Not in the same session. However. multiple instances of HyperTerminal can be opened.
Ports 135 and ports 137 tell an attacker that the user has a Windows OS system. These ports are used by hackers.
If using standard FTP protocol then ports 20 and 21 would be used.
Try netstat -a at the command line.
Open the ports in a computer depends on the platforms and operating system being used . Open the Windows Firewall by clicking the Start button and clicking on the Control Panel. On the left pane, there is the Advanced settings which will open the ports.
Different ports are used for each different protocol used by Instant Messaging. Some common protocols are Windows IM clients Port 1863 AOL Instant Messaging Port 5190 Jabber / XMPP Port 5222/5269 (or secure 5223)
In Windows, you can use the command netstat -ano in the Command Prompt to display all used ports along with the IP addresses associated with them. The -a option shows all connections and listening ports, -n displays addresses and port numbers in numerical form, and -o includes the process ID (PID) using each port. This command helps identify active connections and the applications utilizing them.
Simultaneously.
the router as ports commonly used for lan cannection is (Ethernet)
The ports used to connect external sound equipment are Line In, Mic and Line Out. These ports are usually located on the computer's sound card.
these are the ports which can be used as either an input or an output port . it can be programmed or changed by the users.
The 89S52 has four different ports. Each one of the ports has eight input/output lines. The ports are used to output data.
no