Oct 13, 2008

PHP : Login Form

Write your PHP program for login form. 

Please watch the video to learn n detail. 

Download the written program in the video index.php

Aug 28, 2008

Bangalore IT Pro

I would like to give a introduce a user group in bangalore called "Bangalore IT Pro" which is actively conducting sessions on new technologies and products. There are 1500+ users in the group and they are conducting sessions once in a every month. I would be updating all the events in the blog in future.

You can join in the group here

Our objectives:

Provide platform for informal interaction between IT Pros of Different companies
Provide a forum where IT Pros can voice their concerns and be heard
Get the work done by IT Professionals recognized by internal stakeholders like developers, CIOs, management.
Make critical information available to the IT Pro as soon as it becomes available
Provide resources for technical readiness in form of expert sessions, hands on labs, product demos, training material
Generate User Group member specific “benefits” from industry sources
Share “Best Practices” for IT Pros

What will we be doing?

Hold sessions on topics of interest to IT Pros - latest technology and Best Practices
Provide answers to the questions asked online
Hold hands on labs for Security, Active Directory, Exchange Server, SQL Server, ISA Server etc.
Get discounts on specific products, get free trial version of software, participate in beta program and other freebies from industry sources
Enable friendship between people by group activities so that exchange of ideas can take place

Who are IT Pros?

People who deal day to day with and/or are enthusiasts for:

Windows Client (XP)
Windows Server – 2000/2003 ,Active Directory
Exchange Server
ISA Server
Sharepoint Portal Server
MS Office Suite of products
SQL Server
MOM Server

Jul 26, 2008

Interview Questions

One of my friend had been to interview with one of the MNC company. I listed the interview questions asked which helps you all to revise your skills.

1.What are the FSMO roles ?
Forest Wide - Schema Master, Domain Naming Master
Domain Wide - RID Master, Infrastructure Master, PDC Emulater

2.Which role plays the vital role?
PDC Emulater

3.Why domain time synchronization require?
Time synchronizaiton is used to ensure the security of Kerberos authentication within the AD environtment. It prevent replay attacks where tickets presented to Domain controllers bye clients are time stamped. The authenticating DC checks to ensure the timestamp is unique and falls within an allowable skew before accepting the ticket and authenticating the client. Both the client and DC clocks should be synchrronized within the allowable skey which makes the system to work properly.

4.What is KCC?
KCC is a special Active Directory Component which generates a topology both for intrasite and intersite replication.

5.In global catalogue server which role will not work?

The infrastructure master’s job is to update crossdomain
references, and it does so by looking for references it does not itself possess.
Because a GC contains a reference to every object in the entire forest, the infrastructure
master will never be without a reference, and will therefore fail to perform its job

6.What is the difference between IIS 5.0 and IIS 6.0 ?

7.What is MTA?
MTA is software agent or computer program that transfers the electronic mail message from one computer to the another computer.

8.What is the role of Application pool in IIS server?
The application pool provides you the way of isolating web sites from each other even though they are being hosted on a common server. Own set of server resources given to each application pool. If web site crashes, it wont effects sites in the other application pools.

9.What is the Event ID no. for abnormal shut down ?

10. How to make coomunicate between difference subnets in DHCP server?
11.How many types of Host records are there?
12.What you need to create alias ?
13.What is Dhcp relay agent and How to configure it?
14.What is the different types of groups in active directory?
15.Which domain component takes care of replication?
16.What is smart host?

Jul 22, 2008

What is w3wp.exe ?

I am experiencing the new problem in windows server is that w3wp.exe is taking 99% of CPU time in the server. I am working on this problem in finding the symptons and solutions of this problem.

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Jul 21, 2008

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Jul 17, 2008