If two lines are cut by a transversal and the alternate exterior angles are congruent, the lines are parallel. Interiors on Same Side Converse. If two lines are cut by a transversal and the interior angles on the same side of the transversal are supplementary, the lines are parallel.
The open port checker is a tool you can use to check your external IP address and detect open ports on your connection. This tool is useful for finding out if your port forwarding is setup correctly or if your server applications are being blocked by a firewall.
From the Device Manager screen shown above, right-click on the COM port you want to change and select Properties. 14. In the System Properties dialog box, select the Port Settings tab 15. Click the Advanced button Picture 3 16. Click the down arrow next to the COM Port Number box 17.