VXLAN 静态隧道实现同网段通信

实验环境

基础配置：

CE1	CE2	CE3	LSW1&LSW2
interface LoopBack0  ip address 1.1.1.1 255.255.255.255 interface GE1/0/1  undo portswitch  undo shutdown  ip address 10.1.12.1 255.255.255.0  # ospf 100  area 0.0.0.0   network 1.1.1.1 0.0.0.0   network 10.1.12.1 0.0.0.0	interface LoopBack0  ip address 2.2.2.2 255.255.255.255 interface GE1/0/0  undo portswitch  undo shutdown  ip address 10.1.12.2 255.255.255.0 # interface GE1/0/1  undo portswitch  undo shutdown  ip address 10.1.23.2 255.255.255.0 ospf 100  area 0.0.0.0   network 2.2.2.2 0.0.0.0   network 10.1.12.2 0.0.0.0   network 10.1.23.2 0.0.0.0	interface LoopBack0  ip address 3.3.3.3 255.255.255.255 interface GE1/0/1  undo portswitch  undo shutdown  ip address 10.1.23.3 255.255.255.0  # ospf 100  area 0.0.0.0   network 3.3.3.3 0.0.0.0   network 10.1.23.3 0.0.0.0	#LSW1配置 vlan batch 10 interface GigabitEthernet0/0/1  port link-type trunk  port trunk allow-pass vlan 2 to 4094 interface GigabitEthernet0/0/2  port link-type access  port default vlan 10 #LSW2 配置 vlan batch 20 interface GigabitEthernet0/0/1  port link-type trunk  port trunk allow-pass vlan 2 to 4094 interface GigabitEthernet0/0/2  port link-type access  port default vlan 20

vxlan配置：

CE1	CE3
bridge-domain 10  vxlan vni 10 //分配vni id，与对端一致 interface GE1/0/0.10 mode l2  encapsulation dot1q vid 10 //配置业务vlan  bridge-domain 10 //关联BD interface Nve1  source 1.1.1.1  vni 10 head-end peer-list 3.3.3.3	bridge-domain 10  vxlan vni 10 //分配vni id interface GE1/0/0.10 mode l2  encapsulation dot1q vid 20 //配置业务vlan  bridge-domain 10 interface Nve1  source 3.3.3.3  vni 10 head-end peer-list 1.1.1.1

验证：

5489-9841-43c1为PC1的MAC地址；5489-986b-62c2为PC2的MAC地址。

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