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
#
