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tssr

formation

reconversion

profesionnelle

systéme

réseau

informatique

formations

reconvertion

technicien

serveur

microsoft

linux

titre

merignac

bordeauw

gironde

aquitaine

tcp/ip

Technicien Supérieur systèmes et réseaux

Titre Professionnel de Niveau 5

RNCP

00:00:15

and it's not excellent normally it's

00:00:19

good

00:00:28

and in fact depending on the region of the world where

00:00:30

you live the butterfly is different and therefore

00:00:38

just for France you have 34 patterns

00:00:44

so there we came back we

00:00:48

came back

00:00:52

and there the cat it is so I said

00:00:56

so

00:00:58

and well I said that if we put this together what do

00:01:00

you think

00:01:03

then I'm going to be nice to you

00:01:06

too I'm going to delete

00:01:08

my VMs

00:01:10

all burnt out to start again on

00:01:12

the idea will be to put up

00:01:16

and well a a little bit of the diagram that I

00:01:18

showed you, that is to say

00:01:20

initially I only need

00:01:24

a server which will serve as a

00:01:27

domain controller and DNS server

00:01:28

and two clients

00:01:32

so for the moment you just mount a

00:01:33

server and

00:01:35

clients I'm going to

00:01:38

mount that's all for the moment not

00:01:40

too complicated just a server and

00:01:43

clients

00:02:23

drag with the

00:02:25

right click anyway it towards the

00:02:31

as you want Windows 10 Windows 11 if

00:02:35

you want

00:02:37

it should absolutely nothing change to the

00:02:39

system

00:02:58

you put the addresses you want

00:02:59

put the IP address you want

00:03:02

I'm going to put

00:03:03

192 168.1

00:03:05

[Music]

00:03:08

classic classic address

00:03:33

it starts

00:03:41

Sage approach go

00:03:45

well I'm going to make a little coffee

00:03:46

while that's done starts I'm going to go and

00:03:49

get so

00:03:53

no HP server for the moment

00:03:55

you put everything in fixed IP the server

00:03:58

the two clients and of course you

00:03:59

check that the three shopping

00:04:03

we will be able to attack with directly

00:04:05

so you just do nothing apart from 3 VM

00:04:08

IP address the three spinning

00:04:20

[Music]

00:04:33

of earth ah well no already we have

00:04:35

so many we have difficulty managing that but

00:04:37

what do you want then

00:04:39

it's not what we want

00:04:50

but it doesn't move obviously they do

00:04:51

n't know how to read the signals

00:05:37

or you

00:05:39

really want to play one of the

00:05:41

versions you see yourself you can take

00:05:43

crystal but really I advise

00:05:48

while silver it was my first

00:05:50

version so I should be a bit stupid

00:05:52

about everything but is it that it's a

00:05:54

different generation

00:06:08

you just have two legendaries in addition

00:07:22

you

00:07:25

take black or white

00:07:39

I suppose that's why

00:07:48

but I tell you well suddenly you will have a

00:08:42

[Music]

00:09:40

we have something to setup on the

00:09:41

server he said no

00:11:34

what is there

00:12:03

tonight

00:12:43

in 2012 on the DS

00:12:48

so I am saying the thing

00:12:50

and

00:12:51

contradiction Windows 10 if you reside

00:12:54

in the United States please read

00:12:55

the compromise clause and

00:12:58

the waiver clause carefully to collective actions

00:13:04

not sure that it's very legal all that

00:13:07

in France it wouldn't be

00:13:23

super

00:13:29

clean

00:13:40

like that

00:13:42

in fact

00:13:45

like that we'll see

00:14:43

it's not very complicated but

00:14:48

all that

00:14:51

's another name

00:14:56

Monica

00:14:59

the stuff

00:15:04

is good it hurts

00:15:12

you have to start 3M

00:15:15

[Music]

00:15:18

that's a joke

00:15:21

it's just rubbish

00:15:29

what you're telling me anyway because

00:15:34

I came I wasn't there and

00:15:39

yes

00:15:41

that's already what we need it's

00:15:43

it's at least having the server

00:15:56

to take care of

00:16:17

but no I don't have internet my friend

00:16:20

it's complicated

00:16:26

oh exactly that's where we're going to see if

00:16:29

your suspicious models they are not

00:16:30

corrupted they have been generalized

00:16:41

that's where we're going we're going to count how many

00:16:42

are crashed

00:16:49

to start I need at least the

00:16:51

server

00:17:09

I'll pass

00:18:23

is there any sound

00:18:27

there is any sound plus it's beautiful

00:18:31

it there is sound

00:18:43

so we said that we put

00:18:46

the IP address

00:18:49

you put an IP address

00:20:28

it's perfect

00:21:23

good it's the only styles at the moment

00:21:24

you bought what nice

00:21:37

time to play me something else to do

00:21:48

three years I waited for the

00:21:51

Dark Souls 3 DLCs to be on sale, they

00:21:52

were never on sale

00:21:54

and there when I got less than 50%, but hey

00:21:56

there they were on sale

00:22:00

so I saw my series 3 I redo

00:22:03

the whole game to be able to make a death

00:22:14

no that's a mentality it's

00:22:17

values

00:22:18

that's what's important it's the values

00:22:23

no I agree with him I

00:22:25

've always been stingy everything time

00:22:31

[Music]

00:22:34

I've always been like that it's not going to

00:22:37

change

00:22:42

feminine

00:22:59

[Music]

00:23:07

[Music]

