Lesson no. 1
Explaining windows XP
This lesson introduce the version editions of windows XP
Available windows XP edition
1) Windows XP professional edition
2) Windows XP home Edition
3) Windows XP media center edition
4) Windows XP tablet PC edition
5) Windows XP 64 bit edition
1) Windows XP professional edition: - it sets the standard for desktop performance, security and reliability. It is used in small network & for home user
2) Windows XP home edition: - in this XP its client join with domain. It does not support use of NTFS. It support simple file sharing .it does not support dynamic disk. It does not support EFS (encrypt file system)it support one processer where as windows XP support two processer .it also does not include IIS(Internet information service).it also does not information service. It does not provide RIS (Remote installation service)
3) Windows XP media center: - it is available only on new media center pc’s computer which have special hardware. Feature that enable user to connect the computer as an integral part of home entertainment system .media centre pc, s running windows xp media center edition are available only from Microsoft pc manufacture partners.
4) Windows XP tablet pc edition: - it provides all the feature and performance of windows xp professional while also provide additional capabilities designed to the advantage of touch screen interface input handwriting reorganization and speech reorganization.
5) Windows xp 64 bit edition :- it provides supports for the 64 bit computing platforms is designed to meet the demands of advanced technical works station users who large amount of members and hoating point performance in are areas such as mechanical design and analysis 3D animation, video editing and composition and scientific and high performance computing applications one of the key difference B/W the 64 bit platform is that 64 bit platforms supports considerably more system memory up to 16 GB of physical ram
Lesson no.2
Identifying major feature of windows XP SP2
To increase the security of desktop computer in 2004 Microsoft is releasing on update to windows XP names windows XP SP2 windows XP SP2 all of the article updates released for windows XP to date
It provide new security center that provides home security stands for a computer
1) Windows fire wall – to auto update feature and Microsoft internet explorer
2) If you see in system which service pack is running than go:-my computer property>General
3) Start>run> (winver.exe
Major enhancements include in windows XP SP2
1) Security center
2) Windows firewall
3) Automatic update
4) Virus protection
Lesson no. 3
Indentifying key characteristics of work group and domain
XP support to type of network environment
1) Workgroup
2) Domain
WORKGROUP: it also share services, save called peer to peer because all computer in the workgroup can share recourses legal without requiring a dedicated server.
Each computer in the workgroup maintains a local security database.
Diagram of local, security data base.
In a workgroup, a computer running windows server 2003 is called a standalone server.
It you can create any uses in workgroup that’s user log only on that pc not in other one.
Advantage OF WORKGROUP
1) It is very simple to configure and manage. It cannot require domain controller to centralized security information.
2) Workgroup are simple to design. It does not require the intensive planning and administration that a domain requires.
3) Only 10 computers share a folder on workgroup.
HOW DOMAIN MAKE:
In domain network computers that share a central directory database. A directory database continuous user’s accounts and security information for the domain directory database
Is the position of active directory service? A domain controller is a server that manages all security related aspects of users and domain interactions, centralizing security and administration.
A windows 2003 domain on active directory to provide users authentication.
BENEFITS OF A DOMAIN:
All users’ information stored in active directory database.
In domain, you can log on to one computer and use resources on another. Computer in the network as you have.
You can create very large networking users hundreds or thousands of computers.
