Cisco Training CCNA IP Addressing - Part 3 of 5

[munawar1989]

Wat is the end user in this the network or the host.And why we assign an subnet mask Define the term too?

[shaney1981]

Please help John. My rooter is not rooting packets like a rooter should root!

[johnny5gr]

amazing guy... Simple and beautiful stuff.. Thank you very much..

[robinderover]

Too bad the videoquality is low, i'm having difficulty to read the numbers abit. Tho im very happy i found your channel, it helps me alot with my CCNA

[MrGhaz12345]

rooter? lol

[hakeem01]

This is all based on IPV4. How would you do this for IPV6?

[1conniejean]

I literally fell in love with these videos, they tie all I've learned in class into my brain finally, so I appreciate the videos very much....Thank you for your excellent presentation of the material and your manners are very pleasant to hear. I just love your English so I replay over and over to sink in the material of course and to hear you speak. Outstanding! Your efforts are definitely appreciated on my behalf...

[bluesamir]

Thank you very very much for your great help!!!

[MrManoharthammineni]

Thanks for all the help

[dylancross]

Great work but the worry about collision domains is mostly a mute on these days, the worry is the broadcast domain.

[lionpress999]

rooters?

[crazycutz]

Enter subnetting.. the spawn of the devil... :) just not loving that part at all..

[solde99]

Thanks!

[zmrushdhi]

Great video.. thanx a lot.. from sri lanka

[brianmenendez]

seems to me that you could theoretically broadcast something to every network and host in the world by sending all combinations from a single computer, of course what the heck do i know

[MrDpatrick]

OK, to make a comment about how Americans use the English language is a little arrogant. There is a pronunciation difference between us. We made it a point to be different when we escaped from the tyrannical monarchy of England. Pancho!

Thanks for the videos,

[MetaSethical]

John, thanks a lot for these videos. I'm taking a class on this stuff, and you've actually framed it in a way that's much easier to understand than my professor has been able to. Thanks a lot!!!

-- Seth

[fenderperry]

I have watched the first two videos and this is the first time it really makes sense to me. Your teaching really breaks IP addressing down and I can see easily, how the addressing works. Thanks

[jayanthraaj]

hgi

[Cywreck]

Thank you very much, this is an awesome video, really well explained.

The teacher in college explained this to me and it didn't make any sense. and I paid a bunch of money for that.

Now I understood the whole thing .. and for free.

Greeting from Mexico.

[recklesscanadian]

Hahahahaha ROOTERS!

[coliban]

Thank you

[jayeshgajra12]

DUDE ITs Called Router NOt a rooter COZ. route = the way!, elaboratly means Router which gives the way and he router does the same .u cannot modify in ur language and make ur pronunciation buudy!!!!!!

u need no lions for proving that!!!!!

[waqasahmed939]

@jayeshgajra12

Um thats because your from America. We call it a "rooter" ie: it "roots (spelt routes) data) Isnt it ironic that American english has been modified? ie: Tomaato is tomayto

Aluminium=aloominum

colour=colour

Rooter=Rowter

Note that I've deliberately spelt the words as they are pronounced in both variations of the English language

I dont think any English people actually say "dude"

[IIOdInll]

thanx very much for the videos...

[tinathorsen]

Excellent videos!

[SecretMisery]

I didn't understand anything xD I plugin my internet cable and wupti-duu, theres internet hehe.. But very impressive presentation :)

[masg0478]

Now that I understand subnetting due to ur excellent posting,I would appreciate if it is possible u could do a video that would show how to answer subnetting question on the Final exam within the shortest possible time.

[getvickyslove]

These videos are of a great help... I am benefited from your teaching. Thanks a bunch John!

[Aetheras]

The way this is explained makes no sense. You're saying you want the router to look at the first three 8bits, but you use a subnet mask that splits it the same way the network/host were split before. So is the use of it in masking ONE of the groups and leaving the other normal? As in keeping the 172.16.1.x section as is, while masking the 172.16.2.x? What if there are three different groups? Does subnet masking allow for more variations like a 11111111.11111110 for 255.254?

[thabluman]

This are great lectures! This is helping me out a whole lot more than at my college. I do have a request, however, would it be possible to reload the videos with better resolution? I have difficulty reading some of the IP's addresses.

[nickarito]

John, thanks for your work and for sharing the IP Addressing portions with the YouTube community - do you have an entire instructional package you sell for the CCENT (ICND1) . You're a very logical and easy to follow teacher and I believe I could benefit from your instruction.

