How to Find Available Ports on a IP
Hello Friends, Today we are going to Find the Available pots On a IP. This is most important step for hacking a Web Server. After doing this we are able to see What services are On on a IP.
What are Ports ?
In programming, a port is a "logical connection place" and specifically, using the Internet's protocol, TCP/IP, the way a client program specifies a particular server program on a computer in a network.
A port is always associated with an IP address of a host and the protocol type of the communication and thus completes the destination or origination address of a communication session. A port is identified for each address and protocol by a 16-bit number, commonly known as the port number.
Specific port number are often used to identify specific services. Of the thousand of enumerated ports, 1024 well-known port number are reserved by convention to identify specific service type on a host. The protocol that primarily use ports are the transport layer protocol, such as the transmission Control Protocol (TCP) and the user Datagram prot (UDP) of the Internet protocol suite.
Pre-requisite
- Computer Installed with OS
- Advance Port Scanner (Tool)
Steps :-
1. Select an Target IP which you want to Scan.
2. Download & Install Advance Port Scanner Tool.
3. Run Advance Port Scanner Tool as Administrator you will Find Tool in start menu after Installation.
4. After Opening Tool you will Get this Window. This Window is for Scanning range of IP's if you want to Scan only One IP Please Un-check Use range option.
5. After Un-checking Use range option you will get this Window.
6. Give the target IP & click on Scan Option to start Scanning.
7. It shows Scanning in bottom. We have to wait for some time.
8. After Scanning It shows Result like this.
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