CABLES
Three types of networking cable
1) Straight Cable 2) Cross Cable 3) Roll our Cable
Straight cable
1) White orange : White orange
2) Orange : Orange
3) White Green : White Green
4) Blue : Blue
5) White blue : White Blue
6) Green : Green
7) White Brown : White Brown
8) Brown : Brown
Cross Cable
1) White orange : White Green
2) Orange : Green
3) White Green : White orange
4) Blue : Blue
5) White blue : White Blue
6) Green : Orange
7) White Brown : White Brown
8) Brown : Brown
Roll our cable
1) White orange : Brown
2) Orange : White brown
3) White Green : Green
4) Blue : White Blue
5) White blue : Blue
6) Green : White Green
7) White Brown : Orange
8) Brown : White Orange
File & Folder Sharing
Create a folder in any drive >folder property>sharing>share>permission>full control>ok >apply>ok
Check share folder: - my network places >open>entire network>your pc name >open & check your share folder
Recovery console (lock key-board & mouse)
Recovery console installation: - insert your windows CD > start > run >brows >my computer >select CD drive >open >select folder I386 > open >select file winnt32.exe>open
G :\> I 386\winnt32 /cmdcons & enter >yes >skip this step> yes 3>finish
Restart computer and select Microsoft windows recovery console>enter>select 1 for windows & than enter password
C:\>windows>LISTSVC>enter>find key board & mouse code (i8046prt for disable key board &mouse)
Disable Command for mouse & key Board
C:\>windows>disable i8046prt>enter >for check status read disable report and then exit for take effect
Enable Command for mouse & key Board
C:\>windows>Enable i8046prt service_auto_start
Recovery console (for remove line in starting windows)
Start >run >CMD>enter >cd\>enter>c :\> attrib –r –h –s c:\boot.ini
C:\>edit boot.ini> and remove last line save& exit
Local policy password security (on User)
Start >run > MMC (Microsoft management console) > file >Add remove snap in>select group policy object >add>finish>close>ok>D click local computer policy >computer configuration >windows setting >security setting>account policy >password policy& set your password security type
Type policy: -
1) ENFORCE PASSWORD HISTORY
2) MINIMUM PASSWORD AGE
3) MAXIMUM PASSWORD AGE
4) MINIMUM PASSWORD LENTH
5) MAXIMUM PASSWORD LENTH
6) PASSWORD MUST MEETCOMPLEXITY REQURIMENTS
7) STORE PASSWORD USING REVERSIBLE ENCRYPITION
How to create User (XP & 2003)
FOR XP: - my computer >right click >manage>local user & group >D click >user >R click>new user >add your name & password
Windows 2003 (after install active directory): - start >program>administrative tool >active directory user & group>user & groups >D click> user >R click>new user >add your name & password (password type: - ashish@123)
File Encryption
File encryption is user level security. User can be encrypt his file & folder and another user cannot read his file & folder
Create file & folder>property>advanced >tick on encrypt content to secure data>ok>ok
IP addressing on LAN card:
One IP address: -My network places>property>select LAN card >property >TCP/IP>property>give IP address (ex 10.0.0.1)
Two IP address on one LAN card: - My network places>property>select LAN card >property >TCP/IP>property>give IP address (ex 192.168.0.1)>click on subnet mask>preferred DNS server (192.168.0.1)>advanced>IP setting your second IP address (ex.10.0.0.1)>DNS>IP (ex.10.0.0.1)
How to create html page
Notepad > <body BG color=color name <marquee>your massage >
How to create web site [IIS]
1) Create html page in share folder in any drive
2) Install IIS(internet information service) service>insert windows 2003 CD >start>control panel>add & remove program>add & remove component >application server>detail >tick on IIS >ok >next 2
Start>program>administrative tool>IIS>wed site>R click>new web site>your folder name >your LAN card IP address >NEXT 3 >finish
DNS (DOMAIN NAME SYSTEM): -IP address= name & name = IP
1) Install DNS service in Add & Remove component
2) Create web site in IIS service
Off line file and folder: - (SERVER TO CLIENT AND CLIENT TO SERVER)
Step 1:- my computer >tools > folder option > off line file and folder > tick on enable & create shortcut desktop
Step 2: -Create a shared folder on your server > client > start > run >\\ second IP address (ex.\\192.168.0.1) > enter >select your share folder>r click>off line file folder>enable
How to create two web sites on one LAN card
1) Give two IP on your lan card
2) Create two html page in shared folder
3) Install IIs service
(A) How to give two IP address >my network places >property >land card >property>tcp/ip>property>give first IP address >preferred DNS server >Advanced>IP Setting >add second IP Address and then click on DNS >add same second IP address >
Internet printer: - work on server:-Go to control panel>Add & remove program>Add & remove component >Application Server>detail >tick mark on internet printer >ok 3and than click on finish>and then install a shared printer
Work on client: - internet explorer >http:\\ server ip address \printer
Folder sharing (client to server)
1) Start > run > server IP >enter >go to status bar>\\192.168.0.1\your drive name $(ex-d$ )and create a folder
Backup
Types of backup
1) Normal backup
2) Incremental backup
3) Diffreshal backup
4) Daily backup
5) Copy backup
Define networking
Networking is a group of sharing of information & computers networking are possible two or more than two computers are connected each other to share software program and to share hardware devices
There are three types of networking Computing: - centralized networking: - in this types of network computer are connected with each other with the help of com port
Define server: - server is a computer access to all other client computer on a network it is also called service provider
Define clients: - clients are these computer which gain access from the server
Distributed Networking:-In this type of networking computers are connected with each other with the help of LAN card, cables, connecters etc. This type of networking is called server client networking. [NT] [UNIX]
Collaborative networking:-In this type of network all the computers are connected with each other with the help of cables, connecters, lancard .This type of networking is called as pair to pair networking.
