I would just like to to open TCP/UDP port 9933 in the ASA 5505 Firewall so that our Primary Domain Controller could use this port to sync time with an external time source. We have already added an access rule for this port under the firewall configuration in ASDM 6.1 and this port was also allowed in the inbound and outbound rule of the

If the service you wish to configure your firewall with is available as a preconfigured feature as retrieved in Step 2 use its name to open the port. For example let's open HTTP service port for zone public: # firewall-cmd --zone=public --permanent --add-service=http In case the port you wish to open is not a part of the preconfigured services So port 80 is an open port because a client computer can talk to it. When you have firewall program configured, by default, it blocks all the port. So even when the service is running on a specific port on your server computer, a client computer won’t be able to connect to it. Nov 20, 2017 · Open ports If you have a firewall or network hardware, such as a router, you might need to make a configuration change in order for your Xbox One console to communicate with Xbox Live. This configuration change is sometimes called "opening ports" or "port forwarding." May 22, 2020 · You can also specify a range of ports by using a dash between the ending and the beginning port. For example, we could open UDP ports 3900 to 5000 by typing: $sudo firewall-cmd –zone=public –add-port=3900-5000/udp

What network ports do I need to allow through my firewall

Oct 19, 2018 How to Open Port using Windows Firewall in Windows 10 Jun 21, 2020 How To Ubuntu Linux Firewall Open Port Command - nixCraft

Nov 15, 2018

Configure Windows Firewall - SQL Server | Microsoft Docs Choosing a firewall strategy is more complex than just deciding if a given port should be open or closed. When designing a firewall strategy for your enterprise, make sure that you consider all the rules and configuration options available to you. This article does not review all the possible firewall options. How to open ports in your firewall – IBM Watson Media To open a port (or set of ports) in your Windows firewall, you will want to open your control panel and go to your Windows Firewall settings tab inside your Security tab. Choose Advanced Settings. You will see the firewall window shows a list of rules in the left side. From the list, select Inbound Rules to display the inbound rules section. How to Open Port 80 & 443 in FirewallD – TecAdmin Mar 23, 2020