3 WAN & PPTP routing

Hi

Got a router with 3 x WAN connections, 2 x ADSL & one static to a LTE router.

All LAN subnet’s, bar one subnet, is routing correctly out of the WAN’s. There are also 2 x PPTP connection’s, one to the office and the other to the DR site. This connects fine over the LTE. Routing is working.

The problem is 192.168.50.64/26 subnet, which is masq for the PPTP VPN’s, is also suppose to route out the LTE.

With a mark-route then the subnet route out via the LTE, but then cannot access the VPN. Without the mark-route, 192.168.50.64/26 routes via the primary ADSL and can access the VPN routes to the office’s.

Subnet 192.168.50.64/26 needs default GW to be the LTE and also access the VPN

Will post the config tomorrow, in mean time anybody can think what I’m missing?

Resolved the problem.

please Explain about it.