DHCP SERVER
[DHCP-connectivity service to client with automatic I.P]
DHCP: - [Dynamic host configuration protocol]
1) Install DHCP service in control penal>Add & remove program >Add & Remove component>Network service > detail> tick mark on DHCP >next 3>finish
2) Start > program >administrative tool >DHCP >Server option>config. option >tick mark on
Routing and remote access >Add >ok
Server option >DNS > DNS IP address >add >ok
For gateway and DNS i.p
Scope option right click>config. Option>router, DNS server tick and fill i.p, add, apply, ok.
Network classified into 3 groups.
Local area network
Metro area network.
Wide area network
1) LAN: - In LAN computers are connected with each other with the help of cables, a card within city limits.
2) MAN: - In man computer are connected with each other with the help of USAT [very small aperture terminal].It is implemented in deferent cities. SAT is a hardware device which is used to connect in different city.
3) WAN:-In Wan computers are connected with computers are connected with each others with the help of tally communication or internet.
PROTOCOLS NETWORK
Network protocol: -Protocol is the language or the set of rules which are used to communicate computers with each others.
1. TCP/IP {2k3/xp}
2IPX/SPX {Novell}
3. Net Buei {window 2000 advanced server}
TCP: - Transmission control protocol
IP: - Internet Protocol.
TCP/IP: - Is the protocol which is used to do Microsoft networking and it is also used to communicate computers with internet.
IPX/SPX {Novell}:-Internet packet exchange sequential packet exchange. It is the protocol which is used in Novell terminal.
NETBUEI:-Network bios extended uses enter phase. It is the protocol which is used in Microsoft networking. It is the fastest protocol which is design for small networks.
DESKTOP SHARING
My computer>r.click>property>remote>remote assistance>internet & through>remote desktop [local area] tick>apply>ok {server or client both are [ok]
Start>program>accessories>communication>remote desktop connection computer name or IP> connect>password.
DNS - IP to name or name to IP for ping
DHCP- Connectivity with server and client with automatic IP.
VOLUME SHADOW
Volume Shadow: - my computer>select any driver >create a shared folder & fie>go to your driver > property>shadow copy > your driver > enable > create now >ok
If your file is deleted
Start > run >\\ computer IP address or name >your shared folder >property >previous version>restore >ok
LAN Card
Define LAN card > - it is also called NIC [network interface card], NID [network interface board], Ethernet card
LAN card: - LAN card is use to computer connect each other LAN card is an interface device which is used to connect a network LAN card Consol transmission which is used to transmit & received a signal
Different types of LAN card: - ISA LAN card [D-Link company name], PCI LAN card inter wireless LAN card [INTEX Company]
TYPE OF CABLES
Coaxial Cable: - It is made up of stiff solid copper wire which is engaged with a plastic coated surrounded with mesh wire and there is an outer coated rubber.
UTP CABLES: - Unshielded twisted pair]:-UTP cables are also known as twisted pair cable. This composed of 8 wires with color coded insulation and the outer covering is of rubber.
Category of cable: - cat 3, cat 5, cat 5e, cat 6
FIBER OPTIC CABLE: - Is made up of core glass and it is surrounded with core glass also called clouding glass. This cable is very thin. The cable has very high transfer rate of [1 to 2 GB].
ICS: - Internet connection sharing
Internet connection sharing on win 2003 server >my network places > Broad band LAN card > property>TCP/IP>property > Add IP address, subnet mask, default gateway, pre.DNS & AlterNet DNS IP [DNS provide by internet service provider]> and then share your broad band LAN card
Same work on client only change default gateway [default gateway: - server IP address]
RIS [Remote installation service]
Install window from server to client via RIS
Insert 2003 server CD >start >control penal >Add & remove program> Add & remove windows component >RIS>next 2 >finish
Work on clients: - restart PC > first boot device >LAN card >? Integrated peripheral >on board device > function > on board LAN boot Rom enable> F 10 to save and exit
PARTITIONING IN RIS BEFORE WINDOW INSTALATION…
Without window CD create partition by image……
Come to server>run> {*.*sif}>open six files 1 by 1 select 3 files {unattended}>remote install>repartitions {no} save {from file}...
Go to client pc, first boot device {LAN card} enable, enable in integrated peripheral, press f12.enter>administration, password enter…
LAYERS
OSI MODULE
[Open systems inter connection]
These are seven layers that is also called OSI Module
1) Physical layer: -Is responsible for the electrical and mechanical connections such as lancard, cables etc.
