tcp
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.
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Hey there, umm, buddy
Which of these port numbers should you enable on your firewall to allow name resolutions to work properly?
Common Network Ports – CompTIA Security+ SY0-401: 1.4
We rely on the TCP and UDP protocols to keep all of our network traffic going to the right place at the right time. In this video, you’ll learn the differences between the two protocols and some of the most popular port numbers in use today.
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CompTIA Network+ N10-005: 1.6 – Networking Protocols
The TCP/IP protocol suite is the backbone of modern networks. In this video, you’ll learn how these fundamental protocols are used on today’s global Internet.
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