Tekan Start. Klik "Run. Tik "cmd" tanpa tanda kutip. Tunggu sampai jendela hitam atau terminal muncul. Masukkan netstat -a untuk menampilkan koneksi saat ini. Masukkan netstat -b untuk menampilkan program apa yang menggunakan koneksi. Masukkan netstat -n untuk menampilkan alamat IP. Masukkan netstat /? Cek koneksi jaringan aktif Anda.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
" This will prompt a text box to appear.  This is where you will enter your netstat command. There are a few different options that you can use and some of the more popular are listed below. This command will show you a list of your current TCP, or Transmission Control Protocol connections and ports, with the physical computer name listed for local addresses and the host name listed for remote addresses. It will also tell you the state of the port (waiting, established, etc…) This command will s