5 – Private and Public IPv4 Address
Private and Public IPv4 Address Reserved Private IPv4 Addresses Class A 10.0.0.0 - 10.255.255.255 Class B 172.16.0.0 - 172.31.255.255 Class C 192.168.0.0 - 192.168.255.255 Public IPv4…
Archive
Year: 2017
4 – Classes of IPv4 Address
In IPv4 address, we have 5 classes namely Class A, Class B, Class C, Class D and Class E but only 3 are usable i.e. Class A,…
3 – Understanding Network ID, Host ID Range and Broadcast ID
Network ID This is the portion of the IP Address that identifies the Network and makes it unique Please note this: In any Class A IP Address. Then…
2 – What is IPv4 Addressing
IP Addressing (Internet Protocol Address) is a unique number given to a node on a computer network. It is of two types, i.e. IPv4 and IPv6. Starting with…
1 – Introduction to IPv4 Addressing
Computers communicate with a standard called TCP/IP (Transmission Control Protocol/ Internet Protocol). IPv4 Addressing is part of the TCP/IP family, it is a unique number given to a…
Network Topologies
Network Topologies Building up a network in an environment comes in handy with a topology. One may ask what is a topology? A topology is a layout, virtual…
Twisted-Pair Cable Categories
Twisted-Pair Cable Categories In an environment where twisted pair cables are used, a pair of wires form a circuit, that can transmit data and this is done to…
Networking Command Line Tools For Troubleshooting
Networking command line tools for troubleshooting. Networking command line tools are very essential in our everyday life activities as IT personnel’s, so to troubleshoot a problem in a…
How To Create Automated Invoice or Receipt in Excel 2016
Getting an automated invoice or receipt is a lot easier with Microsoft Excel. You don't have to be a guru in Excel, all you need to do is…
Our Nomination for Tech & Gadget Blog Awards 2017 – Let’s Vote!
Amazingly, by God's grace, we have been nominated. Winning this award will be an achievement for all viewers and users of VTB including the new users. Am working on…