2) Data link layer: - Is responsible for the error for computer to computer connection.
3) Network layer: - Is responsible for router, switching & controlled to flow off information between two computers.
4) Transport layer:-Is responsible for check the traffic between the computer two computers.
5) Session layer: - Is responsible for allow user to log on at a particular kind between the 2 machines or computers.
6) Presentation layer: - Provides the mechanism to translate the data from the center to the receiver or from the receiver to the center.
7) Application layer:-Includes the protocols which are used to communicate computers with each other.
DIFFERENT TYPE OF FILE SYSTEM
FAT- file allocation table.
FAT’S come in two parts:-
Fat 16, fat 32
In fat 16 we can create less than 2000 MB [partitions].
In fat 32 we can create more than 2000 MB [partition]
In fat 16 & fat 32 it supports different type of operating system.
Operating system
1-win 95, 98.ME, Win Anti [load only fat 32], Win 2000, Win Xp, Win 2003
.NTFS-new technology files system. It is more secure than fat and it is more reliable and you can create larger partitions like 160 GB, there is no limit of space in NTFS partition
For CD write
3. CDFS-compact disk file system. It is used for CD write.
4. HPFS-high performance files system. It is used for pc performance.
5. UDF-universal disk format. It is used for DVD write.
6. NFS-netware files system. It is used in novel networking.
7. EXT-extended file system. It is used in Linux.
EXT2-it is used in Linux 6.0&7.0
EXT3- it is used in Linux 8.0.
PRACTICAL
80/20 rule of DHCP server
Go to different different server. Put IP address in both server {ex:-172.16.10.1} & {172.16.10.2} and IP of client is automatic.
Go to start>prog.>adm.tools>dhcp>new scope>start ip &end ip {3 to 255} and exclusion {3 to 200} and authorized.
Go to other pc: - start>prog.>adm.tools>dhcp>new scope>start ip and end ip {3 to 255} and exclusion {200 to 255} and authorized.
If client take ip of 1st server or 2nd server, we disable or delete dhcp server of any server.
Check for ip=>come to client pc run>cmd>ipconfig /release
And ip config /renew...
Conclusion:-when 1 server is damage of any the Fault comes. We used other server easily without and hesitation.
DELIGATION CONTROL
Create a user on server> start>program> administrative tools>active dir. User & computer>users write click>new user>user>………
Select User> R click>delegation control>next>add>advance>find now>select user>ok> {tick} your policy>next>finish>…..
Run>gpupdate /force>ok.
On client>run>//192.168.0.1>ok address//192.168.0.1c${server ip} window>system32>admin pack {copy on desktop} and install...
Log on>start rite click>properties classic start menu>customize> {tick} display administrative tools>ok>ok>…..
Start>program>admin.tool………..
PUBLISH A FOLDER IN ACTIVE DIRECTORY
Client=>Go to a drive{d,e,f}make a folder and text document save & share the file, r.click on my computer>go to manage> shared folders{click}>shares, select shared folders, r.cilck on folder>property>publish, tick on publish this share in a/directory>description {any thing write}[ex:-administrator@yahoo.com]>edit write anything, add, ok, apply, ok….
COME TO SERVER
Start>prog.>admin.tools>user and computers>tick on yahoo.com, r. click on yahoo.com>find>write name {Ravi} select folder from {find}>find now>………
ADDITION OF SERVER 2003
NLB-network load balancing
SMP-semantic multi processor
Server 2003 web edition: - It is used in web server it supports 2 GB. Ram and 2 way smp. It supports unlimited anomalous web access. It will not be work as dhcp router, fax, terminal server, active directory. It will be make the member of domain.
Server 2003 standard: - It is the multipurpose server. It is capable of providing file, print, application, and multimedia and web services, small to medium size. Its parts up to 4 GB ram & 4 way smp. Its supports nlb.
2003 enterprise edition: - This edition is a power full server platform from medium to large size network. Its supports 8 processor and 32GB ram its supports hot add memory.
Data center edition:-It is high abd server package. Its supports 32bit platform. And supports 32 bit platform and supports 64 smp. Its supports 512 GB Ram. There is also a 128 way smp version that’s supports smp partitions.
64 bit edition:- Server 2003 service pack 1 or data center edition are running Intel indenium, window 2003 standard edition 64 bit and data link edition 64 bit and enterprise edition 64 bit. These 64 bit editions are only running on 64 bit platform on 32 bit platform it can’t supports.
NAT
NETWORK ADDRESS TRANSLATION
1. ICS-workgroup [INTERNET CONNECTION SHARING]
2. PROXY-domain
3. NAT-used in domain for connect many pc for internet with one pc.
Fill the IP of server.
