Mapping static local IP to external dynamic IP

RouterOS General
1

I need help mapping a fixed IP address to an external dynamic IP address.

I’m trying:

  • Access Synology NAS from Samsung TV via internet connection
  • The TV is on a local network and can only connect to a fixed IP address
  • The NAS is on an external network, that has dynamic IP with dyndns configured.
  • I’m using MicroTik RB750GR3 hEX router

How can I?

  • Configure the router, so that the TV can access the NAS using a static local IP like 192.168.1.99?
  • Any other method or suggestion is appreciated.
2

HI,
If you have a Mikrotiks on both sides easiest way is to configure EoIP tunnel.

3

If there is no other solution, then I will use microtik routers for both networks.

Both networks have dynamic IP with dyndns, that won’t be a problem?

4

I just have tested it on one side ( latest rOs RC ) and it saves fqdn in remote address field. You should be good to go.