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IPv4 - Calculating the network, host and broadcast addresses - Part 2 of 2
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- Опубліковано 14 сер 2024
- In this mini lecture you are introduced to the procedure for calculating the three address types for cases where the IP address prefix length is not 8, 16 or 24. The procedure is demonstrated via two examples.
It's been almost 4 years since it was uploaded and it is still helpful. Thanks!
Thanks,much easier to understand than what i'm learning in class!
man, it is because of extraordinary human beings like you that share knowledge like yourself that this world is becoming a better place, amazing, so many details, and abstract? terms defined with? simple understandable language, you deserve a lot of credits for your effort, again thank you for sharing knowledge :) i hope you also get some money benefit your? work and effort ! cheers from Austria
thank you...great video...from Africa in Zimbabwe!
thank you, it really helped me do my assignments and teach my classmates
Great instruction, big thanks from germany.
thank you. well taught sir!!
This really helped me out, thanks OP!
Thank you for simplifying this for me!
Thank you very much sir for your valuable lectures.
6:39 Thank you for this!!!
thank you very much .really helpful tuto!!!!!!!!!!!!!!!!!!!!
well explained . thoroughly understood. thank you
Thank you so much!
Helps alot. Thank you!
helped me a lot! thank you.
Thank you. Somehow cisco and my tutor forgot to teach us about the complex ip addresses while still giiveing us questions on them
Well explained, even if the scrawlings get a little hard to read at time.
Thank you so so much its such a perfect video
I love you..
Yvan,
Could you send me some IP addresses to figure and I will submit the answers to you to ensure I have this?
Hello Vonnie,
Please send me your email and I will gladly reply with some examples.
09:45 How can 01111111 be 127 ? I think it should be 123 (64+32+16+8+2+1)
+Pavol Trisc Hello Pavol, It is indeed 127. 4 is missing for bit 2.
(64+32+16+8+4+2+1)
At 3mins 5secs you begin working out the number of hosts. You say we have 16 network bits but you write 32-16. Where does the figure of 32 come from?
Simply trying to show that if we have 16 network bits, then number of host bits is (32 - # of network bits) as the sum of network + host bits must always equal 32.
Hope this helps,
Yvan
So the 32 comes from the fact all addresses are 32bit?
matrix26uk That is correct. IPv4 addresses are always 32 bits.