What am I going on now with how about the network address range.
But then the way says he wants you to know it first OK it's.
OK now and that it was the logical dress is up into two parts the network address and the host address.
You already know that I told you this.
I don't know whether it will give you a unique number because of some that it's not going to be zero
at the end just because the zero at the end doesn't mean that it's a network idea.
Guys let's call it it'll be a unique number based on the summary.
Also address one that if you you know this you know there's you know there's you know this.
OK.
Well then if I knew who you are on that particular network again based on this I'm in math.
So the powers that be have said then in a binary format and we look at it zero over 127 is the actual
network address range 0 1 points up OK.
So by their definition that's the range for a classy but it doesn't take into consideration they are
reserved I putrescence Well ideogram for that.
No.
All right.
So that's a class a range and biner.
OK.
Your other ultrasound is what causes confusion.
There are about some books 0 0 0 0 0 127
years ago my book on Amazon IP address.
There it is right here.
OK.
The only IP work you will ever need.
Look nothing at it with the girls.
I cut through the red tape.
OK.
Anyway let's go to class B.
Class B is wrong 20 21.
That's cool.
That's right.
No big deal there.
We're going to go there.
I'm happy with that.
All right.
That's how it looks in binary.
So if you're asked in a certification exam which are not.
OK.
They used to.
Long time ago.
Back in the days of Fred Flintstone ask you to stop in your college because the professors want to show
their knowledge.
They may ask you this.
OK.
But here are their definition.
That is 121 anyone.
But I'm going to do a couple of surprises.
Get you so give you something actually.
All right.
And then we have the class the rage.
Who is this group.
Or I go from 1:28 or 1:29 glossary is really one of the two that should be two to 223 192 to 223 192
to 223.
What's that again that's the title.
It's a typo.
It's a typo 192 to 223.
I tried there in the minor and you can see in the binary area you add those two bits up.
That's one of the two you are these votes up is 223.
So this is just a typo.
Don't go crazy.
Been going say all I got those letters are all I'm confused.
No.
Just out of the mine.
OK.
These two are tables forget about these because you can see the same number of those.
OK is one or two 223.
But I guess by their definition.
Well look 192 but 223.
How dare you.
No.
OK.
That's the range.
That's true.
But again we're going to dive deeper.
I know.
One addresses the any the ranges from multicast purposes.
They start from 224 to nine.
Now everybody says multicast.
Yes.
Is a draft that you use right when configured on.
And you know.
So a group of individuals can join in in that particular multi-tasked.
Right.
Like every example and every book that's ever been written will tell you webinars like web access or
join me don't me or whatever the case may be right but more important than that is.
And we'll talk about later.
One point that is your routers your rodders updates right even using the dynamic routing protocol.
They send updates while they send updates in multicast broadcast Ripp version one does use broadcast.
That's why I reversions you came around and it's now multicast all of them are running protocol even
in 9:36 have multicast updates which use to object to a bigger neighbors.
The range and I make fun of this.
95 2:42 2:55
listen in the book says it's for scientific purposes I call it Black Ops I call it all sorts of crazy
stuff you know army.
So you can use it.
You don't use it.
They may ask you about it.
Don't worry about.
OK.
If they ask you about this or you think a network plus exam.
But again you're in college or in school you know are in our 10th grade or something they may ask you
something like this.
OK.
But it's very simple.
So basically what they wanted you to know and this particular one they say no addresses.
They wanted you to know the binary the binary the binary.
OK that's it.
That's all they needed you to know.
Well I've been a little bit of the Union action.