Interview Questions.

Top 100+ Iis Admin Interview Questions And Answers

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Top 100+ Iis Admin Interview Questions And Answers

Question 1. What Is Web Farm In Iis?

Answer :

Hosting webapplication in multiple webservers the usage of load balancer is known as as Web Farm.To keep away from the high load in single server this load balancer method will use to distribute the traffic to specific server on identical net software.

Question 2. What Is Web Garden?

Answer :

Configure a couple of paintings procedure on one application pool in a web server is known as as Web Garden.Application Pool can configure for multiple web sites hosted in IIS.

Production and Operations Management Interview Questions
Question three. Which Is The Default Identity Of An Application Pool?

Answer :

Network Services

Question four. Different Available Identity Of An Application Pool?

Answer :

For IIS 6.Zero – NetworkServices,LocalService,LocalSystem

For IIS 7.0 – NetworkServices,LocalService,LocalSystem and Application Pool Identity.

Production and Operations Management Tutorial
Question five. Worker Process In Iis 6.0 And Iis 7.Zero?

Answer :

For IIS 6.Zero > w3wp.Exe
For IIS 7.0 > w3wp.Exe
in IIS 5.1 employee technique is aspnet_wp.Exe.

Windows server 2008 Interview Questions
Question 6. What Are The Various Application Pool In Iis ?

Answer :

1. DefaultAppPool (Integrated)
2. ClassicAppPool

Question 7. Unique Properties Of App Pool In Iis?

Answer :

1.Recycling Process
2.Performance
3.Health
4.Process Identity

Windows Server 2012 Tutorial Production Engineer Interview Questions
Question eight. How To Restart Iis From Command Prompt?

Answer :

Use the subsequent command “IISRESET”.

Question nine. Default Iis Services?

Answer :

1. Www services (Worldwide Web)
2. FTP offerings (File Transfer Protocol)
3. SMTP offerings (Simple Mail Transfer Protocol)
4. NNTP services (Network News Transfer Protocol)

Windows Server 2003 Interview Questions
Question 10. Default Iis Port Numbers?

Answer :

HTTP – 80 
SSL – 443
FTP – 21
SMTP – 25
POP3 – 110
IMAP – 143
NNTP – 119
LDAP – 89
Other Port Number

DNS – 53
DHCP : sixty seven
Question eleven. What Is Iis Application Pool?

Answer :

Application Pool stated that Multiple internet programs or Group of internet programs.
Application pool contain one or more Web URLs utilized by Worker processes.For one website or many website we are able to assign Application Pool, to avoid the effect of different internet site want to create seperate Application Pool.

Domain Name System(DNS) Interview Questions
Question 12. Difference Between App Pool And App Domain In Iis ?

Answer :

App Pool and App Domain each are for isolations on one-of-a-kind approches.App Pool use manner to isolate with out .Internet however for App Domain isolation methods by means of .Internet.

In Simple terms

For Multiple web sites in IIS want exceptional Application Pool.
In Single area reason we use Application Domain.

Production and Operations Management Interview Questions
Question 13. Different Layers In Iis Architecture ?

Answer :

Two kinds of layers in IIS:

Kernal Mode
User Mode
Under Main Layers sub contents are:

1.Kernel Mode

HTTP.SYS
2.User Mode

Web Admin Service
Virtual Directory
Application Pool
Question 14. What Is The Key Role Od Http.Sys In Iis ?

Answer :

HTTPS.SYS key thing in Kernal level.It technique the queue which hit the patron request for each Application Pool depend on request.While create any new Application Pool IIS will register the Application Pool with HTTP.SYS.

Question 15. What Are The Security Authentication In Iis ?

Answer :

1.Anonymous ( Default Authentication in IIS runs underneath IUSER_servername )
2.Integrated Windows Authentication
3.Basic Authentication
four.Digest Authentication
5.Passport Authentication

Microsoft Identity Integration Server (MIIS) Interview Questions
Question 16. How To Open Iis Manager ?

