Mikrotik Router port forward

In this instruction we will  forward  3389 TCP port to local Server address 192.168.1.200

1) Go to IP -> Firewall -> NAT

2) Click the  RED “+” to add a new NAT rule. Set the “Chain” to “dstnat”, “Protocol” to “tcp”, and “Dst. Port” to “3999”. Set the “In. Interface” to your WAN port. ( In Interface  is IMPORTANT).

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3) Click the “Action” tab, change the “Action” value to “dst-nat”, the “To Addresses” to “192.168.1.200” and “To Ports” to “3999”.

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4) Click APPLY

Done  all  traffic comes from internet on port  3389 will forward to local server  192.168.1.200 on same port

P.S.

For Asterisk  you should forward:

5060 UDP — as  SIP (signaling )

10000-20000 UDP  -as RTP (voice traffic)

If you need  extra services:

22 TCP – as  SSH

80 TCP -as  HTTP

 

 

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