OPENING OF TRANSMISSION PORTS IN THE outbound DIRECTION

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OPENING OF TRANSMISSION PORTS IN THE outbound DIRECTION

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
OPENING OF TRANSMISSION PORTS IN THE outbound DIRECTION
OPENING OF TRANSMISSION PORTS IN THE outbound DIRECTION
2023-12-01 10:58:39 - last edited 2023-12-08 05:45:58
Model: ER8411  
Hardware Version: V1
Firmware Version: 1.1.0

Good morning,

Our communication provider asks us to open several outbound ports in our firewall

We have a ER8411 and we are not finding reference to outgoing/outbound traffic in the documentation, is there any type of control carried out in the outgoing/outbound  direction?

Where can we find this information?

If so, where should the ports be opened in the outbound direction?

 

 

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Re:OPENING OF TRANSMISSION PORTS IN THE outbound DIRECTION-Solution
2023-12-04 01:35:39 - last edited 2023-12-08 05:45:58

Hi @JCC01 

Thanks for posting in our business forum.

By default, outbound is free from the firewall if you did not set any ACL to deliberately stop them.

Inbound would be filtered by the firewall. If the outbound connection is initiated by the LAN, inbound from this same connection will not be blocked.

 

So, are you trying to set up port forwarding?

Note that port forwarding may pose your local network to the public Internet and you should know what you are doing before you port forward it. I highly recommend you consult your network provider or your company IT admin before doing anything you unfamiliar with.

 

How to set up Port Forwarding feature on TP-Link SMB Router (new UI)

Troubleshooting Virtual Services(Port Forwarding) on the Router Doesn't Take Effect

Best Regards! If you are new to the forum, please read: Howto - A Guide to Use Forum Effectively. Read Before You Post. Look for a model? Search your model NOW Official and Beta firmware. NEW features! Subscribe for the latest update!Download Beta Here☚ ☛ ★ Configuration Guide ★ ☚ ☛ ★ Knowledge Base ★ ☚ ☛ ★ Troubleshooting ★ ☚ ● Be kind and nice. ● Stay on the topic. ● Post details. ● Search first. ● Please don't take it for granted. ● No email confidentiality should be violated. ● S/N, MAC, and your true public IP should be mosaiced.
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Re:OPENING OF TRANSMISSION PORTS IN THE outbound DIRECTION
2023-12-01 19:21:00

  @JCC01 

 

If you dont have closed any port is all port open by default.

 

 

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Re:OPENING OF TRANSMISSION PORTS IN THE outbound DIRECTION-Solution
2023-12-04 01:35:39 - last edited 2023-12-08 05:45:58

Hi @JCC01 

Thanks for posting in our business forum.

By default, outbound is free from the firewall if you did not set any ACL to deliberately stop them.

Inbound would be filtered by the firewall. If the outbound connection is initiated by the LAN, inbound from this same connection will not be blocked.

 

So, are you trying to set up port forwarding?

Note that port forwarding may pose your local network to the public Internet and you should know what you are doing before you port forward it. I highly recommend you consult your network provider or your company IT admin before doing anything you unfamiliar with.

 

How to set up Port Forwarding feature on TP-Link SMB Router (new UI)

Troubleshooting Virtual Services(Port Forwarding) on the Router Doesn't Take Effect

Best Regards! If you are new to the forum, please read: Howto - A Guide to Use Forum Effectively. Read Before You Post. Look for a model? Search your model NOW Official and Beta firmware. NEW features! Subscribe for the latest update!Download Beta Here☚ ☛ ★ Configuration Guide ★ ☚ ☛ ★ Knowledge Base ★ ☚ ☛ ★ Troubleshooting ★ ☚ ● Be kind and nice. ● Stay on the topic. ● Post details. ● Search first. ● Please don't take it for granted. ● No email confidentiality should be violated. ● S/N, MAC, and your true public IP should be mosaiced.
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