NAT on dynamic interface

RouterOS General
1

Hello,

I have a problem with my network. There is a VPN connection, and the ‘server’ router has a NAT set up on client’s interface. Problem is, when the client disconnects, and connects again, the NAT is not working anymore, because the interface doesn’t exist when client is not connected, and when it connects again, the NAT doesn’t ‘fix’ itself.

Is there a way to permanently ‘lock’ NAT interface to ?

2

I did find a solution for that particular topic. In case anyone is interested, all you have to do is to add an OVPN Server Binding, corresponding to specific user (secret).

However, I am still curious, is it possible to lock the rule to dynamic interface?