00:23:23

frustrations I think about things

00:23:34

that start before things otherwise

00:23:35

there

00:23:53

no

00:23:58

we talked about women

00:24:01

we don't have the right to talk about women

00:24:03

on twitch

00:24:13

so wait now you can

00:24:16

get banned from twitch if there is a

00:24:19

report of people who listen

00:24:22

well so above all I have how many of us there are

00:24:25

four I have four viewers so I don't know

00:24:31

I don't really know Do you

00:24:33

think that among the four there will be

00:24:35

women who will feel offended

00:24:39

no Coralie it's not possible that's

00:24:41

already what I think she I tell her

00:24:43

every lunchtime so

00:24:48

and so then this server its clients it

00:24:54

almost sucks good do you have at

00:24:56

least the server which is mounted

00:24:59

then

00:25:02

an IP address

00:25:05

I had asked for that

00:25:07

I had asked for that

00:25:09

so I'm going to ask you now

00:25:10

something else there is something

00:25:12

'extremely important which will have to be

00:25:15

done from now on I

00:25:17

didn't make you do it for the moment but

00:25:18

now you will have to do it

00:25:20

you will have to be very, very

00:25:21

careful about that you will have to rename

00:25:24

your machines and be careful

00:25:28

because on your virtual computers

00:25:30

there are two names

00:25:33

there is the name of the VM in hyper V

00:25:37

and there is the name of the computer in

00:25:39

Windows

00:25:41

so if we take my example my server

00:25:44

at the virtual machine level my VM

00:25:46

is called SRV c is B01

00:25:49

but the Windows name of my server is

00:25:52

win

00:25:55

tfdhnk3u3u it's very long and that doesn't work at

00:25:58

all Windows computers they

00:26:01

all have a Windows name

00:26:03

and very very very very often you have to

00:26:05

rename them I will ask you this that

00:26:08

the Windows name the name of the

00:26:11

Windows computer is the same as the name of the VM

00:26:15

the question will therefore be how do we

00:26:17

rename a Windows machine

00:26:21

I invite you to type the following command

00:26:23

six DM point CPL I will you zoom it

00:26:29

you do Start Execute and you

00:26:31

type

00:26:32

6dm.cpl in your server

00:26:49

and so when you type 6m.cpl

00:26:52

it opens you a dialog box

00:26:53

normally

00:26:58

perfect I believe that indeed it

00:27:00

opens a dialog box

00:27:02

dialog eyes sorry which is called

00:27:05

system property entirely and in

00:27:09

its system properties you have a

00:27:10

tab entirely which is called

00:27:13

computer name in which you

00:27:15

will find the name of the computer

00:27:18

not computer which currently is

00:27:24

that we wish to modify this name

00:27:27

is not the one that we wish to

00:27:28

keep how to rename

00:27:31

this computer I invite you to click

00:27:34

on the button which is called modify because

00:27:37

you see this writing to rename

00:27:39

this computer or change the back leads

00:27:42

or work group click on

00:27:43

Modify as it says click on

00:27:45

Modify I will click on

00:27:48

this exact I click on Modify

00:27:51

and there I find two pieces of information

00:27:54

first the name of the computer then the

00:27:56

notion of domain member or

00:27:58

members of 'a work group

00:28:01

regarding the work group domain

00:28:02

we will see later for the moment the

00:28:04

only thing that interests me it will be

00:28:05

to change the name of the computer which

00:28:08

is currently and win something I will tell

00:28:10

you said that I wanted the name of

00:28:12

the computer to be exactly

00:28:15

identical to the name of the VM so I invite you

00:28:17

to replace win- thing thing with

00:28:21

SRV XY 01

00:28:24

because you are on the server

00:28:27

we don't take care of the domain for

00:28:28

it 'moment you leave at the top

00:28:31

so from the moment you have put

00:28:33

SRV XY 01 you can click on the

00:28:36

OK button

00:28:40

and it goes there it goes there it goes ah

00:28:44

new dialog box which says what

00:28:47

you have to restart your computer

00:28:49

to apply the changes and well

00:28:52

so in order to apply the changes

00:28:53

we are going to

00:28:55

restart our computer and see

00:28:57

how well things are done

00:29:00

if you click OK this dialog box

00:29:02

and

00:29:05

you noticed that there is a little

00:29:07

yellow triangle at the bottom of the

00:29:09

dialog box which reminds you that

00:29:12

modifications that we would have made when

00:29:14

the computer has restarted I am therefore going to

00:29:16

click on the Close button in order to

00:29:18

close this dialog box my god

00:29:23

saperlipopette

00:29:25

you must restart this computer

00:29:27

to apply the modifications I

00:29:29

only have 'to click on the

00:29:31

restart now button in order to

00:29:35

restart now I don't even have to

00:29:37

restart just click

00:29:38

on Restart now and it

00:29:40

restarts now

00:29:43

and that's beautiful

00:29:46

exactly you have to do exactly the

00:29:50

same thing on the clients I' I said

00:29:52

all your Windows machines from now on

00:29:54

you will have to rename them yes Eric a

00:29:57

problem

00:29:59

[Music]

