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Пікірлер
@yaimem 10 күн бұрын
THANK YOU
@ABMA79 13 күн бұрын
Thank you so much for the amazing tutorial I do have a special request if you can do in the future because it is essential. It would be nice to create a scenario of subnetting an IPv6 for a specific network and walk us through the process as if you are doing the real subnetting at work. I hope you can do that in the future. I cannot say I understood everything 100%, but the explanation was beyond wonderful honestly. please consider the request. Practical live example on any simulator will do. Best regard
@muhairwebesiimamichael3508 16 күн бұрын
2001:DB8:FADE:00FF::/64, what is the next subnet given this IPv6. What is the 16th IP Address?
@user-ju6ri7mc6v 17 күн бұрын
Thanks Mann, this was great.
@naiga6833 17 күн бұрын
You're the Networking Doctor because this was surgical! Thank you.
@harlowoffice3160 19 күн бұрын
Hey Laz, love your vidios - but... please watch some of them back yourself.... if all your subscribers donate $0.01 for every time you say "okay" you could retire already :)
@samjones4327 19 күн бұрын
Hey what's up Laz!! Great to see you brother!!! Thank U 4 this video and thank U 4 all that you do for us!!! Be well and be safe Master Chief!
@sandilemasuku8051 28 күн бұрын
Thank you, you are very much appreciated
@CursedMale0 28 күн бұрын
I'm trying to get better at ipv6 but I'm not hopefully with this one. The guy can't enemy count binary correctly. It dont go from 0-256 that's 257 unique numbers. It goes from 0-255. He's a joke.
@davidsykes4544 29 күн бұрын
Outstanding demon👋😀stration and revelation of the basic concepts in which I haven't seen in any other courses.
@KingCruzer Ай бұрын
I hope you're still active..... can you make a vid about 1 dhcp server connected to a switch and the switch has 2 routers connecting to it? please, im dying to know to learn about this one (if this is possible), because I tried doing it but only one router gets the IP from the DCHP server, the other one was assigned by the APIPA. Thank you in advance!!!
@RazzleJazzle420 Ай бұрын
whaaaaat lol thats so easy thank you. i feel so smart now and it barely takes any brain juice
@thenetworkingdoctors Ай бұрын
GLad it help
@conradobri Ай бұрын
13:39 why is it 8 subnets = 248? i missed that and cant figure it out .....
@conradobri Ай бұрын
that ipv4 subnet explanation was pretty cool .i already learned it another way but this way is cool and simple .... thanks
@MyraFlores Ай бұрын
Are you still teaching?
@samjones4327 Ай бұрын
Awesome🎉 Thank u 4 all u do 4 us Master Chief👊🏽
@wilacademy8916 2 ай бұрын
Better call saul🤜
@mustafanasiri3016 2 ай бұрын
May God bless you 🙏 ❤️
@nirofeat708 2 ай бұрын
hello sir
@belenkym 2 ай бұрын
A good reason to use IP UNNUMBERED could be to standardize on sourcing an interface for logging, ntp, snmp, management, etc... over various Cisco devices such as routers, L3 Switches, etc... over a contiguous IP Block. The point of the ip block is to help minimize on firewall rules. sourcing from a loopback x.x.x.x/32 would also allow to move that IP address to an SVI or a physical interface connected to an advertising device x.x.x.x/24 so that the rest of your networks could learn about each loopback addresses. What are you thoughts?
@thenetworkingdoctors 2 ай бұрын
The IP unnumbered command is used in Cisco networking to enable IP processing on an interface without assigning it a unique IP address. Instead, the interface borrows the IP address of another interface, typically a loopback interface or another configured interface with a unique IP address. This is particularly useful in scenarios where IP addresses are scarce or when you want to conserve IP addresses in large networks. But it can be used for the following: Logging: Interfaces with IP unnumbered can send logs using the borrowed IP address. NTP: Interfaces with IP unnumbered can synchronize time with NTP servers. Management: Interfaces with IP unnumbered can be managed remotely using the borrowed IP address. We also need to look at the cons such as: ip unnumbered introduces complexity in troubleshooting, management, and certain protocol support. Network administrators need to weigh these disadvantages against the benefits when deciding whether to implement IP unnumbered in their network infrastructure. Hope that helped.
@BurninVinyl 2 ай бұрын
13:11 Hahaha Laz, this is "the miracle" given from tanenbaum book about networks (i'm sarcastic here).
