PowerShell: How To Change The Default Windows Terminal Directory In PowerShell And CMD

Herbert Huffner Network, Windows July 6, 2021
Windows Terminal, or Windows Terminal, is one of the most powerful Command-Execution Platforms In The Windows Operating System. If you are familiar with how it works, It Can Facilitate Many Different Processes And Functions.  This…
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Solutions For Some Common Network Error Messages

Solutions For Some Common Network Error Messages

Herbert Huffner Network July 1, 2021
If Your Network Connection Is Not Configured Properly Or Has A Technical Glitch, You Will Usually See Some Error Messages On The Screen. These Messages Provide Useful Clues About the Nature Of The Problem, Which…
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Wifi Network

How To Improve The Security Of Wi-Fi Network?

Herbert Huffner Network, Security June 29, 2021
Organizations Are Very Concerned About The Intrusion Into Corporate Networks, And Unfortunately, This Concern Has Now Reached Home Networks.  Organizations and users use various mechanisms to secure wireless networks to prevent hackers from accessing them.…
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Network Types

What Is A Network? Network Types In Simple Language

Herbert Huffner Network June 24, 2021
Network means connecting two or more computers to share resources, files, or even an internet connection. Many Homes And Workplaces, In Turn, Have Networks To Connect To Their Computers.  However, there are four main types…
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Wifi Direct

What Is Wi-fi Direct And How Does It Work?

Herbert Huffner Network June 15, 2021
Wi-Fi Direct Allows Two Devices to Establish a Direct, Peer-To-Peer (P2P) Wi-Fi Connection Without The Need For A Wireless Router. It is Similar To Bluetooth, But There Are Fundamental Differences. Wi-Fi Direct is an official standard…
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Netflow

What Is Netflow And How Do Its Components Work?

Herbert Huffner Network June 4, 2021
Netflow is a protocol developed by Cisco that meets such goals and, while supporting more detailed data such as the type of IP service for detection, allows professionals to understand network patterns and protocol distribution. Transparency…
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Scanners

What Is The Role Of Scanners In Computer Networks?

Herbert Huffner Network June 2, 2021
Network experts need a tool called a scanner to assess the state of the network and ensure that packets are correctly transmitted over the network.  A scanner, which in Persian means scanner, is a computer…
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What Is The Difference Between TCP And UDP Protocols?

Herbert Huffner Network May 12, 2021
You may have encountered TCP and UDP while setting up port forwarding on the router or configuring firewall software. But do you know what these two protocols are and what their differences are? TCP and…
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How To Change The DNS Server Settings And How To Enable DOH

Herbert Huffner Network, Windows May 7, 2021
Laptops, PCs, mobiles, and tablets Use the default DNS set on the router. They do unless we change them. This DNS is what the ISP, the Internet service provider, provided. This DNS server, in addition…
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What Is IP Leak? How Do We Know About It?

Herbert Huffner IP, Security April 25, 2021
The job of the VPN tool is to change the user’s IP address to an unreal address to remain anonymous in the Internet world. Sometimes, however, due to a phenomenon called IP Leak, the user’s actual…
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