Frequent Question: How Do I Enable a Specific Port in Linux?

How do I allow a specific port?

Open a static port in the Windows firewall for TCP access

1. On the database server, choose Start → Control Panel. …
2. Double-click Windows Firewall. …
3. In the left pane, click Advanced settings. …
4. In the left pane, click Inbound Rules. …
5. In the right pane, click New Rule. …
6. Select Port, and then click Next >. …
7. Verify that TCP and Specific local ports are selected.

How do I enable and disable a port in Linux?

How to Enable (UP)/Disable (DOWN) Network Interface Port (NIC) in Linux?

1. ifconfig command: ifconfig command is used to configure a network interface. …
2. ifdown/ifup Command: ifdown command bring the network interface down whereas the ifup command brings the network interface up.

15 апр. 2019 г.