VPN - PPTP clients over VPN to have a valid ip and MAC

Hello all

Please I need help…

I’m a custom electronics integrator and need to create a simple home-router in my clients.
Actually I do this with some routerboards (450GL or 2011). Has a eth1 as modem uplink, a masquerade firewall route, all ok, a ip range to DHCP internal pool and ok:

Uplink - dhcp client fixed ip from isp an route it to eth2
10.0.0.1/24 - DHCP pool in eth2 with eth3, eth4, eth5 as slave
10.0.1.1/24 - VPN pool

I’m not use bridge…

VPN works good, I’m log from out, ping some IPs like a NAS and works fine. But, some applications need (I guess) proxy arp or a valid ip to vpn response, somenthing else… Example: Winbox, the “neighbors” to show all routerboard in the network don’t work over VPN, as my automation system.

Need this proxy-arp or create a route in 10.0.1.1 to 10.0.0.1 I guess. Anyone can help? Any a simple idea to be a valid?

Remember all VPN users works fine, ping from VPN to all 10.0.0.1 lease are ok, but don’t lucky with some applications to find like a "local"machine

Thank you all!

Please, someone?

If my question is not clear, please tell me