On mikrotik I have two ISP (dhcp client (main) and ppoe(reserve)) and configured l2tp/ipsec server.
Everything works good, except one thing - when I manually changing to second ISP (reserved channel) for one PC through mangle rule, then can't reach (ping, rdp, etc) this PC from VPN client (outside LAN). But can reach another PCs as usual.
How orginize routes or mangle rules for VPN clients for reaching LAN PCs (ping, rdp, vnc, like in regular LAN) despite the changes of ISP?
Thank you for any advice.