thanks for answer…
This is my net schema:
VPN00 –> VPN with another site (we call this Site1)
ETH02 –> VPN IPSEC with site1 (private address of connection 172.16.x.1 and 172.16.x.2)
I make a bond with two interfaces (eth02 and vpn00) with eth02 as primary.
This above interfaces arent gateway for zeroshelll….. there is a static route
with site1 private address on bond00.
I need that the bond route traffic between eth02 and vpn00 only when private ip (172.16xxx) are not pingable..
…. other hardware: my zeroshell developer version is on virtualbox… my real hardware is an mini atx atom…