Author Archives: Vikrant Ambhore

About Vikrant Ambhore

I will Talk Later

What is an Active Directory, and How Does It Work ?

Posted on June 2, 2011 by Vikrant Ambhore

 An active directory is a directory structure used on Microsoft Windows based computers and servers to store information and data about networks and domains. It is primarily used for online information and was originally created in 1996. It was first … Continue reading →

Posted in Microsoft | 1 Comment

The working of Domain Name System’s ..

Posted on May 18, 2011 by Vikrant Ambhore

What Is DNS ? The Domain Name System, or DNS, is used to resolve human-readable hostnames, such as http://www.vikrantambhore.in, into machine-readable IP addresses, such as 61.17.93.11,  DNS also provides other information about domain names, such as mail services.

Posted in Network Fundamentals | 1 Comment

Cisco 7942G gets Stuck on Upgrade Screen!!

Posted on May 11, 2011 by Vikrant Ambhore

In my office we had 10 Cisco 7942G IP phones , One Phone’s that were useless as it’s  were stuck  on Upgrading screen while, I did an update and now every time it restarts or if I do a factory … Continue reading →

Posted in IP Phones | Tagged | 2 Comments