00:30:01

what I have already answered this

00:30:03

question

00:30:04

what did I say concerning the

00:30:06

workg and the domain we will see that behind

00:30:09

me so we would see that later

00:30:11

so it is true that it is

00:30:13

quite imaginable that the later

00:30:14

compared to the moment when I said it

00:30:16

could be now

00:30:17

since I did not give a deadline you want

00:30:19

I did not say later in 30

00:30:21

seconds in 30 minutes in 30 days

00:30:24

but it's later it's later

00:30:25

so no for the moment on your VMs you

00:30:28

do for all your VMs each time

00:30:32

little reminder run 6dm.cpr

00:30:39

and in the system.cpl you go to

00:30:42

computer name you modify the name

00:30:44

of the computer I click on Modify

00:30:47

as it is written in the window here and

00:30:49

instead of work desktop thing I

00:30:52

put clip XY 01 because it is my

00:30:56

first client I validate by doing OK

00:31:01

it will remind me that for

00:31:04

it to work I will have to restart

00:31:07

I do ok I click on Close do you

00:31:09

want to restart yes I am restarting

00:31:11

now and I want to be able to make my

00:31:13

client

00:31:16

arrive

00:31:21

so I will ask you from

00:31:23

now on to always systematically

00:31:25

every time permanently

00:31:28

all the VMs that you are going to create you

00:31:31

will rename them each time and that

00:31:33

your VM has the same name as the name

00:31:35

finally that the Windows name of the computer

00:31:37

bears the name of the VM

00:31:43

in company of the suddenly there is not

00:31:47

the same thing it is a nomenclature

00:31:50

that we define in companies by

00:31:52

saying all the machines must

00:31:54

have a name there is one by default or

00:31:57

a hyphen it is a random name it is

00:31:59

not very organized if we leave the names

00:32:01

random it will work but it

00:32:03

could cause problems so in

00:32:05

general in companies there is a

00:32:06

nomenclature which is the one that

00:32:08

the administrator has decided

00:32:10

or it is nomenclatures which are

00:32:13

like me I do it that is to say that it is

00:32:16

a server number 1 2 3 4 5 6 7 8 9 10

00:32:20

clients 1 2 3 4 5 6 7 8 9 10 etc it is

00:32:24

completely anonymized there are

00:32:26

others who say yes but it 'is 01 02

00:32:28

it's not very very nice so the

00:32:30

servers we're going to call them Zeus Apollon

00:32:33

Isidore abrahac

00:32:36

idfix Tintin Milou call whatever you want

00:32:40

but then it's hard to say this one

00:32:42

it's even use care

00:32:48

it's the name of the Great

00:32:50

Central Computer in Game

00:32:57

they have an enormous

00:32:59

artificial intelligence which manages their lives in fact

00:33:00

so

00:33:02

who decides what

00:33:09

then yes yes I want French there is

00:33:14

that and there are some who do

00:33:16

something that I don't I don't like at

00:33:17

all it's who renames the machines

00:33:20

according to the role

00:33:22

like the first it will be our

00:33:24

domain controller it calls C01

00:33:26

for example

00:33:28

yes but it is also DNS

00:33:31

and as long as we share a folder it

00:33:34

is also a file server so

00:33:35

to try objects I have often seen

00:33:37

in companies where in fact the

00:33:40

server is called dc-01 it is the

00:33:42

domain controller well no no it

00:33:45

was before domain controller but

00:33:47

we removed the role but we didn't

00:33:49

rename them because it's boring to

00:33:51

rename them so DHCP thing it calls them

00:33:54

so it might be a good idea at

00:33:57

first

00:33:59

but real life means it's actually a

00:34:02

bad idea in the long term in the

00:34:04

long run term it is a bad idea to

00:34:05

put the names of the server roles

00:34:06

in the name of the server

00:34:11

if afterwards you want to know this server

00:34:13

what it is actually used for in Excel

00:34:15

quite simply we share files

00:34:16

we have a network plan or then in your

00:34:19

machine parameters there is something

00:34:21

called comment

00:34:23

you have it here here is description in

00:34:26

description you can put DC + DNS plus

00:34:28

DHCP plus yeah etc

00:34:33

you can put what you want

00:34:43

and there is something called

00:34:45

description

00:34:52

we can see the description of your route

00:34:54

the network

00:35:02

ah it's good

00:35:10

on the other hand I don't have the number of viewers

00:35:15

on Youtube at the same time there oh there there

00:35:18

there

00:35:56

give me

00:36:04

comments also

00:36:36

has it restarted

00:36:40

yes no

00:36:46

you see that they are improving things

00:36:49

it's more and more efficient

00:36:52

Windows systems less and less

00:36:53

greedy

00:36:54

it's more and more efficient

00:37:08

okay so it will be from Tuesday

00:37:10

then

00:37:12

[Music]

00:37:18

I'll tell you I said to make a

00:37:19

Windows 11 model ah yeah no but that brings the

00:37:22

switch is added as much as possible ah well

00:37:25

there's hop a finished exercise what do

00:37:27

I do go YouTube when there

00:37:29

's not even of model if this type Windows

00:37:30

11 and well well done I'm not congratulating you

00:37:33

you always have something to do

00:37:35

normally no no it's good it's good

00:37:36

wait so already you have a server 1

00:37:39

with an IP address

00:37:41

and you have it renamed and it started

00:37:45

it's good for everyone

00:37:48

the clients it's letting them run

00:37:51

the clients it's no big deal what we

00:37:52

need to show the

00:37:53

domain controller now

00:37:55

so do you remember

00:37:56

how did we

00:37:59

add the role of HP

00:38:02

how we managed

00:38:05

the

00:38:06

server and what we did in

00:38:08

Manage

00:38:10

and well you are going to do the same

00:38:13

you are going to add roles and functionalities

00:38:20

[Music]

