CompTIA A+ 220-1001: TCP & UDP ports

Beginner
  • 13 Videos | 1h 12m 35s
  • Includes Assessment
  • Earns a Badge
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Explore common TCP and UDP ports, protocols, and their purpose. In this course, learn to tell the difference between TCP and UDP. Learn usage of well-known communication ports for FTP, SSH, Telnet, e-mail, HTTP, HTTPS, DNS, DHCP, RDP, NetBIOS/NetBT, SMB, CIFS, SLP, AFP, LDAP, and SNDP. As an exercise, you will learn how to describe features of FTP, list the ports used for both sending and receiving an e-mail transmission, and describe the benefits of DHCP.

WHAT YOU WILL LEARN

  • differentiate between TCP and UDP
    describe ports 21, 22, and 23
    describe ports 25, 110, and 143
    describe ports 80 and 443
    describe ports 53 and 67/68
    describe port 3389
    describe ports 137 and 139
  • describe port 445
    describe port 427
    describe port 548
    describe port 389
    describe port 161/162
    work with well-known ports

IN THIS COURSE

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