[liverpoolatnight]

very helpful! 10/10

[paulnathanielsmith]

awesome video "rooter" lol...very helpful! 10/10

[Cloutar]

Thanks to this lessons I know a lot more about IP Adressing, thanks for sharing this since reading the Cisco electronical book thingy is getting boring after a few chapters :P

[pope000]

he does the binary for 60 wrong in this video..but i love his videos!

[Hondab18c5]

How?

[mlbaker1976]

good video!!!!!!!!!!

[lilboyandtheasian]

my teacher for computer engineering is making us watch this

yes is very educational but a little boring

[YoungHeem215]

Thank you for posting this because I've been struggling how to understand the functionally of the ip addressing.

[minscott2k]

This is divided very well. Thank you

[iijt123]

dear my firends

if you know any site for ccnp or ccsp that they are providing free training package software. plz help me

thanx

[keyboardartist]

I've watched the VTC videos for the CompTIA Network+ test, 2005 objectives, and now these videos. So far, I believe these are more useful as well as more understandable - I know this took a LOT of work to produce; by the way, nice graphics. These have been good reinforcements for my N+ study. Thank you very much for posting these.

[Tsusuu1]

This is an EXCELLENT video!! I originally read the IP Engineering paper by 3com and also watched the IP addressing video by cbt nuggets. This made sooo many things crystal clear!

[konfetti002]

thank you very much please keep on showing these benefit videos

[Badrol007]

Thank you ..

[GangsFpla]

Thank you, Sir

[ElkoGuitarist]

You`re great man, better than my teacher. :P

[chicks123]

Great video. There's 1 small error I noticed. At about 5:01 he says you have a Class C address on one side and a Class B address on the other side, but they are both Class B addresses, but other than that great video.

[torsioncivic]

actually he says "...also has a class B address" which is right

[datamata]

Hmm...I here him saying Class C address

[aalyhabib]

very good work.

[adya1]

wow ive been trying to self teach myself ip/tcp .ive read a fairbit on the net ,it was so hard to understand, till i found these vids . u make it so easy to understand.

these are by far the best Tutorials on the net.thanks.

one thing though ,its really hard to read the graphs etc its too small and if i zoom in it just blurs. is there a way to make the illustrations larger?

[rogerfigas]

You are the man! Much easyar explained by you. I´m thinking in taking CCNA course, and this will help a lot.

Thanks!

[punxz18]

john how did you have a subnet mask? like, 172.16.2.17 how did the subnet mask become 255.255.0.0? (in the next part) may i IM you for quick response questions? i'm self studying CCNA and you are a big help to me thanks

[panchotraining]

Hi,

The address is 172.16.2.17 with a subnet mask of 255.255.0.0 This means the first 16 bits (255.255) are to be considered as network and the last 16 bits (0.0) should be considered host space. Therefore the 172.16. part of the address is the network portion, while the 2.17 part is a host or computer on that bit of wire. If you looked at a router's routing table you find an entry for 172.16.0.0, the network portion only. I will be shortly putting the entire CCNA on the net, stay tuned!

[hakeem01]

@panchotraining

Man, that is freaking awesome that you respond to questions being asked.  This is great!

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[majesty20091]

@punxz18 I know this is old but i thought id answer anyway. Subnet mask 255.25.0.0 indicates its a Class B address. And if you remember correctly, the address range in which you get in Class B is between 128-191. This means any address between 128 to 191 is categorized as a Class B address. The first part of the address is 172. This is between the range of Class B address range, therefore the subnet mask would be 255.255.0.0.. If it were Class C, it wud b 255.255.255.0, or Class A as 255.0.0.0

[dilibau]

John, you do know we love ya, dontcha?;) doesn't matter that you're a bit bumpy and stuff, just post more of these extraordinary useful tutorials that you keep all to yourself... :)

[kownisaiah]

how can i get a higher resolution on these videos?

[arfin]

Very good video John, i have a cisco class and will be showing my friends your videos.

[sfigurasin69]

This is really great and it will helps me a lot to understand the whole thing. Please upload more vedios...Thank you!

[bamidele112]

Hey this is making IP addressing look to easy..nice teaching bro.

am a novice in dis area...read the LammLe sixth edition..didnt really get it but wit this i cant believe that i now understand the whole thing...

thank u so much....mo video pls

[gbrits]

Please continue to upload more training, I needed a refresher on IP addressing and subnetting from my study days for a new job I'm taking on tomorrow and this has been very helpful.

[Hackatec2]

Great.

This really explains subnetting and subnet masks very well.

Thank you for all the help.

[panchotraining]

Thanks for the comment, tell your friends. I will be putting more stuff up shortly.

Cheers,

John

[dudhaniss]

grate

[GuyaneseRomeo]

wow, thanks for the video