MSR3600-NAT66配置不生效

 nat66 場景測試不通，本端和對端v6 地址都是可以ping 通的，display nat66 session verbose 沒有會話信息，debugging nat66 packet沒有回顯信息。

無

配置注意事項：

1． 映射後的地址不能跟接口地址在同一個網段

2． 需要映射的源地址有以下限製

l  xxxx: xxxx: xxxx: xxxx: xxxx: xxxx: xxxx: xxxx 第4段（標紅部分）不能為全F

l  當48<前綴長度<112 bit時，第5/6/7/8段（標綠部分）不能為全F或者全0

3． 不要用本機地址作為源去進行ping測

舉例說明：組網A-B-C，B為測試nat66的設備

A:

interface LoopBack10                                                                                                                                                                                                                         

 ipv6 address DF14::FFFE:1:1:1:1A/128      （FFFF改成了FFFE）                                                                                                                                                                                      

#                                                                                                                                                                                                                                                                                                                                                     

interface Ten-GigabitEthernet3/0/2.30                                                                                               

 vlan-type dot1q vid 30                                                                                                            

 ipv6 address 1000::1/64

#

ipv6 route-static 240E:699:101::50 128 1000::2

B:

interface Ten-GigabitEthernet3/0/2.30                                                                                               

 vlan-type dot1q vid 30                                                                                                            

 ipv6 address 1000::2/64

#

interface Ten-GigabitEthernet3/0/0.30                                                                                                                                                                                   

 nat66 prefix source DF14::FFFE:1:1:1:1A 128 3001::1 128                                                                           

 vlan-type dot1q vid 30                                                                                                            

 ipv6 address 240E:699:101::10/64 

#                                                                                         

 ipv6 route-static DF14::FFFE:1:1:1:1A 128 1000::1

C:

interface Ten-GigabitEthernet0/0/0.30                                                                                              

 vlan-type dot1q vid 30                                                                                                             

 ipv6 address 240E:699:101::50/64

#                                                                              

 ipv6 route-static 3001::1 128 240E:699:101::10 

在A上ping測試

在B上查看nat66會話