Cisco Dynamic NAT Conversion

RouterOS Beginner Basics
1

Hi All,

So I am learning Mikrotik and so far so good.
However, even though I have read alot of questions and answers on here about NAT I am still a little confused.

Bear with me, I’m a gui guy trying to learn cli.

On our Cisco PIX I haveunder NAT Rules:

Type: Dynamic
Original Source: 192.168.50.1/24
Translated Interface: Outside
Translated Address: external ip

Trying to workout what the Mikrotik equivalent would be for this rule?

Thanks in advance
Stephen

2 
add action=src-nat chain=srcnat dst-address=0.0.0.0/0 src-address=192.168.50.1/24 to-addresses=180.200.247.68

Dst-adress not always necessary.