00:38:25

in the list of roles you are going

00:38:27

to add the role which is called server

00:38:29

adds

00:38:33

I don't know them the others

00:38:37

so for those who are interested

00:38:40

because apparently there are people

00:38:42

who are interested in that

00:38:44

you have other roles which are linked

00:38:47

active Directory the one which

00:38:49

interests us is called adds service that is to

00:38:53

say Active Directory domain services

00:38:54

Active Directory domain services

00:38:57

this is of course what we will select

00:38:59

but there are others so the adlds

00:39:03

for your information it means lightweb

00:39:05

Directory Access protocol I told you

00:39:08

that Active Directory is a

00:39:10

directory it dates

00:39:11

and what date it was a standard that

00:39:13

you can follow if you want to create

00:39:14

your directory as it is a standard

00:39:17

there are queries that we can doing it is

00:39:19

a language

00:39:21

so we could totally imagine

00:39:23

someone wanting to make a product

00:39:24

of any kind and this product I would like it to

00:39:27

communicate with active directly

00:39:29

for example I would like this product to

00:39:31

be able to read a small Directory

00:39:33

see writing in it

00:39:35

for that it is therefore a developer who will

00:39:37

do this work so that he can

00:39:39

read and write in Active Directory you

00:39:41

need a domain controller we saw

00:39:42

Active Directory on a

00:39:44

domain controller that it s 'installed we saw that we

00:39:46

could make several

00:39:48

domain controllers we could imagine well listen

00:39:50

I created a second a third

00:39:52

domain controller in the domain and

00:39:54

then dear developer you can make your

00:39:56

application which will read and write in it for

00:39:57

you you remember

00:40:00

it synchronized the domain controllers

00:40:03

so if my guy makes a mess

00:40:04

in a domain controller the

00:40:06

ball and replicated them especially the

00:40:08

others

00:40:09

I remind you that the guy who has to

00:40:10

deal with is a developer

00:40:14

do you trust the

00:40:15

development well that's exactly what you

00:40:18

have to do don't trust them

00:40:19

so we're going to set up a server

00:40:21

not for DS but for AD LDS

00:40:24

there are LDS these are

00:40:27

active Directory servers which replicate with

00:40:29

normal servers but that in a

00:40:31

sense

00:40:32

this means that they will recover the real

00:40:34

Active Directory database but if the

00:40:36

developer can read write in it

00:40:38

make modifications whatever he wants it

00:40:40

will not go back to the other

00:40:42

domain controllers which he did like modify

00:40:44

so it is in general that for the

00:40:46

development of the DNA

00:40:48

and the ADRMS service it is an

00:40:52

additional service which will allow

00:40:54

users to manage authorizations

00:41:00

it is the worst idea in the world which

00:41:02

has ever been implemented by Bill in

00:41:06

my opinion in my opinion then I am very

00:41:07

bad faith so it is perhaps

00:41:09

interesting to set up with

00:41:12

informed users so it is

00:41:16

something which can be put in place if you

00:41:18

have well trained informed users

00:41:20

responsible

00:41:24

sorry

00:41:27

so unfortunately there is on

00:41:32

paper it's good it's a good idea

00:41:33

but in reality it's too dangerous

00:41:35

in fact so there are very very very few

00:41:37

companies that use it it

00:41:39

's better that it is the

00:41:40

administrators the technicians who

00:41:42

master the IT tool who

00:41:44

gives the right authorizations you

00:41:46

remember what I told you

00:41:47

about security who accesses what how

00:41:49

with ADRMS it is the user who

00:41:51

chooses

00:41:54

we can want it if you wish

00:41:56

want it this tool will allow you to do it

00:41:59

I know very few companies that

00:42:00

have implemented it that's good so what

00:42:03

only interests us is adds

00:42:05

here I don't see all of them doing it that's

00:42:08

good there we have no time adds the others

00:42:09

we will see later

00:42:15

in Word that you can give rights

00:42:20

so as usual when you check

00:42:21

a role it offers you

00:42:23

functionalities you add the

00:42:25

functionalities that it offers you by

00:42:27

default with them are very good you

00:42:29

do next next is next you

00:42:31

don't forget to check

00:42:33

possibly restart the server if necessary yes

00:42:35

yes I want to do it and I click on

00:42:37

Install

00:42:38

so we just chose the

00:42:41

adds role and next next install yay

00:42:45

here we go

00:42:50

and it's done

00:42:54

suddenly install adds Active Directory domain service

00:42:59

domain service in French

00:43:01

Active Directory domain service

00:43:12

and yes because it is already planned or

00:43:15

do you want to synchronize your your

00:43:19

active directory and promise with an

00:43:21

active Directory at Claude

00:43:24

do you want connect to Claude

00:43:26

yes well we don't even have internet yet

00:43:28

on the machines the Cloud it's not for

00:43:30

right away

00:43:32

we're going to wait before going to

00:43:34

Claude

00:43:39

damn I have a viewer on Youtube

00:43:41

who writes comments

00:43:44

ago wrote Ludovic

00:43:52

was not even connected so that does

00:43:53

n't count me as a viewer what do

00:43:55

you want my stats that's it it

00:44:04

goes up there attention

00:44:11

and there are four of us on twitch

00:44:22

so the installation started

00:44:29

in 2048 megaeto in RAM you have to put

00:44:33

more

00:44:37

I I think we already talked about it when we

00:44:38

did the course on Windows 11

00:44:42

we are going to call on the municipality

00:44:45

how many mega of RAM minimum

00:44:48

400096 mega so 4 byte

00:44:52

the installation

00:45:04

of the

00:45:06

Service adds ah well it depends it is

00:45:09

where it is 'are you finished

00:45:15

flag school you have to be

00:45:17

patient because I'm going to show it to

00:45:18

everyone

00:45:20

normally everyone has the same

00:45:21

problem well it depends but I'm going to

00:45:23

show it to everyone

00:46:00

because

00:46:04

then is- what is in progress is a

00:46:05

course if we are where it is installed so we

00:46:07

can add in the DNS the fixed address the

00:46:12

correct SV XY 01 servers

00:46:25

and deployment configuration it does

00:46:27

not affect what

00:46:33

your server is marked promote this

00:46:35

server into account

00:46:37

you are going faster there you are going too

00:46:39

quickly there ah so

00:46:43

when your assistant

00:46:46

tells you successful configuration

00:46:47

successful installation you have a pretty

00:46:49

blue line right in the middle which

00:46:52

is called promote this server into a

00:46:55

domain controller

00:46:56

it will you have to click on this line if

00:46:59

you did next next next

00:47:01

finished without reading anything in the

00:47:03

middle it doesn't matter I'm going to

00:47:05

do it I'm going to close it

00:47:07

in your server manager you

00:47:10

should have a small triangle yellow

00:47:13

next to the flag it is to remind you

00:47:15

that you forgot to do

00:47:16

something if I click on the flag

00:47:20

I find the line promote this

00:47:22

server to a domain controller

00:47:25

so I invite you to click on

00:47:27

promote this server to a domain controller

00:47:29

so to transform a

00:47:31

standard server into a domain controller there are

00:47:35

two things to do: install the

00:47:36

role in DDS and you must click on

00:47:39

promote the server to a domain controller

00:47:42

otherwise it does not promote it is not

00:47:45

promulgated

00:47:52

there is a box of dialogue which should be

00:47:54

displayed normally for me it was

00:47:55

displayed sometimes it is hidden

00:47:57

behind check that it has not

00:47:59

arrived it is not behind your

00:48:01

server manager for example

00:48:02

reduces the window

00:48:05

we will see if you see it we will see if

00:48:07

you want

00:48:31

[Music]

00:48:34

so

00:48:36

it was behind the window or not

00:48:43

so is everyone

00:48:44

there with this window there

00:48:45

the Active domain services configuration wizard

00:48:47

directly in

00:48:48

which it offers you three choices

00:48:55

it's good then what are the three

00:48:58

choices available to us firstly

00:48:59

add a domain controller and an

00:49:01

existing domain

00:49:05

are we going to make this choice

00:49:09

but no because it is adding a

00:49:11

domain controller to an

00:49:12

existing domain is this that we already have a domain

00:49:13

well no on the other hand we do that when we

00:49:16

want to add a second

00:49:18

domain controller in the domain I told you

00:49:20

that it was strongly recommended to

00:49:21

do it so that's more like it we do it

00:49:24

afterwards once we already have our domains

00:49:26

and we want an additional one so we are

00:49:28

not going to choose that second choice add

00:49:31

a new domain to an existing forest

00:49:34

oulalala

00:49:35

what is the gentleman talking about

00:49:38

what is a forest

00:49:43

I don't understand anything anymore but it's a

00:49:45

link with the domain

00:49:48

you know a forest domain

00:49:50

there are large forests and you say well

00:49:52

I'm going I'm going to hunt in my domain

00:49:55

and therefore you can have a forest of

00:49:57

several domains

00:49:58

because the hunting areas

00:50:00

sometimes they are cut in the same mad

00:50:05

and is it that in the Landes forest

00:50:06

there are several hunting areas

00:50:07

and yes well it's the same so

00:50:10

what is a forest

00:50:13

is a set of several domains

00:50:18

and then be careful because the sentence is

00:50:21

not finished

00:50:24

so you will first listen to me

00:50:26

before writing down the sentence I will give you

00:50:28

the definition of a forest

00:50:31

an Active Directory forest of course not

00:50:33

a forest where there are lots of trees

00:50:36

a forest is a set of domains

00:50:38

linked together by

00:50:42

bidirectional and transitive approval relations

00:50:49

and they are not peremptory

00:50:52

so a forest is a set of

00:50:55

domains linked together by relationships

00:51:00

bidirectional and transitive approval

00:51:03

[Laughs]

