Snat Over IPSec - Er6020

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Snat Over IPSec - Er6020

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Snat Over IPSec - Er6020
Snat Over IPSec - Er6020
2019-05-28 23:27:44 - last edited 2021-04-20 10:55:18
Model: TL-ER6020  
Hardware Version: V2
Firmware Version: TL-ER6020(UN)_V2_20180702

Hello 

 

Does er6020 supports SNAT over a IPSEC VPN ?  I need to close a VPN with two er6020, but unfortunally they have same subnet In both sides, as follow:

 

site a - er6020

wan ip 189.78.98.78

lan ip subnet 192.168.1.0/24

 

 

site b - er6020

wan ip 190.78.76.67

lan ip subnet 192.168.1.0/24

 

any ideais , how to get this Work?

 

thanks! 

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Re:Snat Over IPSec - Er6020
2019-05-29 09:43:22 - last edited 2021-04-20 10:55:18

Mscti wrote

Hello 

 

Does er6020 supports SNAT over a IPSEC VPN ?  I need to close a VPN with two er6020, but unfortunally they have same subnet In both sides, as follow:

 

site a - er6020

wan ip 189.78.98.78

lan ip subnet 192.168.1.0/24

 

 

site b - er6020

wan ip 190.78.76.67

lan ip subnet 192.168.1.0/24

 

any ideais , how to get this Work?

 

thanks! 

 

Hi Mscti

 

I think IPsec VPN cannot be used for this situation. Because the local subnet cannot be the same as the remote subnet. It will cause conflict. You need to change the LAN IP for one of the sites.

You also can try to change the LAN of site a to 192.168.1.128/25, change site b to 192.168.1.0/25. 

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