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MikroTik hAP lite port forwarding

1

I bought the MikroTik hAP lite some weeks ago.

My network seems to be pretty simple:

I got a dynamic WAN-IP (with dyndns) - the hAP Lite (192.168.88.1) - my notebook (192.168.88.240).

Now I'm trying to forward a port range to my notebook. (e.g. 4500 - 4510)

What I already tried is to add a rule under IP -> Firewall -> NAT which has the following setting:

• Chain: dstnat


• Protocol: 6 (tcp)


• Dst-Port: 4500-4510


• In. Interface: ether1 (my WAN interface)


• Action: dst-nat


• To Adresses: 192.168.88.240


• To Ports: 4500-4510

If I'm using a webtool to check if the port is open (like this) I see in the NAT rules statistic graph, that there is data incoming but it says the port is still closed.

If I'm trying to connect from outside (with the application that should connect to one of these ports) there is no reaction on the graph.

I tried some solutions I found in another forum(s?) but nothing worked until now.

I hope you guys have a idea. If you need more information just ask.

Best regards

EDIT:
When I'm debugging my application that tries to connect to my laptop, it says that the :4500 refused the connection.

networking router port-forwarding nat mikrotik-routeros

share|improve this question

edited Dec 3 '18 at 19:07

Duncan X Simpson

1,112823

asked Mar 23 '17 at 6:47

pennertennerpennertenner

419146

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Does your laptop actually have some app listening on the port being tested?
  
  – grawity
  Mar 23 '17 at 7:17
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  The application on my notebook ist running.
  
  – pennertenner
  Mar 23 '17 at 7:23
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Does your notebook have 192.168.88.1 as internet gateway?
  
  – Benoit PHILIPPON
  Mar 24 '17 at 8:13
  

  
  
  
  

add a comment | 

1

I bought the MikroTik hAP lite some weeks ago.

My network seems to be pretty simple:

I got a dynamic WAN-IP (with dyndns) - the hAP Lite (192.168.88.1) - my notebook (192.168.88.240).

Now I'm trying to forward a port range to my notebook. (e.g. 4500 - 4510)

What I already tried is to add a rule under IP -> Firewall -> NAT which has the following setting:

• Chain: dstnat


• Protocol: 6 (tcp)


• Dst-Port: 4500-4510


• In. Interface: ether1 (my WAN interface)


• Action: dst-nat


• To Adresses: 192.168.88.240


• To Ports: 4500-4510

If I'm using a webtool to check if the port is open (like this) I see in the NAT rules statistic graph, that there is data incoming but it says the port is still closed.

If I'm trying to connect from outside (with the application that should connect to one of these ports) there is no reaction on the graph.

I tried some solutions I found in another forum(s?) but nothing worked until now.

I hope you guys have a idea. If you need more information just ask.

Best regards

EDIT:
When I'm debugging my application that tries to connect to my laptop, it says that the :4500 refused the connection.

networking router port-forwarding nat mikrotik-routeros

share|improve this question

edited Dec 3 '18 at 19:07

Duncan X Simpson

1,112823

asked Mar 23 '17 at 6:47

pennertennerpennertenner

419146

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Does your laptop actually have some app listening on the port being tested?
  
  – grawity
  Mar 23 '17 at 7:17
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  The application on my notebook ist running.
  
  – pennertenner
  Mar 23 '17 at 7:23
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Does your notebook have 192.168.88.1 as internet gateway?
  
  – Benoit PHILIPPON
  Mar 24 '17 at 8:13
  

  
  
  
  

add a comment | 

I bought the MikroTik hAP lite some weeks ago.

My network seems to be pretty simple:

I got a dynamic WAN-IP (with dyndns) - the hAP Lite (192.168.88.1) - my notebook (192.168.88.240).

Now I'm trying to forward a port range to my notebook. (e.g. 4500 - 4510)

What I already tried is to add a rule under IP -> Firewall -> NAT which has the following setting:

• Chain: dstnat


• Protocol: 6 (tcp)


• Dst-Port: 4500-4510


• In. Interface: ether1 (my WAN interface)


• Action: dst-nat


• To Adresses: 192.168.88.240


• To Ports: 4500-4510

If I'm using a webtool to check if the port is open (like this) I see in the NAT rules statistic graph, that there is data incoming but it says the port is still closed.

If I'm trying to connect from outside (with the application that should connect to one of these ports) there is no reaction on the graph.

I tried some solutions I found in another forum(s?) but nothing worked until now.

I hope you guys have a idea. If you need more information just ask.

Best regards

EDIT:
When I'm debugging my application that tries to connect to my laptop, it says that the :4500 refused the connection.

networking router port-forwarding nat mikrotik-routeros

share|improve this question

edited Dec 3 '18 at 19:07

Duncan X Simpson

1,112823

asked Mar 23 '17 at 6:47

pennertennerpennertenner

419146

share|improve this question

edited Dec 3 '18 at 19:07

Duncan X Simpson

1,112823

asked Mar 23 '17 at 6:47

pennertennerpennertenner

419146

share|improve this question

edited Dec 3 '18 at 19:07

Duncan X Simpson

1,112823

asked Mar 23 '17 at 6:47

pennertennerpennertenner

419146

edited Dec 3 '18 at 19:07

Duncan X Simpson

1,112823

edited Dec 3 '18 at 19:07

Duncan X Simpson

1,112823

asked Mar 23 '17 at 6:47

pennertennerpennertenner

419146

asked Mar 23 '17 at 6:47

pennertennerpennertenner

419146

1 Answer
1

active

oldest

votes

0

1. What is your internet connection type? If it is an ADSL, make sure the In-Inetrface is your pppoe interface.


2. Check the ACL settings of your application, make sure access form 0.0.0.0 is allowed.

share|improve this answer

edited 13 mins ago

answered 21 mins ago

Peter ChaoPeter Chao

112

New contributor

Peter Chao is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

add a comment | 

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0

1. What is your internet connection type? If it is an ADSL, make sure the In-Inetrface is your pppoe interface.


2. Check the ACL settings of your application, make sure access form 0.0.0.0 is allowed.

share|improve this answer

edited 13 mins ago

answered 21 mins ago

Peter ChaoPeter Chao

112

New contributor

Peter Chao is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

add a comment | 

0

1. What is your internet connection type? If it is an ADSL, make sure the In-Inetrface is your pppoe interface.


2. Check the ACL settings of your application, make sure access form 0.0.0.0 is allowed.

share|improve this answer

edited 13 mins ago

answered 21 mins ago

Peter ChaoPeter Chao

112

New contributor

Peter Chao is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

add a comment | 

1. What is your internet connection type? If it is an ADSL, make sure the In-Inetrface is your pppoe interface.


2. Check the ACL settings of your application, make sure access form 0.0.0.0 is allowed.

share|improve this answer

edited 13 mins ago

answered 21 mins ago

Peter ChaoPeter Chao

112

New contributor

Peter Chao is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

share|improve this answer

edited 13 mins ago

answered 21 mins ago

Peter ChaoPeter Chao

112

New contributor

Peter Chao is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

answered 21 mins ago

Peter ChaoPeter Chao

112

New contributor

Peter Chao is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

answered 21 mins ago

Peter ChaoPeter Chao

112