00:51:06

it's the real definition of a forest

00:51:09

so you don't have to

00:51:12

know the end a forest is a

00:51:14

set of domains it will be fine

00:51:17

if you want it in full then set

00:51:19

of domain

00:51:20

link together

00:51:26

bidirectional and transitive trust relationship

00:51:30

forest is a set of domains linked together

00:51:34

by

00:51:38

bidirectional and transitive trust relationships a forest

00:51:43

is a set of domains linked together

00:51:46

by

00:51:49

bidirectional and transitive trust relationships a

00:51:52

forest is a set of domains linked

00:51:56

together by

00:52:00

bidirectional and transitive trust relationships

00:52:04

a forest and a set of domains

00:52:08

linked together by

00:52:13

bidirectional and transitive trust relationships

00:52:20

OK

00:52:29

that's the definition we mean to see

00:52:32

it is a set a set that

00:52:34

means several

00:52:37

a set of domains ah in the

00:52:40

domains we saw what it was that's

00:52:41

the domain what it is it's a set

00:52:44

of computers which share the same

00:52:45

security which is articulates around the

00:52:47

domain controller that we are in the process

00:52:48

of setting up

00:52:50

if I redo my little diagram it was that

00:52:55

in clear when we diagram with the

00:52:58

how the nomenclature we will say

00:53:00

Microsoft the domain is the triangle

00:53:02

in which there has the

00:53:04

domain controllers with the active databases

00:53:05

Directory the users in the

00:53:07

active databases directories so far it

00:53:09

goes so the forest is a set of

00:53:12

domains and that means that my forest

00:53:16

that means I have a second domain

00:53:19

in my infrastructure or there I

00:53:21

zoomed in a little too much I think I have a second

00:53:23

domain if I have a second domain I

00:53:26

obviously have a second

00:53:29

domain controller

00:53:32

ah yes because if I have another

00:53:34

domain I obviously have a other

00:53:35

domain controller it is not the same

00:53:36

on this domain controller I

00:53:38

obviously have an active base directly

00:53:42

from the first domain if in the example that

00:53:46

I show you there on in the first

00:53:47

domain I also have that I don't do

00:53:50

anything stupid

00:53:51

I'm at DC3 there this is my third

00:53:54

domain controller in my network do

00:53:55

I have the same

00:53:58

user accounts no

00:54:00

in my first domain I had Pierre

00:54:02

Paul and Jacques well now I have

00:54:05

Luc

00:54:10

see the user account Luke is

00:54:12

a user of the second domain

00:54:15

the user account Paul is a

00:54:17

user of the first domain

00:54:20

so we agree a forest

00:54:21

is several domains the domains

00:54:24

are separated

00:54:27

because there it goes

00:54:29

and we have said that the domains were

00:54:31

linked together by

00:54:34

bidirectional and transitive approval relations

00:54:38

ah what are these approval relations

00:54:44

I should put it here there

00:54:48

it is approximately in the

00:54:59

transitive middle which has a state

00:55:02

that's not transit rather that

00:55:08

then approval relationship first

00:55:10

what does that mean

00:55:12

it means that a domain

00:55:14

approves another domain

00:55:18

that is to say

00:55:19

I gave you the definition

00:55:21

security earlier

00:55:23

it was who accesses what how the who

00:55:28

is the active databases Directory in

00:55:30

the example that I have in front of me who

00:55:33

it will be Pierre Paul Jacques Luc

00:55:36

it is the user accounts what

00:55:39

it is resources it's

00:55:42

local information it's

00:55:44

shared folders it's printers and

00:55:45

websites it's everything you want

00:55:47

when you have a domain the

00:55:51

users of the domain access the

00:55:53

resources of the domain

00:55:56

when you have a forest the

00:55:58

users of your domain can

00:55:59

access the resources of another

00:56:01

domain

00:56:03

that's what forests and that's what the

00:56:05

trust relationship the

00:56:07

trust relationship is allows the user

00:56:09

to a domain to access the resources

00:56:12

of another domain

00:56:15

thanks to this approval relationship

00:56:19

I might as well tell you that it's for

00:56:21

big companies this kind of thing

00:56:29

he can't do that with services

00:56:33

for administration etc why not

00:56:35

why not he you have to ask yourself the

00:56:36

question why we create a domain

00:56:39

a domain is a security limit

00:56:41

I told you all the computers in the

00:56:43

same domain share the same security

00:56:44

that means that it is centralized on a

00:56:46

domain controller which has everything is

00:56:47

account users who are there in my

00:56:49

example Pierre Paul Jacques they are

00:56:51

in the same company Luc

00:56:54

he is in a friend company he is

00:56:57

in a friend service you could decide

00:56:59

that your first domain is accounting

00:57:00

the second domain is production the

00:57:03

third area is research

00:57:06

development the fourth area is

00:57:09

the sales department you can decide if

00:57:11

you want to create as many areas as you

00:57:12

wantbut

00:57:14

what is the point why are you making

00:57:16

separate areas

00:57:21

is that they really have

00:57:24

different security that's the real question

00:57:27

I remember what Active Directory

00:57:28

came out it was the fashion in

00:57:30

companies there were five six domains

00:57:32

in their forest they put all of them

00:57:33

but the problem is that who will manage

00:57:35

these domains who are the

00:57:37

administrators of the domains and very

00:57:40

often it is the same people it is

00:57:41

the IT department there is

00:57:43

only one an IT service for your

00:57:44

account department your HR department your

00:57:46

production research and

00:57:48

development department it 'you're the one who does all that,

00:57:50

why would you bother doing

00:57:52

four different domains that means

00:57:54

four domain controllers at least

00:57:55

redundant

00:58:02

access rights it's our job

00:58:04

and we're going to do it you can very well

00:58:07

decide Luc it's to the partner he

00:58:09

accepts that the accounting file he

00:58:10

will not access the other files there is

00:58:12

no need to make domains it's the same

00:58:14

really making separate domains

00:58:15

is when you have large

00:58:17

security levels completely separate and the

00:58:20

first one that dictates you to create a domain

00:58:22

is not the same administrators

00:58:25

you have an IT department to

00:58:27

research development and another

00:58:29

IT service for production

00:58:31

and it's not the same human beings

00:58:34

so it's not the same

00:58:35

administrator account it's not the same

00:58:37

passwords it's not the same

00:58:39

security strategies etc.

