OK, here is my situation:
Office Router MT1 <----------------------------> D-link Router — Home Router MT2 (behind NAT)
Output of Router MT1
RouterOS 5.24
/ip ipsec proposal
set [ find default=yes ] auth-algorithms=md5
/ip address
add address=Public_MT1/25 interface=ether1
add address=192.168.1.1/24 interface=ether2
/ip firewall filter
add chain=input comment=“Ip-Sec-UDP 500” dst-port=500 protocol=udp
add chain=input comment=Ip-Sec-ESP protocol=ipsec-esp
add chain=input comment=IP-Sec-AH protocol=ipsec-ah
add chain=input comment=VPN-pptp dst-port=1723 protocol=tcp
add chain=input comment=“Added by webbox” protocol=icmp
add chain=input comment=“Added by webbox” connection-state=established
in-interface=ether1
add chain=input comment=“Added by webbox” connection-state=related
in-interface=ether1
add action=drop chain=input comment=“Added by webbox” disabled=yes
in-interface=ether1
add action=jump chain=forward comment=“Added by webbox” in-interface=ether1
jump-target=customer
add chain=customer comment=“Added by webbox” connection-state=established
add chain=customer comment=“Added by webbox” connection-state=related
add action=drop chain=customer comment=“Added by webbox” disabled=yes
/ip firewall nat
add chain=srcnat dst-address=192.168.0.0/24 src-address=192.168.1.0/24
add action=masquerade chain=srcnat out-interface=ether1
/ip ipsec peer
add address=Public_Address_of_DLink/32 dpd-interval=10s dpd-maximum-failures=15
exchange-mode=aggressive nat-traversal=yes secret=***
/ip ipsec policy
add dst-address=192.168.0.0/24 sa-dst-address=Public_Address_of_DLink sa-src-address=
Public_addr_MT1 src-address=192.168.1.0/24 tunnel=yes
Output of Router MT2
RouterOS 5.24
/ip ipsec proposal
set [ find default=yes ] auth-algorithms=md5
/interface pptp-server server
set enabled=yes
/ip address
add address=192.168.8.50/24 interface=ether1
add address=192.168.0.1/24 interface=ether2
/ip firewall filter
add chain=input comment=rdp dst-address=192.168.0.9 dst-port=3389 protocol=tcp
add chain=input comment=VPN-PPTP dst-port=1723 protocol=tcp
add chain=input comment=“Ip-Sec- UDP 500” dst-port=500 protocol=udp
add chain=input comment=Ip-Sec-Esp protocol=ipsec-esp
add chain=input comment=Ip-Sec-AH protocol=ipsec-ah
add chain=forward comment=“port mapping na 0.9” dst-address=192.168.0.9
dst-port=3389 protocol=tcp
add chain=input comment=“Added by webbox” protocol=icmp
add chain=input comment=“Added by webbox” connection-state=established
in-interface=ether1
add chain=input comment=“Added by webbox” connection-state=related
in-interface=ether1
add action=drop chain=input comment=“Added by webbox” disabled=yes
in-interface=ether1
add action=jump chain=forward comment=“Added by webbox” in-interface=ether1
jump-target=customer
add chain=customer comment=“Added by webbox” connection-state=established
add chain=customer comment=“Added by webbox” connection-state=related
add action=drop chain=customer comment=“Added by webbox” disabled=yes
add action=drop chain=input protocol=tcp src-address=125.210.0.0
add chain=input dst-address=0.0.0.0 dst-port=“” port=“” protocol=tcp
src-address=0.0.0.0 src-port=“”
/ip firewall nat
add chain=srcnat dst-address=192.168.1.0/24 src-address=192.168.0.0/24
add chain=srcnat disabled=yes dst-address=192.168.8.0/24 src-address=
192.168.0.0/24
add chain=srcnat out-interface=ether1
add action=dst-nat chain=dstnat comment=RDP dst-port=42107 in-interface=ether1
protocol=tcp to-addresses=192.168.0.9 to-ports=3389
add action=dst-nat chain=dstnat comment=RDP dst-port=42154 in-interface=ether1
protocol=tcp to-addresses=192.168.0.2 to-ports=3389
/ip ipsec peer
add address=Public_addr_MT1/32 dpd-interval=10s dpd-maximum-failures=15
exchange-mode=aggressive nat-traversal=yes secret=****
send-initial-contact=no
/ip ipsec policy
add dst-address=192.168.1.0/24 sa-dst-address=Public_addr_MT1 sa-src-address=
Public_Address_of_DLink src-address=192.168.0.0/24 tunnel=yes
/ppp secret
add local-address=192.168.100.1 name=*** password=*** profile=
default-encryption remote-address=192.168.100.2 service=pptp
add local-address=192.168.100.1 name=*** password=*** profile=
default-encryption remote-address=192.168.100.3 service=pptp
D-Link Config
LAN IP 192.168.8.1/24
Port Forwarding
(TCP/UDP) 1723 - 1723 192.168.8.50
(TCP/UDP) 500 - 500 192.168.8.50
(TCP/UDP) 50 - 50 192.168.8.50
(TCP/UDP) 445 - 445 192.168.8.50
(TCP/UDP) 1701 - 1701 192.168.8.50