拓扑图:
CE1
1 <CE1>display current-configuration 2 !Software Version V800R013C00SPC560B560 3 !Last configuration was updated at 2019-05-12 13:26:46+00:00 4 !Last configuration was saved at 2019-05-12 14:23:47+00:00 5 # 6 sysname CE1 7 # 8 device board 17 board-type CE-MPUB 9 device board 1 board-type CE-LPUE 10 # 11 bridge-domain 10 12 vxlan vni 1020 13 # 14 bridge-domain 20 15 vxlan vni 2010 16 # 17 aaa 18 # 19 authentication-scheme default 20 # 21 authorization-scheme default 22 # 23 accounting-scheme default 24 # 25 domain default 26 # 27 domain default_admin 28 # 29 interface Vbdif10 30 ip address 192.168.10.1 255.255.255.0 31 # 32 interface Vbdif20 33 ip address 192.168.20.1 255.255.255.0 34 # 35 interface MEth0/0/0 36 undo shutdown 37 # 38 interface GE1/0/0 39 undo portswitch 40 undo shutdown 41 ip address 10.1.12.1 255.255.255.0 42 # 43 interface GE1/0/1 44 undo portswitch 45 undo shutdown 46 ip address 10.1.13.1 255.255.255.0 47 # 48 interface GE1/0/2 49 shutdown 50 # 51 interface GE1/0/3 52 shutdown 53 # 54 interface GE1/0/4 55 shutdown 56 # 57 interface GE1/0/5 58 shutdown 59 # 60 interface GE1/0/6 61 shutdown 62 # 63 interface GE1/0/7 64 shutdown 65 # 66 interface GE1/0/8 67 shutdown 68 # 69 interface GE1/0/9 70 shutdown 71 # 72 interface LoopBack0 73 ip address 10.1.1.1 255.255.255.255 74 # 75 interface Nve1 76 source 10.1.1.1 77 vni 1020 head-end peer-list 10.2.2.2 78 vni 2010 head-end peer-list 10.3.3.3 79 # 80 interface NULL0 81 # 82 ospf 1 83 area 0.0.0.0 84 network 10.1.1.1 0.0.0.0 85 network 10.1.12.0 0.0.0.255 86 network 10.1.13.0 0.0.0.255 87 # 88 ssh authorization-type default aaa 89 # 90 user-interface con 0 91 # 92 vm-manager 93 # 94 return
CE2
1 <CE2>display current-configuration 2 !Software Version V800R013C00SPC560B560 3 !Last configuration was updated at 2019-05-12 13:29:02+00:00 4 !Last configuration was saved at 2019-05-12 14:25:52+00:00 5 # 6 sysname CE2 7 # 8 device board 17 board-type CE-MPUB 9 device board 1 board-type CE-LPUE 10 # 11 vlan batch 10 12 # 13 bridge-domain 10 14 vxlan vni 1020 15 # 16 aaa 17 # 18 authentication-scheme default 19 # 20 authorization-scheme default 21 # 22 accounting-scheme default 23 # 24 domain default 25 # 26 domain default_admin 27 # 28 interface MEth0/0/0 29 undo shutdown 30 # 31 interface GE1/0/0 32 undo portswitch 33 undo shutdown 34 ip address 10.1.12.2 255.255.255.0 35 # 36 interface GE1/0/1 37 undo shutdown 38 port link-type trunk 39 # 40 interface GE1/0/1.1 mode l2 41 encapsulation dot1q vid 10 42 bridge-domain 10 43 # 44 interface GE1/0/2 45 shutdown 46 # 47 interface GE1/0/3 48 shutdown 49 # 50 interface GE1/0/4 51 shutdown 52 # 53 interface GE1/0/5 54 shutdown 55 # 56 interface GE1/0/6 57 shutdown 58 # 59 interface GE1/0/7 60 shutdown 61 # 62 interface GE1/0/8 63 shutdown 64 # 65 interface GE1/0/9 66 shutdown 67 # 68 interface LoopBack0 69 ip address 10.2.2.2 255.255.255.255 70 # 71 interface Nve1 72 source 10.2.2.2 73 vni 1020 head-end peer-list 10.1.1.1 74 # 75 interface NULL0 76 # 77 ospf 1 78 area 0.0.0.0 79 network 10.1.12.0 0.0.0.255 80 network 10.2.2.2 0.0.0.0 81 # 82 ssh authorization-type default aaa 83 # 84 user-interface con 0 85 # 86 vm-manager 87 # 88 return
CE3
1 <CE3>display current-configuration 2 !Software Version V800R013C00SPC560B560 3 !Last configuration was updated at 2019-05-12 13:31:40+00:00 4 !Last configuration was saved at 2019-05-12 14:26:24+00:00 5 # 6 sysname CE3 7 # 8 device board 17 board-type CE-MPUB 9 device board 1 board-type CE-LPUE 10 # 11 vlan batch 20 12 # 13 bridge-domain 20 14 vxlan vni 2010 15 # 16 aaa 17 # 18 authentication-scheme default 19 # 20 authorization-scheme default 21 # 22 accounting-scheme default 23 # 24 domain default 25 # 26 domain default_admin 27 # 28 interface MEth0/0/0 29 undo shutdown 30 # 31 interface GE1/0/0 32 undo portswitch 33 undo shutdown 34 ip address 10.1.13.3 255.255.255.0 35 # 36 interface GE1/0/1 37 undo shutdown 38 port link-type trunk 39 # 40 interface GE1/0/1.1 mode l2 41 encapsulation dot1q vid 20 42 bridge-domain 20 43 # 44 interface GE1/0/2 45 shutdown 46 # 47 interface GE1/0/3 48 shutdown 49 # 50 interface GE1/0/4 51 shutdown 52 # 53 interface GE1/0/5 54 shutdown 55 # 56 interface GE1/0/6 57 shutdown 58 # 59 interface GE1/0/7 60 shutdown 61 # 62 interface GE1/0/8 63 shutdown 64 # 65 interface GE1/0/9 66 shutdown 67 # 68 interface LoopBack0 69 ip address 10.3.3.3 255.255.255.255 70 # 71 interface Nve1 72 source 10.3.3.3 73 vni 2010 head-end peer-list 10.1.1.1 74 # 75 interface NULL0 76 # 77 ospf 1 78 area 0.0.0.0 79 network 10.1.13.0 0.0.0.255 80 network 10.3.3.3 0.0.0.0 81 # 82 ssh authorization-type default aaa 83 # 84 user-interface con 0 85 # 86 vm-manager 87 # 88 return
LSW1
1 # 2 vlan batch 10 3 # 4 interface Ethernet0/0/1 5 port link-type access 6 port default vlan 10 7 # 8 interface GigabitEthernet0/0/1 9 port link-type trunk 10 port trunk allow-pass vlan 10 11 #
LSW2
1 # 2 vlan batch 20 3 # 4 interface Ethernet0/0/1 5 port link-type access 6 port default vlan 20 7 # 8 interface GigabitEthernet0/0/1 9 port link-type trunk 10 port trunk allow-pass vlan 20 11 #
CE2 - > CE1 抓包
外层IP source 10.2.2.2 dest 10.1.1.1
UDP port 4789
vxlan vni 1020
内层IP source 192.168.10.2 dest 192.168.20.2
CE1- > CE3 抓包
外层IP source 10.1.1.1 dest 10.3.3.3
UDP port 4789
vxlan vni 2010
内层IP source 192.168.10.2 dest 192.168.20.2
