DioCarvalho wrote

I have two problems with my TL-ER6120 V2 router, I created a new IPsec VPN from LAN to LAN, the router connects but the CPU hangs at 100% and 30 seconds after that, the connection shutdown but the CPU remains at 100 %.
and the other problem, when I create a second IPsec VPN, when changing the Phase 1 proposal or Phase 2 of second vpn, the Pashe 1 and Phase 2 proposal of first VPN IPsec changes, it seems to be a bug in this firmware version.
 

Router version:

TL-ER6120 v2.0

 

Firmware version:

2.0.3 Build 20180929 Rel.56286

 

 

If you are telling the truth, it may has the problem. It's recommended to find TP-Link support for help.

https://www.tp-link.com/en/support/contact-technical-support/#E-mail-Support

ok, they sent me a beta firmware.

The firmware sended not work, but i made an downgrade to the old version of firwmare and now i don't have any problems.

Solved.