Install Routing and remote access service in Add & Remove component
Start>prog>adm.tools>routing & remote access>server local>config and enable routing and remote access>next>select 2nd opp.>next>select internet LAN card,> next>finish
My network places >property>shared your broad band land card
Go to client>my network>property>fill default gate [192.168.0.1] server IP, fill preferred dns server ip [your broad band company’s DNS IP] ok, close, refresh.
Open internet explorer
SECURITY ON INTERNET {block the site}
Got to run>cmd enter
C:\>nslookup web site name [ Ex.nslookup google.com]
Site ip’s…..74.125.53.100, 74.125.45.100, 74.125.67.100….close
Start>prog.> adm.tools> routing& remote access>server {local} >ip routing>general>internet ip [r.click]>property inbound filters [tick]> new> tick on source. Fill Google ip>submit mark [255.255.255] ok, ok, apply, ok…refresh.
Remove the blocks ip-by deleting all Google ip.
When the block site in 1st pc
Go to remote access>server [local] ip routing>general>local ip {r.click}>property inbound filter {tick}>new tick on source. Fill client ip then submit and the fill the i.p which you don’t want to open in client pc.
VPN
Virtual private network
For long distance data travel by VPN. VPN make a tunnel which secure the data from hackers.
PPT-less secure {point to point transfer protocol}
L2tp-more secure {layer to transfer protocol}
Protocol: - network language.
When we transfer data for long distance, that time we use internet ip.
When we transfer data in local area or distance. That time we use local ip.
PPTP
In server install or configure administrator tools. Put ip in both pc {local ip}
Check the ping
Server > start > adm.tools > server 2 {local}r.click >select configure the routing and remote access server>next>select remote access{dialup or vpn}next>vpn [tick] next, select local ip or internet ip, next, select from specify range of address, next, new start ip[any ip]end ip [10.0.0.20]ok, next, select 1st option, next, finish, ok{it show green light}
On client >make a VPN dialup connection.
My network places, property, create a new connection, next, connect to the network at any workplace, next virtual private network connection, next, company name {…..}Next, fill local ip {172.16.10.1} next, add a shortcut on desktop then finish.
User name:-administrator
Password:-mission123@,connect.a error occur on it
Come to server-start, prog. , adm.tools, active directory user & computer, user>admin, property, dial-in allow access, apply, ok.
LLTP
Layer to layer transfer protocol
Server-: start > prog. > admin.tools >routing and remote access>server>port[r.click] property > close pptp [go to configure, remote access connection, demand-dial routing connection>ok, select lltp > configure. tick on both points[remote access connection or demand dial routing connection, ok, apply, ok, go to server property, security tick on allow custom ip sec policy for L2tp connection, write pre-shared key, ok…
Client—Go to dial up connection, property, security ip sec, setting, fill the key, ok, ok….. [7-dec-2009]
USER PROFILES
1. Local
2. Roaming
3. Mandatory: -
Mandatory: -Delete desktop folders automatically when computer log in after log off.
Fill the ip’s in client & server.
Roaming profile: -
Server—start>program > admin.tools > user & computer > user [r.click] make user
Client—log in this user in client.
Server: - make a folder in any drive and share it.
Admin tool > Active directory user and computer > go to user 1 property, profile>profile path:\\192.168.0.1\share folder name, apply ok.
Client: -My computer>property>advanced>user profiles settings> ok .than log in administrator > my computer> property >advanced >user profile setting >change > advanced >find now > select your user name >ok > ok >ok copy profile to \\192.168.0.1\raj\user1.
Again log in user1, my computer>property>advanced>user profiles.
GROUP POLICY
For All users
1-go to run and type gpedit.msc [it open group policy page directly
Start >program >admin.tools>active directory user and computer> r.click on domain name {ex:-yahoo}>property>group policy>new>type name>edit chose any option.