00:58:41

so it's justified and why are we

00:58:44

doing this in the same forest if I

00:58:46

take the production research development example

00:58:48

but it turns out that it there are certain

00:58:50

people who need access to

00:58:51

both

00:58:52

there are certain resources which are

00:58:54

transversal

00:58:56

during something stupid I don't know there

00:58:58

is a backup server it is in the

00:58:59

middle and it saves both sides

00:59:01

and well it needs that he accesses the

00:59:03

resources of the two domains

00:59:06

even if we are sought development

00:59:07

and production it is the same company

00:59:10

there is a director the director he must

00:59:14

access the two forests in the two

00:59:16

domains we do not create two accounts for him

00:59:18

in each domain we do and we are

00:59:20

given rights in the second

00:59:21

domain

00:59:22

so that's the forest the objective of the

00:59:25

forest is to create separate domains

00:59:27

because we have a real reason to

00:59:30

separate them and I tell you in priority is

00:59:32

not the IT department

00:59:34

but we still want there to be

00:59:36

exchanges between the two areas few

00:59:39

exchanges because if there are a lot

00:59:40

of exchanges that means that in fact you

00:59:42

have the same security and that there was

00:59:44

no point in making domains if all the

00:59:46

people on one side have to access the

00:59:47

sources on the other side and vice versa

00:59:48

it's completely stupid to have made

00:59:50

domains it's adding work to

00:59:52

nothing

00:59:54

there is sometimes one last interest is

00:59:56

people who plan to separate

00:59:59

part of their company

01:00:00

typically a holding company that tells you

01:00:03

something

01:00:04

it's a parent company which has lots

01:00:07

of daughter companies

01:00:09

if we put all that in the same field

01:00:11

it's practical

01:00:14

I want to sell one of my daughters

01:00:16

the buildings it's easy I see the

01:00:18

buildings I sell the employees with

01:00:19

but all the computers I

01:00:22

remind you that the computers are

01:00:23

either in a field or in a

01:00:24

wargroup means that the subsidiary

01:00:27

that I want to sell has 500 PCNs,

01:00:28

let's admit that the 500 pc are in my large

01:00:31

domain,

01:00:32

if I want to sell all that, I have to move

01:00:34

on to the 500 pc and change the domain,

01:00:36

it's cumbersome in fact it's work

01:00:39

and there are companies which prefer to

01:00:41

keep flexibility like that by saying

01:00:44

I have a holding company I have 10

01:00:47

subsidiary companies and well I have 10 domains there are some

01:00:50

which go further they do 10

01:00:51

times it 'is completely autonomous everything

01:00:54

is separate and there is a single

01:00:56

IT department for everyone

01:00:58

the administrators are tearing their

01:01:00

hair out because they have to bother

01:01:03

creating duplicate accounts etc because

01:01:04

there is no such famous

01:01:05

approval relationship everything is separate

01:01:08

it's choices which are there rather

01:01:09

strategic to say at any time we

01:01:12

can cut the subsidiary sell it they

01:01:14

already have their domain controller their

01:01:16

domain they have everything they need are

01:01:17

autonomous it 'is good the new

01:01:19

IT specialist who will arrive we

01:01:21

give him the password of the

01:01:22

domain administrator account

01:01:24

it's finished

01:01:26

he is autonomous he can leave it goes

01:01:28

faster in the sales contract in

01:01:29

fact on the other hand on a daily basis it's

01:01:32

hell

01:01:34

that's why most

01:01:36

companies have a domain

01:01:39

and they don't have a forest with lots of

01:01:41

different domains

01:01:44

so the trust relationship is a

01:01:46

message it's bidirectional

01:01:49

bidirectional that means

01:01:51

in both directions that means say that I

01:01:53

told you that Luke he is in

01:01:55

domain number 2 he can access the

01:01:57

resources of domain number 1 and

01:01:59

vice versa Pierre who is in

01:02:01

domain number 1 he can access the

01:02:03

resources of domain number 2 it is

01:02:04

bidirectional and when we said

01:02:06

transitive

01:02:08

do you know what

01:02:09

transitivity is

01:02:13

maybe it brings back memories

01:02:20

[Music]

