We have mikrotik
router in our office which takes ethernet WAN(RJ45 plug) as input and connect LAN network. We switched to ADSL
connection from fibernet connection. Now With ADSL
connection I can't connect to mikrotik
router since there is no ADSL
placeholder in mikrotik router, so We had to buy ADSL
modem(public IP 1xx.2xx.3xx.4xx
) which takes ADSL
connection as input and provide Wifi and LAN to mikrotik
router(has local ip 192.168.2.3
). Every thing works fine. Now I have to set up VPN server(SSTP) in mikrotik
router to connect from home. To connect from home I need public IP, But the public IP is set for ADSL
modem not for mikrotik
router(where VPN server configured).
I tried port forwarding from ADSL
modem to mirkotik
router like, incoming traffic approch particular port(1655) forward to 192.168.2.3:443
and try connect from home labtop as (1xx.2xx.3xx.4xx:1655) this works fine but I don't like this forwarding method, Is there any other way?
NOTE: This setup(port forwarding) works for windows
client not for ubuntu
client. I can't specify gateway as 1xx.2xx.3xx.4xx:1655
in ubuntu
network manager, I'm getting unable to start service
.
More Details: Modem: Netgear D500. Mikrotik router: 450GL.