IP Address Classes Explained - Class A, B, C [Cisco CCNA, CompTIA A+, Network+]

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IP addressing classes explained. Address classes and IPv4 addressing.

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i think this video was absolutely great for beginners like me! I just started my comp science journey and was so lost. You broke it down for dummies and your voice is clear. its so hard to find videos w/o heavy accents, its already hard to understand all this computer stuff so the accent adds another layer of difficulty for comprehension. great job!!!

chezwoods
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Thanks for the upload… is 2023 and my professor is teaching it the same way .

triplea
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great video! very engaging presentation. also, you have a killer voice for making videos!

rjk
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Are the classes for Ipv4 the same as Ipv6? For example a class c address for both would start with 192?

MACATK-phbu
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Why are you discussing something that's been obsolete for almost 30 years? Classless Inter-Doamain Routing (CIDR) superceded address classes in 1993. Also, what was class E is now reserved for future use. You should be talking about CIRD and variable length subnets instead. Also, the solution to the IPv4 address shortage, is not private addresses and NAT. It's IPv6 which has an unbelievably huge address space. NAT is a hack that causes other problems.

James_Knott