Archive for February, 2018

Hot Standby Router Protocol configuration on cisco router.
HSRP Configuration Lab in Cisco packet tracer.

In this article I will explain you what is HSRP (Hot Standby Router Protocol) and how to configure and use it. I will explain all HSRP Commands along with HSRP Metrics and Configuration in few simple steps.


HSRP is actually a FHRP (First Hop Redundancy Protocol).  FHRP(First Hop Redundancy Protocol) means it will allow you to configure more than one physical router such that it will act as a single router.

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Date and Time Configuration in RHEL7

This tutorial is all about date and time management in RHEL7 and CentOS7.I have mentioned step wise notes on how to see,change date and time in RHEL7 or Centos7. I have also mentioned about hardware clock and system clock along with NTP Server and vice versa. Basically this tutorial is all about every kind of time configuration along with date in RHEL7 and Centos7.

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Redistribution between EIGRP and Static Routing Protocol

Here in this lab i will show how to configure redistribution between static routing and eigrp.For that configuration i have taken 3 router having total 4 networks.here middle router is configured with both EIGRP and Static Route.This is an static route and eigrp redistribution example lab shown using cisco packet tracer.


If you are preparing for ccnp routing exam you can study below redistribution labs:


Route Redistribution between EIGRP and OSPF.

Route Redistribution between RIP and EIGRP.

Route Redistribution between RIP and OSPF.

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bgp configuration lab using cisco packet tracer


In this article I am going to show you how to configure bgp step by step.This is a bgp configuration example lab showing bgp configuration using cisco packet tracer.I will show you how to configure bgp routing protocols on cisco router using three router.This is an example lab showing bgp configuration.Here in This Lab I have taken  3 AS they are 1,71 and 79 respectively

BGP neighbors can be of two types:


  • IBGP neighbors – when two neighbors are in the same AS(Autonomous System);

  • EBGP neighbors – when two neighbors belong to different AS(Autonomous System).

You can Download bgp configuration Lab file: Click here to Download 

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MAKE WIFI JAMMER WITH ESP8266 – HACK ANY WIFI WITHOUT PASSWORD

Today I am going to show you how you can hack any wi-fi device using hardware’s easily available on many online site today like amazon and ebay and many more. If you are working on any networking projectsa or hacking projects or learning ethical hacking then this will help you so much.I will also discuss what software’s we need to make these device work properly. I will also mention step wise tutorial how to use these software with these device.I am using ESP8266 Wi-Fi JAMMER Device which is available on Amazon at very low price. I also have uploaded a series of Videos on my Youtube Channel showing how to configure this wi-fi jammer and how to use it.I will also give you the link of those videos which will help you to do your task more easily.

Note:This tutorial is only for Educational Purpose and I will not be Responsible for any Misuse of it. (more…)

RIP Routing Configuration Lab using Three Routers in Cisco Packet Tracer


In this tutorial we will learn how to configure rip routing using three routers.This rip routing configuration lab is done with the help of cisco packet tracer.If you are learning ccna or getting prepared for ccna certification exam then this tutorial will be beneficial for you.While writing this rip routing notes i will try to keep it as simple as possible.And i will explain this tutorial in few simple steps so that you can easily configure rip routing after reading this article.All IT or Electronic company use routers for networking purpose include Wipro,Infosys,HCL,IBM,Google,facebook to support there Network Infrastrusture and they use these routing protocols like rip routing,EIGRP,OSPF,BGP etc. But in this lab our focus will be on rip routing configuration. (more…)

In this article i will explain how you can encrypt your Linux hard drive or Linux Drive or Partition using LUKS.I will create a partition /dev/sda2 here and then  I will show you how to encrypt this partition using LUKS or you can say how to password protect this drive using LUKS.I will explain the complete procedure in few simple steps.So you need to just read each and every line carefully and you will be able to do this task easily.

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