Type gpupdate/force [run]
Particular user
OU- organizational unit
Start>pro>admin.tool>active directory user and computer type ok name {ex:-Deepak}
Create user>user property>click on move to Deepak.>r.click on OU name >property>group policy, new [rrr] edit >select any option>close.Log in user from client
Network folder
Create a share folder and then create a share user > go to user property >profile > local path >connect > to >\\ server IP\share folder name
DHCP Backup
Configure DHCP service > select domain name >R click > DHCP> backup>new folder >ok >yes
Restore backup
Go to DHCP >select domain name >R click > Restore > select backup location >ok >Yes
Groups’ permission:-
How to create group: - start > program>administrative tool > Active Directory User and computer>Select Domain name >R. Click>new > group>group name >ok
Permission on user: - select user > property > member of >add >advanced >find now >group name >ok [allow permission on group]
File security on group: - create a file > property > security >add> advanced > find now > select group >ok >ok tick mark on permission >ok
Folder redirection: -
Create roaming profile
Create network folder
Than >start > program>Add directory user and computer > select domain name > property >group policy >new policy > property >edit >user configuration > windows setting >folder redirection >my document > property > setting > basic >target folder location >user home directory and then go to run option> run > gpupdate /force
SSL [secure socket layer]
It is an internet site security in this option site address was change into http:\\ to https:\\
First install ca services in windows component and then go to start> program >administrative tools >IIS >
MCSE
Exchange server
Install ASP.net, nntp, SMTP and www, services in windows component
Add and remove component > application server >tick mark on ASP.net>IIS >detail >nntp >SMTP> www> ok
Restart all service in administrative tool
Start > program>administrative tools>service >asp.net convert disable to automatic and restart>and restart SMTP nntp and www services
How to install exchange server>insert exchange server CD >start >run >browse >my computer >CD drive >open>setup>I 386 >setup.exe >open
Run >g:\setup\I386\setup.exe/forestprep>enter>next 3>finish
Run >g:\setup\I386\setup.exe/domainprep>enter>next 3>finish
Run >g:\setup\I386\setup.exe\setup >enter>next 3>finish
And then restart all services and all Microsoft exchange services and after restart service open internet explorer>address>http:\\192.168.0.1[server IP] /exchange>enter>administrator and password
Forward mails
In this option user send a mail any user the mail was send to administrator automatically
Create two users in exchange server
Select user >property>exchange general>delivery option>tick mark on forward to > modify >advanced>find now >select administrator >ok >ok >tick mark on delivery message to both >ok
SSL on exchange server [secure socket layer]
Exchange server: - public folder à
Install and configure exchange server and restart all exchange services
Open internet explorer > address >http://server IP address/exchange [Ex. http:\\192.168.0.1/exchange]
Than create user
First way of create a public folder: - start> program > Microsoft exchange server>system manager >folder >public folder>right click >new Public folder>name –ashish>ok, apply
And second way of public folder
Internet explorer >open exchange server > log on to administrator >public folder >folder option > R click > new >name >ok
Exchange server: - reconnecting à
Give any old exchange user account to new user
Create a exchange user and create a without exchange server user
Log on exchange user and send a mail via administrator and then delete the user
Start > Program > Microsoft exchange server>system >server >first storage group >mail box store >mail box >user >R click > Reconnecting > Advanced >find now > select your second user [Without exchange server user]
Exchange server on outlook express à
Server: - configure exchange server and create exchange user
Client: - Install Microsoft outlook express >start >setting >control panel >mails > profile > add > Add profile name > ok >Add a new E mail Account >Microsoft exchange server> Microsoft exchange server – Domain Name > user name >add user name > finish and select your profile on default profile
Exchange server load balancing à
Server 1: - install & configure exchange server
Server 2:- install additional Domain controller than install exchange server
Install all exchange services [Asp.net, SMTP, NNTP, and WWW] restart all services and then play two commands Domain prep and setup in run option
Proxy server à
Server:-
Install proxy server [Software] and configure and check port number
Client: - internet option>connection > LAN setting >proxy server>tick mark >fill server IP address in address option and proxy port number in port option
Key logger
How to convert ADC to PDCà
[ADC – Additional domain controller] and [PDC –primary Domain controller]
Servers 1: - Install and configure Active directory
Server 2: - Start> run >DCPROMO> next >additional > User name >next >finish
How to convert: - first check [1, 2, 3,] rolls>start Program > Administrative tool >A\D user and computer > select domain name >R.click > operation master > check Rolls >
Check Rolls 5 >start >run >regsvr32 schmmgmt.dll > than click start >MMC >file > Add and remove snap in > Add >active directory schema >add >ok
Transfer all roll
