trunk 2    接口添加到eth-trunk 2

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interface GigabitEthernet0/0/2

 eth-trunk 2

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SW3========================================================================================

sysname Huawei

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vlan batch 10 20

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interface Eth-Trunk1  进接口

 port link-type trunk                       把接口设置为trunk

 port trunk allow-pass vlan 10 20   trunk允许通过vlan10 20

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interface Ethernet0/0/1

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interface Ethernet0/0/2

 port link-type access      把接口以access模式加入到vlan 10

 port default vlan 10

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interface Ethernet0/0/12

 eth-trunk 1

#                                            把接口添加到eth-trunk 1

interface Ethernet0/0/13

 eth-trunk 1

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SW1=============================================================================================

sysname sw1

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vlan batch 10 20 30 100    添加vlan

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cluster enable

ntdp enable

ndp enable

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drop illegal-mac alarm

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dhcp enable       开启dhcp功能

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diffserv domain default

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drop-profile default

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ip pool vlan20

 gateway-list 192.168.20.1

 network 192.168.20.0 mask 255.255.255.0    给vlan20 设置地址池

 dns-list 2.2.2.2

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interface Vlanif1

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interface Vlanif10

 ip address 192.168.10.1 255.255.255.0

 dhcp select interface                           给vlan10设置dhcp 基于端口

 dhcp server dns-list 1.1.1.1

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interface Vlanif20

 ip address 192.168.20.1 255.255.255.0    给vlan20设置网关

 dhcp select global     dhcp地址池选择全局

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interface Vlanif30

 ip address 192.168.30.1 255.255.255.0 vlan30 设置网关

 dhcp select global

 dhcp select relay   dhcp中继代理

 dhcp relay server-ip 23.0.0.3 指向代理方得ip地址

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interface Vlanif100

 ip address 11.0.0.1 255.255.255.0  vlan100设置网关

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interface MEth0/0/1

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interface Eth-Trunk2             进接口interface Eth-Trunk2            并把它设置为trunk，允许vlan 10 20通过

 port link-type trunk

 port trunk allow-pass vlan 10 20

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interface Eth-Trunk3

 port link-type access  进接口interface Eth-Trunk3            并把它设置为trunk，允许vlan 100通过

 port default vlan 100

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interface GigabitEthernet0/0/1

 eth-trunk 2                                把接口添加到 eth-trunk 2 

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interface GigabitEthernet0/0/2

 eth-trunk 2

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interface GigabitEthernet0/0/3

 port link-type access               进接口 ，把接口设置为access口属于vlan30

 port default vlan 30

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interface GigabitEthernet0/0/4

 eth-trunk 3

#                                                      把接口添加到 eth-trunk 23

interface GigabitEthernet0/0/5

 eth-trunk 3

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rip 1                            动态路由协议

 undo summary       关闭路由汇总

 version 2               版本2

 network 192.168.10.0 

 network 192.168.20.0                      告诉邻居自己知道的ip

 network 192.168.30.0

 network 11.0.0.0

AR1========================================================================================

interface Eth-Trunk3              进入Eth-Trunk3             

 undo portswitch                 从二层模式切换到三层

 ip address 11.0.0.2 255.255.255.0    给Eth-Trunk3设置ip

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interface GigabitEthernet0/0/0

 eth-trunk 3                       把接口添加到 eth-trunk 3 （链路聚合）

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 interface GigabitEthernet0/0/1

 eth-trunk 3

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interface GigabitEthernet0/0/2

 ip address 12.0.0.1 255.255.255.0           设置ip

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interface NULL0

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rip 1

 undo summary

 version 2

 network 11.0.0.0

 network 12.0.0.0

AR2================================================================================================

interface Eth-Trunk4

 undo portswitch               从二层模式切换到三层

 ip address 23.0.0.2 255.255.255.0   设置ip

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interface GigabitEthernet0/0/0

 ip address 12.0.0.2 255.255.255.0   ip

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interface GigabitEthernet0/0/1

 eth-trunk 4                                把接口添加到 eth-trunk 4（链路聚合）

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interface GigabitEthernet0/0/2

 eth-trunk 4

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interface NULL0

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rip 1

 undo summary

 version 2

 network 23.0.0.0

 network 12.0.0.0

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AR3==========================================================================================

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dhcp enable          开启dhcp功能

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undo dhcp server bootp

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ip pool vlan30

 gateway-list 192.168.30.1 

 network 192.168.30.0 mask 255.255.255.0                           设置地址池

 dns-list 3.3.3.3 4.4.4.4 

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interface Eth-Trunk4

 undo portswitch          从二层模式切换到三层

 ip address 23.0.0.3 255.255.255.0 

 dhcp select global          全局的地址池给DHCP客户端使用 

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interface GigabitEthernet0/0/0

 eth-trunk 4                 把接口添加到 eth-trunk 4（链路聚合）

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interface GigabitEthernet0/0/1

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interface GigabitEthernet0/0/2

 eth-trunk 4              把接口添加到 eth-trunk 4（链路聚合）

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interface NULL0

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rip 1

 undo summary

 version 2

 network 23.0.0.0

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