DNS Configuration on Cisco Router

This tutorial is all about how to configure DNS on Cisco Router.
I have used GNS3 software to show DNS Configuration on Cisco router.





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GNS3 complete installation and configuration in Windows10

GNS3 complete installation and configuration in Windows10

This Tutorial is all about GNS3 proper installation and configuration with router IOS image integration.

We also learn how to integrate cisco router ios inside GNS3.



Objective: Learn to install GNS3 Software inside Windows8/10


We will also learn how to use GNS3 and practice CCNA and CCNP LABS.
If you are learning ccna ccnp or ccna security you must need this software this is an alternative of cisco routers ios. Cisco Packet Tracer is not alternative of Router IOS but GNS3 is an alternative.

Inside GNS3 we will real router ios.



Scan Ubuntu 18 04 viruses with ClamAV and clamTK Antivirus

Learn how to scan viruses inside Ubuntu linux using ClamAv Antivirus Program. Also learn how to use Graphical version of ClamAv antivirus Named ClamTK.


OBJECTIVE: CLAMAV and CLAMTK Antivirus Installation and configuration in Ubuntu Linux.


Benefits: We can scna Linux Viruses and Delete them using help of antivirus.

Many people think Linux Machines are Virus Free but this is not True.

As usage of Linux Increasing many hackers and developers are making Virus programes for Linux.

Linux can be infected by Rootkits,Malware,Virus and other types of TROJANS.





ospf routing configuration Lab using Cisco Packet Tracer

  ospf routing configuration Lab using Cisco Packet Tracer ospf routing configuration step by step  0 ospf routing configuration example  os...