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VPN LAN to LAN

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VPN LAN to LAN

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VPN LAN to LAN
VPN LAN to LAN
2023-01-30 09:08:38
Model: ER7206 (TL-ER7206)  
Hardware Version: V1
Firmware Version:

Dear All, I have this topology.

ER7206 - V1

MR6400- V5.30

I want to configure IPsec VPN, is it possible?

If it ok, please help me

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Re:VPN LAN to LAN
2023-01-31 07:49:42

  @AlexNguyen 

 

In theory, all routers support IPSec can build the site-to-site tunnel.

 

However I notice the MR6400 is a 4G router, that means it may not have public IP on the WAN port.

 

You may check your MR6400 WAN/Internet IP. If it does not have public IP, it's impossible to communicate with it directly through Internet

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Re:VPN LAN to LAN
2023-01-31 07:53:05

  @AlexNguyen 

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Re:VPN LAN to LAN
2023-01-31 08:42:08

  @Somnus Hi

I'm referencing a solution by Draytek. They use PPTP VPN solution.
I see they are using Open port solution for 4G Router running VPN client and having "IPsec NAT-traversal (NAT-T)" feature
I send you the link of their solution.

https://www.anphat.vn/l300/l300-%E2%80%93-vpn-pptp-lan-to-lan-den-draytek

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