Portforwarding on RB750G

RouterOS Beginner Basics
1

Hi

New here so be kind =)

I looked up for portforwarding on my RB750G and this worked → /ip firewall nat add chain=dstnat dst-address=69.69.69.69 protocol=tcp dst-port=5900 \action=dst-nat to-addresses=192.168.1.101 to-ports=5900

At dst-adress:69.69.69.69, why do I need my public ip adress, isn´t enought with the routers 192.168.88.1 adress?
Everytime my ip adress changes I need to change my portforwarding in the router, right?

Is there something I can do about this, so I don´t need to change portforwarding everytime I get a new ip adress?

Thanks

2

use dyndns type service to update your dynamic ip address via a Mikrotik script. Works well.

3

Hi !
You do not need to specify dst-address !!

/ip firewall nat
add action=dst-nat chain=dstnat dst-port=18080 protocol=tcp to-addresses=192.168.5.100 to-ports=8080

Try !!

4

Thanks =)

Now it works even better

Cheers