Network

Which port number is used in each of the following protocols?:

Difficulty: unrated

Source: bregman-arie/devops-exercises by Arie Bregman

Answer

  • SSH - 22
    • SMTP - 25
    • HTTP - 80
    • DNS - 53
    • HTTPS - 443
    • FTP - 21
    • SFTP - 22