ports not listenning... why?

RouterOS General
1

Hi guys

I’m working on a large wireless network and i m trying to forward some ports..

I have the dst-nat rules correctly setup for ports 80,443,1194,3690,8080,8443 and 22…They all seem to work fine except port 1194 and 3690…all the ports are listenning except 1194 and 3690…How do I make them listen aswell?

EDIT: they are all TCP

thanks

2

you can check with sniffer is packets are going through, also, see if packet counters for these rules increases, if so, check your service on destination.

3

Hi Januisk, I found a solution but not sure what the problem is lol

We have a linux box with a public ip which is doing NAT to an X86 routeros machine…the X86 machine is connected to a wireless network with no NAT rules but OSPF routing…The server we are forwarding ports to is nehind CPE router

To forward ports 80,443,8080,8443 and 22: we dst-nat all traffic arriving on the public ip with the relevant ports to the IP of the CPE router..Then on the CPE router we dst-nat the traffic to the IP address of the server…all works 100%

But with 1194 and 3690, we needed to add dst-nat rules to the X86 machine aswell…these rules are identical to the rules on the linux box( forwarding all traffic arriving on the public ip with the relevant ports to the IP of the CPE router)…so essentially we have duplicate rules..

Does any1 know why?