Tag: ip

How To Use Google Public DNS Servers?

Posted on 09/11/201810/11/2018 by İsmail Baydan

Google is a huge company which provides paid and free services. It mainly operates in IT and internet area. Internet uses DNS in order to solve domain names into IP

How To Flush DNS and Reset TCP/IP with ipconfig /flushdns Command In Windows

Posted on 24/10/201824/10/2018 by İsmail Baydan

DNS is used to translate between human readable name like poftut.com and IP address like 45.79.1333.118 . DNS can use both UDP and TCP protocols but generally UDP protocol is

Network Classless Inter Domain Routing (CIDR) Cheat Sheet

Posted on 09/08/201809/08/2018 by İsmail Baydan

Internet and most of the network infrastructures uses IP Protocol. IP protocol uses IP addresses in order to connect different hosts and networks over globe. Classless Inter Domain Routing or

TTL Expired In Transit Error and Solution

Posted on 11/12/2017 by İsmail Baydan

TTL is the short code for Time To Live. TTL is located in IP packets where it is used to hold the count of intermediate hops. TTL is value is

Linux Multipurpose Relay Socat Command Tutorial with Examples

Posted on 24/10/2017 by İsmail Baydan

Linux provides different philosophy and use cases from system point of view. socat is very interesting command which provides us the ability to redirect input and outputs from different type

How To Do A Computer Ping Test Command To Check Network Connectivity?

Posted on 06/09/2017 by İsmail Baydan

Computer networking provides a lot of features for remote usage. But remote access may have some problems. Computer networks provides some basic tools in order to check and detect these

How To Release and Renew IP Address In Windows with Ip Release and Renew

Posted on 28/07/201725/10/2017 by İsmail Baydan

Windows operating system provide ipconfig command for network related administration like show ip address, request IP address from DHCP set IP address etc. In this tutorial we will look how can

What Is TCP/IP Model?

Posted on 07/07/2017 by İsmail Baydan

Internet started long days ago. But in the first years it was not popular as today. From technical perspective there are some difficulties which prevents the expansion of the internet.

Windows Netstat Command Tutorial with Examples To List Network Ports and Connections

Posted on 18/06/201721/10/2018 by İsmail Baydan

Netstat is used to display active TCP connections and related listening ports in the computer or system. Actually there are more features provided by netstat like display statistics about network stack

Linux Network Administration with ping and ip Commands

Posted on 27/05/2017 by İsmail Baydan

Linux network stack is very powerful. Network stack provides a lot of functionalities where most of the enterprise network products can not offer. Here we will look basic and everyday