Answer :

From Run -> inetmgr
Start -> Programs -> Administrative gear
Question 17. What Are The Default Permissions For Virtual Directory?

Answer :

1.Read
2.Write
three.Execute
4.Browse
five.Run Scripts

Dns Server Interview Questions
Question 18. How To Save Application Pool Settings In A File?

Answer :

Right click on Application Pool ->All Task ->Save Configuration to a File.
It will store the configuration report in xml layout.

Windows server 2008 Interview Questions
Question 19. How User Can Attach A Particular Worker Process To Application When Multiple Worker Process Are Running In Iis?

Answer :

First identify the Application pool call and method ID using cscript iisapi.Vbs script.Later connect method from Visual Studio IDE.

Question 20. What Is Isapi Filter?

Answer :

ISAPI filters are DLL files used to regulate the beautify functionality allotted by using IIS.By default ISAPI filters run in IIS server.

Alternate request URL or headers
carry out custom authentication
Handle encryption and compression
Windows Server Dns Interview Questions
Question 21. What Are Core Components Of Svchost.Exe In Iis?

Answer :

SVCHost.Exe is the important thing issue of www publishing service (w3svc) and Windows motion Process(WAP)(WAP for start and forestall the system).

W3SVC is the mediator for HTTP.SYS and WAP(windows activation system)

Question 22. What Are The Execution Permission For Virtual Directory?

Answer :

1.None
2.Scripts Only
3.Scripts and Executable

Question 23. How To Take Iis Server Backup?

Answer :

Open IIS and right click on on Computer in IIS.
Select Internet Information Services.Now goto All Tasks Backup/Restore Configuration.
Click on create backup and supply the backup name.
Unix Production Support Interview Questions
Question 24. Which Dll Is Used To Translate Xml To Sql In Iis?

Answer :

Sqlisapi.Dll

Production Engineer Interview Questions
Question 25. What Are Script Files In Iis?

Answer :

iisweb.Vsb – Create,Delete,start,forestall,list web sites

iisftp.Vsb – Create,Delete,start,forestall,List FTP web sites

iisdir.Vsb – Create,Delete,begin,stop,List Virtual Directories

iisftpdr.Vsb – Create,Delete,begin,stop,List Virtual Directories under FTP root

iiscnfg.Vbs – Export and import IIS configuration to an XML report

Question 26. How To Use Sql Database Connection In Iis?

Answer :

Open IIS and visit ASP.NET panel from right here select Connection Strings to Add Connection String.

To manage the database from IIS use Database Manager( Download and install from Microsoft internet site)

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Windows Server Administration Interview Questions
Question 27. What Is Web Farm?

Answer :

When we hosted our web Application on more than one net server under a load balancer call the Web Farm. This is normally used for heavy load internet application where there are numerous user requests at a time. So When Web Application is hosted on Different IIS Server over a load balancer, Load balancer is accountable for distribute the weight on unique server.

Windows Server 2003 Interview Questions
Question 28. If There Are Multiple Worker Process Running On Iis, Then How Can You Attach A Particular Worker Process For Application ?

Answer :

Run cscript iisapi.Vbs script to discover the manner ID and Application Pool name . Based on the technique Id for specific utility I ought to attache the procedure from Visual studio IDE.

Question 29. How We Can Debug A Web Application Which Is Hosted On Iis ?

Answer :

We can without problems debug any internet software which are hosted on IIS by using using Attaching of Worker Process. 
From Visual Studio IDE > Tools > Attach To Process 
Select the specific Process, then start debugging.

Question 30. What Is The Use Of Enable Pinging Properties For Application Pool ?

Answer :

IIS should periodically display the fitness of a employee process [ Idle or not , Time for recycle or not, All Worker process are running properly or not ] . 
Pining approach, Activation Process monitor Worker technique overall performance, fitness, idle time etc. 
By default it units to 30s .




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