If your primary server is not working convert your additional server in to primary server
Start >run >cmd >NTDSUTIL >enter
Ntdsutil: help
Ntdsutil: roles
Fsmo maintains: conn
Server connection: connect to server local host
Server connection: Quit
Server connection: select operation target
Select operation target: list sites
Select operation target: select site 0
Select operation target: list domain in site
Select operation target: select domain 0
Select operation target: list server in site
Select operation target: select server 0
Select operation target: Quit
Dsmo maintains > seize domain naming master
Routingà
Two types of routing: -
1) Static routing
2) Dynamic routing
Use: - ping in two another type network
Static routing à
Router 1[server 1] same work on router 2 [server2]
Changes only interface, destination and gateway
Start> program> admin tools> routing and remote access >server name >configure > next >custom configuration > LAN routing >next > finish
Then select server name >IP routing >static routing >R clock > new static routing
Interface -20.0.0.2
Destination - 192.168.0.1
Net mask - 255.255.255.0
Gateways - 20.0.0.1 than >next >finish
Dynamic Routing [RIP]à
First configure LAN routing in routing and remote access
Start> program> admin tools> routing and remote access >server name >configure > next >custom configuration > LAN routing >next > finish
Select Server name> IP routing > general > new routing protocol>RIP version 2 >ok > than click on RIP>new interface IP > ok > ok and same work on server 2 [router 2]
Load Balancing on DNS
Zone transfer PDC to ADC First configure two server
1] Server 1 PDC with DNS primary zone [Primary Domain controller]
2] Server 2 ADC with DNS secondary zone [Additional Domain controller]
Server 1 > start >program > admin tools > DNS > forward Zone > select DNS name >property > zone transfer >tick mark allow zone transfer > tab on only to the following name server >add server 2 IP Address >apply >tab to name server >Add >Browse >record types All>D click on server name >forward look up zone >DNS name [Ex.asd.com] > select host server IP > ok 2 >change IP give Server 2 IP
Server 1 > start >program > admin tools > DNS > reverse Zone >select zone >property > zone transfer > tick mark on allow zone transfer >Tab only to the following server >add >server 2 IP address >apply >Tab name server >Add >browse >record types ALL > server name > forward lookup zone > DNS name >select host on server 2 >ok 3
Than go to server 2 >start >program > admin tools > DNS > forward zone > DNS name > R click >transfer from master
Reveres zone > IP Subnet >R click > transfer from master
Active directory à
Active directory is a data base [Ex. oracle]
Active directory is collection of object [up to four million objects in one active directory]
Centralized Database [user create is server only in domain]
Scalability [business Requirement]
Extensibility [Schema is called a active directory or structure]
Manageability [manage from one pc’s]
Integration with DNS
Policy based Administration
Replacement information [F.S.M.O. flexible single master operation]
Flexible server authentication and authorization
Kerberos 5 it is used to authenticate pc
PDC is GC [Global catalog]
Because ye pehle domain banega
Request goes to DNS-Global catalog --->SPY control
Global catalog port no is 3268, 3269
Security installation à Directory enabled application and infrastructure
Deploy à deploy software in network
Inttra prativity
Exchange server à NSPI [name service provider interface]
Singed and Erupted LDAP traffic
Active directory objectà everything data store such as information of groups, uses like Printer installation
Active directory ko Backyard par schema store karke rakhta hai
Schema is collection of attributed and classes
Physical and logical component
1] Domain
2] Win 2000 mixed [default] 2003, 2003, NT
Agar function level mixed ho to Domain aapas me interacted karege
3] Win 200 native
Isme 2000 aur 2003 apas me communicate karta hai
Win 2003 enterprise [2003, NT]
OU [organization unit]
OU is a container. User computer folder, file, printer and groups all item store in this container
Trees
Tree is a group of one more than one domain controller
Active Directory Backup à SSD [system state data]
Start > program >accessories >system tools >backup> Advanced mode >backup wizard >next >only backup the system state data >chose backup location >next >advanced > next tick mark on verify data >next 3>finish
FTP [file transfer protocol]à
Transfer file server to client via internet
Work on server à
Install FTP service >start >control panel > Add and remove program >component >application service > detail > IIS >detail> tick mark on FTP > ok 3
Start >program > admin tools > IIS >FTP > configure FTP > Default FTP site > R click > new >FTP site >next >description-name ashish >select IP [local or internet]>tab on insolate user >path to your home directory – brows >select any drive >ok > tic mark on read and write >finish
IP security à
For block Ping and networking
Start > program> admin tools > A/D user and computer > select domain name >property >group policy >new> add name > select > edit > computer configuration > window setting > security setting > IP security policy >server >property > tick mark on All IP traffic >edit > filter action > permit > edit > block >ok3 >select server >R click > assign > and them give a command in run option
Run Gpupdate/ force
SQL Server 2000
Connectivity server to client