@hmajor023 2 ай бұрын
Thank you Laz, this was an excellent video. Straight no chaser no beating around the bush..
@TheAnkit211 2 ай бұрын
Hey Laz , hello, Florida ! IS failure is because many organizations care only about sub level compliance to meet the standards. In some cases, not even that . For example , annually they hire a pen tester firm or people to find holes to meet standards but they dont follow their findings or recommendations to plug those holes. That way, they do not get fined, and can get away from spending on IS security, which is an ongoing effort. Watch David bombal video in which explains how the Russian SCADA network is more resilient than the US. I think companies do not care and put something like vulnerable products as an acceptable risk, while the boundary network is poorly patched .
@ibrahimradjab1347 2 ай бұрын
Many organizations are looking for degrees more than skills, they end up hiring people who will be learning from their live environment because they are friends or family.
@Big_Gbola 2 ай бұрын
Thanks, Laz. U are one of the best IT instructors out here on KZfaq.
@asoteico9528 2 ай бұрын
Laz !!! Thanks !!!
@fabiodelgado5457 2 ай бұрын
I just want a job
@thenetworkingdoctors 2 ай бұрын
Keep doing what you're doing, brother.
@kunzpeter433 2 ай бұрын
could you please activate subs for non native speakers?
@thenetworkingdoctors 2 ай бұрын
Okay will do.
@abdiahmed9094 2 ай бұрын
Are you recording for those who are working over the weekends or can't join the live sessions for some reasons
@thenetworkingdoctors 2 ай бұрын
Yes, recordings will be made available
@shtanna 2 ай бұрын
Great stuff. What times are the sessions held at? (EST)
@shtanna 2 ай бұрын
My bad, 1-4pm est. 😊
@thenetworkingdoctors 2 ай бұрын
1 pm to 4 pm Easter Time.
@shtanna 2 ай бұрын
@@thenetworkingdoctors Thanks! I tried to sign up and create account to view the curriculum and calendar. Unfortunately, the form seems to not be working atm.
@asoteico9528 2 ай бұрын
Laz !!! Great live !!!
@juanvictorcanas8602 2 ай бұрын
good day sir laz..you type g0/2..not g0/1..
@thenetworkingdoctors 2 ай бұрын
Thank you
@P8860 2 ай бұрын
This was great info. Never knew about rommon or the meaning of the hex code. This is the content I love seeing.
@MA-zt2sk 3 ай бұрын
Great video very informative
@tech_excellence 3 ай бұрын
2024
@Wakeup382 3 ай бұрын
Darn, I missed the live show! Thanks Laz! I appreciate your help and critique of schools today. This guy is the IP MASTER, folks! Come see the workshops he offers. The prices are worth it! I’m not a rich man. If you don’t understand the basics, which most of these colleges are doing. Laz needs to open up his own school! I’d buy in! A whole classroom with top notch routers, and switches! Nothing but the best! Thanks again Laz
@thenetworkingdoctors 3 ай бұрын
You humble me, my friend. Thank you for your kind words.
@Wakeup382 3 ай бұрын
THE IP Mater! Thanks Laz
@HvkMilanhiththatiya-ec9qb 3 ай бұрын
Milanhiththatiya
@Wakeup382 3 ай бұрын
So funny. I need a live show with Laz. This guy loves to share his knowledge folks! He’s for real!
@andresvalderrama3091 3 ай бұрын
Professor, thank you very much for your explanation. Greetings from Colombia
@thenetworkingdoctors 3 ай бұрын
Thank you sir
@mohamedkallel6318 3 ай бұрын
Bro is stuck at the physical layer
@Rmnchahal 3 ай бұрын
This is very helpful
@enragednerd1884 3 ай бұрын
This example says eight networks. You wrote out 7. 2000,4000,6000,8000,A000, C000, E000 where is the 8th network
@paulthevoice1574 3 ай бұрын
Love the t-shirt
@mustafammj 3 ай бұрын
Can someone explain 248?
@ExoTiC_NrG 3 ай бұрын
the best video i've ever seen! Thank u vm!
@potasio101 3 ай бұрын
Thank Laz !!!
@asoteico9528 3 ай бұрын
Great !!! Thanks Laz !!!
@thabangtibla 3 ай бұрын
can someone explain to me 30:12 , why the 172?? I don't understand that part
@onewaydrive_ 3 ай бұрын
Laz, we will all still be here after the eclipse brother lol I’ll be looking forward to the EIGRP NAMED video!