RV042 ESP

[sivalaxmi]

I have created a Site to Site VPN,  when i disable the firewall its working fine,  if i enable thefirewall i am getting the below error. 

Connection Refused - Policy violation

ESP **.***.***.***:53243->***.**.**.**:3389 on eth2

i have created access rule to allow all TCP and upd packets from source to destination. But its not working.

[Bogdan Nita]

Hi @sivalaxmi,

IPSec VPN will use ESP (different protocol, not based on TCP or UDP) to transmit data over the the VPN tunnel if there is no NAT involved, so you will probably need to allow ESP to get your tunnel working.

HTH

Bogdan