01:02:23

I'm going to zoom in a little for

01:02:25

you to see the transition better that's it

01:02:28

a = b

01:02:31

= c so

01:02:36

that's transitivity and it's the same

01:02:38

for domains within your forest

01:02:40

if you have a trust relationship

01:02:43

between domain high domain B one

01:02:45

between domain B and domain C it's

01:02:47

like there was one between A and

01:02:49

that's when in fact there is no

01:02:50

direct relationship between the two by

01:02:53

ricochet transitivity we can say by intermediary

01:02:56

so that's why when we are in

01:02:58

a forest all the domains this proves

01:02:59

they are all approved so

01:03:00

users from any domain

01:03:02

can access the resources of

01:03:04

any domain

01:03:05

you asked me Valentin that I wanted to

01:03:06

explain it I wanted to explain you

01:03:08

will never be confronted with that unless you

01:03:10

are network system architect

01:03:13

the people who do that who think about

01:03:15

the domain, approval relationships

01:03:17

etc. it's already justified

01:03:19

to have several domains

01:03:22

it's already a big company

01:03:24

already a big company so

01:03:26

most of the time we work in single

01:03:28

domain we have a domain and all the

01:03:30

machines are in it

01:03:32

so logically you should not be

01:03:34

confronted with multimeters

01:03:36

you should be confronted with the domain

01:03:37

quite simply just a domain and then

01:03:40

that's it

01:03:43

and then it's enough that one

01:03:45

domain is enough it's already not bad

01:03:47

so what means that our server 1

01:03:49

asked us the question so I go back to

01:03:52

where we

01:03:54

added a domain controller an

01:03:56

existing domain it's no because we

01:03:59

don't have a domain so we can't add

01:04:00

a domain controller in the domain

01:04:01

question 2 add a new domain

01:04:04

an existing forest do you

01:04:06

already have a forest

01:04:08

well no well so that's not it so I

01:04:11

believe that the choice will impose itself

01:04:14

you will add a new forest and

01:04:17

indeed when you are going to create the

01:04:19

very first domain of the forest but in

01:04:21

fact you are creating a forest

01:04:24

even if you are alone is that a

01:04:26

tree alone is not the beginning of a

01:04:27

forest

01:04:30

I will leave you think about that I'm

01:04:31

giving you that the answer

01:04:33

anyway there we wouldn't have a

01:04:35

choice because in the first two

01:04:36

possibilities he would have asked us do you

01:04:38

want to add yourself to which domain it

01:04:40

doesn't exist and you have to add yourself to

01:04:42

which forest it does not exist so we are

01:04:44

going to add a new forest and

01:04:46

look at the question that asks you it

01:04:49

tells you to specify the name of the

01:04:51

root domain of the forest, that is to say the very

01:04:54

first domain of your forest

01:04:56

I will ask you to write

01:04:59

Dom x y here

01:05:04

it is the name of your domain

01:05:07

so of course you replace XY with your

01:05:09

XY

01:05:16

the root domain it has privileges

01:05:19

that the other domains which

01:05:21

will add certain privileges there are

01:05:23

two or three little things where it can

01:05:25

still access the child domain

01:05:27

it's still a little bit him who

01:05:29

goes back it's mainly at the level of

01:05:30

the domain administrator we'll see

01:05:32

I'll come back to it in a little while

01:05:34

abandoned I'll come back to it

01:05:37

so you put domylan you do

01:05:40

Next

01:05:44

there it's okay it's going to be fun for the guy

01:05:48

[Music]

01:05:53

on Youtube it works live

01:05:57

it's good it works well

01:06:03

so

01:06:05

the next question he's going to talk to you about

01:06:07

the functional levels of the forest and

01:06:09

the domain, that is to say

01:06:13

what is it the minimum version of

01:06:14

domain controllers that you can

01:06:15

have don't bother with that it's

01:06:18

in 2016 it's more than sufficient it's

01:06:21

the default it goes very well

01:06:23

below what is asking you to

01:06:24

specify

01:06:26

domain controller functionalities look at what

01:06:28

offers us

01:06:30

its Perlipopette how well done

01:06:32

that is because obviously you

01:06:34

look at your left arm on which it

01:06:36

is written

01:06:38

without

01:06:40

s so I know the importance of DNS well

01:06:43

say it too he asks me to install it,

01:06:45

look although this box you can

01:06:46

uncheck it if you want it will

01:06:49

not install the DNS and therefore Active Directory will

01:06:51

not work

01:06:57

well like that you can't uncheck it

01:07:14

for the others it's good so you

01:07:17

could uncheck it in any case I

01:07:19

strongly advise you not to do it

01:07:20

because otherwise it won't work but

01:07:22

we could very well imagine that in

01:07:23

your network there is already a DNS server

01:07:26

online or one under Windows

01:07:28

previously mounted why not so

01:07:30

obviously we need it you leave

01:07:32

this box checked

01:07:34

it asks you to check

01:07:36

global catalog for the moment I ask you

01:07:38

not to ask me what it is because

01:07:40

I don't know what it is so I

01:07:42

can't explain to you what it is

01:07:43

global catalog I'm going to review at noon

01:07:45

and maybe tomorrow or the day after tomorrow

01:07:47

I will explain to you what the

01:07:48

global catalog is so in any case

01:07:50

you can go and pick up

01:07:51

and then you have a

01:07:54

read-only domain controller it's

01:07:55

read-only domain controllers they are used

01:07:57

to read what is inside you cannot

01:07:58

write in there it's the same you

01:08:00

cannot check it because you

01:08:01

already have to have domain controllers

01:08:03

to do that it's in cases where the

01:08:04

physical security of the server is

01:08:07

compromised,

01:08:09

we could imagine a company that is not

01:08:10

very well done or the

01:08:12

domain controllers are under the stairs in

01:08:14

the entrance hall so we could

01:08:17

imagine that someone could come and

01:08:19

physically touch it so connect

01:08:21

things try things so we can

01:08:22

do test heroes in this case well

01:08:24

that doesn't interest us anyway

01:08:25

what we wanted was just the

01:08:27

DNS you leave it checked

01:08:29

and then ask you to type the

01:08:31

password for restoring directory services as we

01:08:35

said earlier it would be a

01:08:37

good idea to back up

01:08:40

the domain controllers

01:08:42

when you go to restore them it will

01:08:45

ask you for a password the

01:08:48

password that you go and write now

01:08:52

put a password that you

01:08:54

will remember the ideal being of

01:08:56

course to write it down the password that

01:08:58

you put concerning the restoration

01:09:01

of directory services you write it down and

01:09:03

you put this password in an

01:09:05

envelope closed what to buy that you

01:09:07

store in the fireproof armored cabinet

01:09:09

of your company

01:09:12

so this password must not

01:09:13

everyone sees it eh put it not

01:09:14

impossible to paste

01:09:18

the photo of NASA on the screen

01:09:23

and that the password

01:09:25

just image no that tells me nothing

01:09:32

its screen there was fire on the screen

01:09:34

there is a post-it with the

01:09:41

session passes the access control of the

01:09:42

shuttle

01:09:44

and so after you have to get to the

01:09:45

DNS options

01:09:49

[Music]

01:09:54

because we don't have a

01:09:55

smaller domain controller older than that

01:09:59

do you have

01:10:00

2012 domain controllers

01:10:06

it's the highest level

01:10:08

[Music]

