Finally, the source again sent RST, ACK packets.
You can type the NMAP command to scan TCP as shown below. Source sent SYN packet to the destinationģ.Īlso start the Wireshark on the other side to get the package: nmap -sT -p 445 192.168.1.102Īs you can see in the image below, executing the above command indicates that port 445 is open.Īt this point, you can look over the sequence of packet transfer between source and destination captured through Wireshark.ġ. Source sent ACK packet to the destinationĤ. Source again sent RST, ACK to destinationĪt this point, you can check the network traffic for the close port. If the scan port is closed, then a 3-way handshake connection would not be possible between source and destination.
0 kommentar(er)