Server > insert SQL server CD >select SQL server 2000 component s > install data base server >continues>next >local computer > next >create new > name –ashish > next > yes> server and client tools > next > default > next >typical >next > admin. Password > windows authentication mode > next > next > select your client number > continues
Same installation on client
How to start SQL server > start >program >SQL server >service manager > click on start >
Client >start a program > SQL server > enterprises manager > SQL server > SQL server groups > server 1 > data base user >user name – type your user name with password>login name –new >name select your user name > Add >ok> language –English >ok2>close
Start program>Sql server >Query analysis > login name –user name and password >ok
Radius serverà
Server: first configure VPN than install IAS server [internet authentication service]
Start >control panel > windows component > networking service > internet authentic service >ok>ok
Start > program >admin tool > routing and remote access > select server name > property > security >authentication provider - select radius authenticate > configure > add >give your server name – server 1 >secret – change >type your secret password >ok 2 >accounting provider > configure >add >server name > change > your secret password >ok 2>ok
Than how to add VPN clients > start > program > admin tools >IAS > radius client >new radius client > Name -- client address—verify –192.168.0.1 server IP >resolve >ok>ok >client –vender –select radius –standard >shared secret > type your secret password >finish
Virtual memory à
Increase your computer performance
My computer > property > advanced > performance>setting > advanced > change >select drive> customize size>increase number>set > ok 3
Recovery consol à
Partition in installed windows >start > run >run – diskmgmt.msc
Convert file systemà
Convert any drive Fat 32 to NTFS without format
Start > run >CMD > cd\
C:\>convert your drive letter: /Fs:ntfs [Ex. C:/>convert d:\fs:ntfs]
Child domain load balancing with stub zone à
Configure three servers
Primary, additional, child
First configure PDC and ADC than go to server three >start >run >dcpromo>next 3 >primary zone >select child domain>next and finish
And then install DNS service in all servers
Server 1 >configure DNS primary zone
Server 2 >configure DNS secondary zone
Server 3 |>configure DNS Stub zone for load balancing
Enjay thin clientà
Start client without hard disk and CD Rom via server
Server > configure server with active directory and then install RIS, DHCP and DNS service in add and remove component than restart server
Configure only DHCP and DNS
Than go to DHCP >scope >scope option >configure option >select 66, 67 number
66- Boot server host name –string value –server IP
67 – Boot file name –string value-enjay-tc.0 and save command on second server option
Than install terminal services in add and remove component and restart all services
Trust relationshipà
Truest relationship is a link between two domains in which they join with each other these are two types of trust
1] Implicitly, two ways trust, transitive
2] Explicitly, one way trust, non transitive
Parent child domain trustà
Tree root trustà
Short cut trustà
Pehle client ke proper DNS me us server ka IP dene honge jiska user hame log on karna hai ye trust root hoga
Forest root trustà
REALM trust à
Connectivity in apple and XP use REALM trust
Configure two servers
Server1 > start >program > administrative tools >active directory domain trust > R click –server name >property> trust >new trust > next >server2 Domain name > select two ways > select this domain only >domain wide authentication >yes > yes>admin password > finish
Raid server [joint up to two hard disks space show one partition]
1Simple à Simple partition
2 Spanned à 10GB HDD 1 and 7GB HDD2 [combine]
3 Striped à 5GB HDD 1 automatic select 5GB HDD 2
5 Mirrored àData copy HDD1 to HDD 2 automatically
6 Raid àMinimum required three hard disks
My computer >mange > disk management > >HDD 1 > R click > convert into dynamic disk >select > tick mark >disk 0 and disk 1 >yes3 >finish
Password braking without password braking CD
Insert windows CD>restart > boot from CD >continues > F8 I agree> press R for repair > than after restart computer press shift+F10>open cmd windows > type nusrmgr.cpl> change password >save and exit
Remote assistanceà
1way s first install team viewer both computer s and enter your partner team viewer id s password and connect
2way my computeràproperty>remote > tick mark on remote assistance > start > program > windows messenger> and sign in via your hot main ID
ARS [automatic system recovery]
Require one floppy with drive
Start > program > accessories > system tools > back up > advances mode > ASR wizard > next > select location and save > next > finish
Restore backup > restart computer > boot from windows cd > press f2 when show yon your monitor and follow instruction
DFR [Distributing file system]
Show all user share file on server’s one folder
Make a folder on client and share it
Start > program > admin tolls > Distributing file system > R click on DFS> new root >next >tick on domain root >next >next >browse >select server name >ok> next > root name [any]>next > folder to share >brows >select share folder >next >finish after finish >R click on domain name > new link > link name > path > brows > entire network > Microsoft windows network > Domain name >select client name > select share folder of client > ok >same process on another client