01:10:17

so the dialog box after that is

01:10:19

option DNS then you have a small

01:10:22

yellow triangle which tells you it is

01:10:24

impossible to create a delegation for

01:10:25

this DNS server because the zone is not

01:10:27

authoritative is intro

01:10:32

then intro

01:10:33

introvert introspection

01:10:42

see it can be a findable

01:10:45

is it not inconsistent well

01:10:47

it's completely consistent is this

01:10:50

server a DNS server

01:10:53

not yet so is it

01:10:54

now a DNS server no so it

01:10:58

cannot create delegation because the

01:10:59

authoritative parent zone cannot be found

01:11:01

on this server it's normal it's not

01:11:04

yet a DNS server

01:11:06

so it's completely normal that you

01:11:08

have this warning message

01:11:11

and therefore what you are going to do and well

01:11:14

it's next

01:11:15

you have nothing to do it will create it

01:11:18

after in fact

01:11:28

next dialog box good in fact

01:11:31

you just did next on

01:11:34

check that there is the NetBIOS name

01:11:38

of the domain

01:11:40

it should have normally taken the

01:11:43

left part of the domain name that you

01:11:45

specified before earlier on put

01:11:47

Dom xylan they must put you Dom

01:12:02

say that he has not found any you can

01:12:03

do following again again

01:12:13

the balance sir

01:12:17

database folder

01:12:19

good I told you Active Directory

01:12:21

it is a directory it therefore has a

01:12:24

database in which it will store all

01:12:25

the contents of the directory here is

01:12:27

the default location these two points

01:12:29

Windows NT ah how do we

01:12:31

find ourselves NTS that's

01:12:44

it so if you are wondering but

01:12:47

where is the active database stored

01:12:49

directly it is stored in

01:12:51

these two points Windows TDS

01:12:54

link below you have the

01:12:56

log files so this is what contains the

01:12:58

database transaction logs

01:12:59

this is a database format

01:13:01

this will be stored in the same place

01:13:03

in NTDs so everything Active Directory is

01:13:05

there

01:13:07

and finally the 6 volts folder

01:13:10

so for the moment we are not talking about the

01:13:11

6 flights folder we will talk about it later

01:13:14

just remember the location

01:13:15

so in the future I will tell you well

01:13:19

that is stored in the 6 flights folder

01:13:22

at this time you will have to remember where

01:13:24

the 6 flights folder

01:13:26

by default it is in these two points

01:13:28

Windows

01:13:30

so the idea will be to return to the

01:13:32

folder these two points Windows but that

01:13:35

is for later

01:13:36

for the moment just remember that there is

01:13:38

a folder called 6 ball in its

01:13:40

will need later

01:13:45

it's the transaction logs

01:13:46

because Active Directory it's a

01:13:48

transactional database so it goes

01:13:50

through transaction logs before

01:13:51

executing actions it's a way

01:13:54

of creating SQL databases it's

01:13:55

a transactional database which

01:13:57

sucks at the transactional database

01:13:59

most of the rather

01:14:01

opulent databases these are databases of the

01:14:03

transactional type

01:14:06

with transaction logs it

01:14:07

works like that

01:14:10

well well there you don't change them leave

01:14:12

the default values they are very

01:14:13

good anyway you only have one

01:14:15

hard drive on your server

01:14:21

check the configuration well well that's

01:14:23

it looks good yes yes yes yes that's what we

01:14:24

want to do

01:14:26

so for those who want to boast

01:14:29

at the bottom right there is a button

01:14:30

Show

01:14:33

full script a small PowerShell script to

01:14:35

install active directly on the

01:14:37

command line I wanted to show I close it

01:14:39

right away, it's disgusting, I don't want to

01:14:41

use it, so I just click on

01:14:43

the Next button

01:14:48

and off you go,

01:15:03

complete the configuration of the DNS client,

01:15:13

you may have

01:15:14

small yellow triangles telling you

01:15:16

that it's 'is not suitable for a T4 but

01:15:19

normally you must have continued

01:15:27

no finally yes yes sorry everything is ok it

01:15:29

should tell you install

01:15:32

there you have it installed

01:15:37

normally you just have little

01:15:39

yellow triangles

01:15:42

and it should tell you install actually

01:15:43

install

01:15:44

and that's it gone

01:15:48

ah well there I only have yellow it's

01:15:49

better

01:15:50

verification finished so I click on

01:15:52

Install

01:15:55

my IP address configuration window

01:15:58

I think I didn't close it

01:16:10

what is

01:16:13

[Music]

01:16:33

your address

01:16:52

is is just all the time on culture

01:16:55

for once

01:16:57

you took that

01:16:59

a dialog box which was displayed

01:17:16

there is a problem in the dialog box

01:17:19

the problem concerns what

01:17:40

it will be necessary to stop

01:17:43

it will be necessary to stop each time I

01:17:45

tell you something you say it's not

01:17:46

me it's him it's you who said that etc

01:17:48

never said it was you told me ok

01:17:51

earlier so

01:17:53

ok it's me who told you I said OK and it was

01:17:55

me who told you not to read the dialog box

01:17:58

well I think I think so we're going to

01:18:01

do it again ok now

01:18:04

we're going to read the dialog box so the

01:18:06

thank you we don't think of by

01:18:07

default nor not on itself on the same

01:18:10

segment of the network so the problem

01:18:13

concerns what

01:18:17

of the default gateway

01:18:20

so do you want to save this

01:18:22

configuration

01:18:23

what is the problem with the

01:18:25

gateway by words

01:18:41

there is another problem

01:18:44

is this that you see something that

01:18:46

has a problem

01:18:50

what

01:18:59

is there something that catches your

01:19:01

eye

01:19:05

is not connected then

01:19:08

what is the problem with a cable not

01:19:10

connected the cable is not connected

01:19:28

it will connect the famous

01:19:32

how to connect a cable

01:19:34

to a machine

01:19:43

it's normal

01:20:06

it depends because I

01:20:09

asked earlier is it good the

01:20:11

machines ping

01:20:13

apparently he didn't ping

01:20:14

yours no but like I 'was there

01:20:18

I'll say it again

01:20:21

interrupt me when you're late

01:20:23

because otherwise I have to come later and

01:20:26

we'll be even more late I think

01:20:29

I've said it plenty of times

01:20:30

it doesn't matter

01:20:32

we don't I'm not in a hurry,

01:20:35

there's no problem, I've just seen it and

01:20:37

we'll see, yes, the network cable

01:20:39

is not connected,

01:20:40

it's causing problems,

01:20:43

you have the right to say yes, well, I'm

01:20:45

late, I'm waiting, there's no problem the problem

01:21:12

is that it has no network is it normal has

01:21:20

your server restarted

01:21:22

yes perfect

01:21:27

ah well now it is a domain controller

01:21:30

and so that must have changed something

01:21:32

when you want to open your session

01:21:33

now on your server 1 it must

01:21:36

have written domain backslash

01:21:37

administrator

01:21:41

and it's me I do

01:21:53

n't like the same thing as you

01:22:09

it won't work

01:22:17

you put administrator you put

01:22:20

the password

01:22:26

and that's it

01:22:29

you know how to

01:22:30

install active directly on a

01:22:32

machine you know how to create a

01:22:33

domain controller you know how to promote a

01:22:36

server as a

01:22:37

domain controller you have created a forest and a

01:22:40

domain

01:22:41

that's it you have made the triangle

01:22:44

in terms of

01:22:47

processors how many can be put

01:22:49

on a server you can

01:22:51

put 160 if you want but it uses

01:22:53

the physical processor anyway and

01:22:56

that actually doesn't change anything in terms of the level

01:22:59

you can put eight if you want if the

01:23:02

real physical processor that we don't have

01:23:03

eight

01:23:09

in two times it depends of your

01:23:12

hypervisors

01:23:15

go to the table

01:23:19

well good appetite little guys

01:23:23

go the Internet you don't forget like

01:23:28

this which one subscribe to

01:23:30

later we'll see you after lunch

01:23:34

go ahead

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