Common TCP and UDP Ports – CompTIA A+ 220-901 – 2.4
We use transport-layer protocols to communicate to specific services on a remote device. In this video, you’ll learn about some of the most popular TCP and UDP ports used on our servers.
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Common TCP and UDP Ports – CompTIA Network+ N10-006 – 5.9
Network management and security requires a knowledge of TCP and UDP ports. In this video, you’ll learn about some of the most popular TCP and UDP protocols and their corresponding port numbers.
CompTIA Network+ N10-005: 1.6 – Application Protocols
Our specialized application protocols make it very easy for us to surf the net, transfer files, and send our email messages. In this video, you’ll learn about common application protocols used by HTTP, IMAP, and VoIP applications.