Category: CCNA

How To Install and Config Polipo Caching Web Proxy On Linux?

Posted on 29/01/201928/01/2019 by İsmail Baydan

Polipo was the best HTTP proxy when it emerged. Since then web behavior has a lot changed and HTTPS became popular. HTTPS prevents intermediates to read traffic and cache them. Polipo

What Is Telnet Command and What Is Telnet Used For?

Posted on 15/01/201915/01/2019 by İsmail Baydan

Telnet is a command line protocol used to manage different devices like Server, PC, Router, Switch, Camera, Firewall remotely. Telnet is a very simple protocol which provides simple remote connection

What Is Static IP Address, Compare with Dynamic IP Address and How To Set For Windows and Linux?

Posted on 29/12/201828/12/2018 by İsmail Baydan

IP addresses are the core mechanism of the Computer networks. The IP address is used to specify the host to communicate and transmit data. There is two type of IP address configuration

What Is MD5 Hash Checksum? How To Create and Validate MD5?

Posted on 26/12/201824/12/2018 by İsmail Baydan

MD5 is a checksum or hash calculation method for files. MD5 checksum consists of 128-bit value which is generally expressed as the hexadecimal format with which consist of 32 characters.

What Is DNS Server Or Protocol Port Number?

Posted on 20/12/201817/12/2018 by İsmail Baydan

Domain Name System aka DNS is used to match domain names to the IP addresses. DNS is provided over intranet and internet servers with different port numbers. TCP or UDP

What Is Nettime and How To Use Nettime?

Posted on 28/11/2018 by İsmail Baydan

Nettime is a simple time synchronization client for Windows 95/98/200/Vista/7/10 and Windows Server 2003/2008/2012/2016 . It is very lightweight and uses very tiny system resource. Features Here is some of

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

What Is My MAC Address Of Network Interface On Windows Or Linux?

Posted on 08/11/201808/11/2018 by İsmail Baydan

MAC Address is used to identify a Network Interface Card uniquely in a layer 2 network. This address is used to transfer files between default gateway and host or computer.

What is Zenmap and How To Download, Install and Use In Windows, Linux?

Posted on 10/10/201810/10/2018 by İsmail Baydan

Zenmap is an free and open source GUI designed to be used with nmap . Zenmap is multiplatform tool which supports Linux, Ubuntu, Mint, Kali, Fedora, CentOS,.. , Windows, Mac OS X,

How To Scan Top Ports with Masscan?

Posted on 06/09/2018 by İsmail Baydan

masscan is an alternative tool to the popular nmap . Actually masscan provides very less of the nmap but provides some huge adventages. masscan is designed to be fast and performative. nmap have popular