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ICKTB is team of experience and expert in ICT industry sharing their knowledge.

136 Articles

When you upgrade your computer to a new version of Windows 10, or you install a preview build, the...

Nowadays protecting IT assets is most important and critical part for anyone. A “Firewall” is...

Struggling when you have to work on CIDR, Subnet mask and IP’s for CIDR? Look at below sheet...

let’s configure DNS server. Perform this task to configure the device as a DNS server. A...

The internet has become an integral part of our lives, allowing us to access information, connect...

One thing that often gives people confusion is the difference between a Megabyte (MB) and a Megabit...

The Internet has become a vital part in almost everyone’s life in this century. Nobody can afford...

The Domain Name System (DNS) is the phonebook of the Internet. When users type domain names such as...

An Internet Protocol Version 6 address (IPv6 address) is a numerical label that is used to identify...

Private IP’s were originally meant as a more secure means of providing IPv4 addresses to...