How To Install Packet Tracer On Linux

 

1.  Create a Cisco NetCad account at Cisco Network Academy 
2. Login to registered netcad account. 
3. Navigate to resources and download latest version of Cisco Packet Tracer for Linux.
4.  Unzip the downloaded file 
5. Go back to the folder where you downloaded the file
6.  Right click then open terminal
7. Type sudo dpkg -i *.deb
8. Type password
9. Done

Basic Command To Check Connection From Router To PC

By watching this video you will know if your router and computer is connected through ethernet cable connection. There are ways on how to check if you are connected by just clicking the network connection from your PC or pinging your pc to other network. Also, using terminal emulator will give you the details of your connection. Sorry no audio. Thank you. 

 

TOR Browser And Anonsurf On My Kali Linux

Today I just realised that Linux is fun. I have heard most of the Linux lovers will never turn back to Windows. Not me, I would say and stay closer to windows to get fresh air. Haha Seriously, Linux is fun if you continuously learn their things on how it works. It's amazing. Just now, I installed TOR browser, it is like magic. You will become anonymous to everyone because your IP address will be different from the real ones. Also, Anonsurf is great stuff as well. You can be anonymous too. It is a great tool for sneaking but not good for UNethical hacking. I downloaded this software for learning purposes only. 

 

Crossover Cable And Simple Cable Management

 

Nowadays, most of us are relying on internet connectivity especially in a wireless connection. To connect devices in a wireless connection is an easy way to do it if you have permission to the access point. This video gives you a basic information on how to connect an old school way of connecting and installing wired connection. Although this procedure still exist nowadays but without knowledge on how to make a simple data cable connection, you won't be able to stream movies and connect online.

Kali Linux Installation

I am glad that I have installed Kali Linux operating system with no issue at all. Before I install Kali I read some blog on how to install it. They've said that there are some issue that you will encounter during the installation. Yes, I have encountered issues but they are manageable. With my patience and eagerness to learn, issues won't be a problem. 

The steps to install Kali, first you must have a thumb drive about 8 Gb in capacity. Then download Rufus and Kali linux. Save it in to your machine. Unzipped Kali image file then run the executable file of your Rufus. Make sure to set your BIOS and enable the external device on your BIOS for your thumb drive to detect during boot up. Set to primary the external drive on your BIOS then click F10 to save. Reboot the system then choose Kali Linux to install. Just follow and read the instruction from the display. You will not lose unless you are reading it carefully from your monitor. During installation you will engage in conflict with the missing network driver for your machine (mine is Sony Vaio). Mr Google is there to help and assist you. Google it and you will find the answer. In less than an hour depending in your system, Kali will be up and running. Then, there you go. Its time to explore, play with and penetrate the system. If there are any questions please feel free to ping me and I am happy to assist you with the best of my knowledge. Goodluck. 

I am CompTIA Network+ and CIOS certified

After passing the CompTIA A+ exam last August 2020, I made up my mind to continue to study, refresh and learn the concept of how the computer networking works. Computer network - is a group of computers that use a set of common communication protocols over digital interconnections for the purpose of sharing resources located on or provided by the network nodes. As a computer engineering graduate with 5 years full time experienced in IT and customer service, getting certified in CompTIA Network is not an easy way to pass. You must have a dedication, motivation and eagerness to learn to pass the exam. Everyday I spent a minimum of 2 to 4 hours to study for four straight months. I decided to take the exam until I am confident and brave enough. Until one day, I am happy to pass and get certified as a Network and CIO specialist. 

Please click images above to verify my achievements.

Clearing The Bios and Cleaning the CPU Fan of my Old Laptop

Recently, I am disk partitioning my laptop from the disk management through the third party software EASEUS. I tried to move the files from one drive to another drive partition, the computer found errors and stopped working from the time I restarted the computer. What? Are you kidding me. I tried to figure it out to solve the issue. I made 2 attempts to solve the issue but failed until  I decided to open the laptop. I found it so dusty especially the fan yet the issue was not about the dust inside. I reconnected every cable as well including the hard drive, fan and the so-dimm memory. I found the CMOS battery, reset it and rebooted the system. When the system worked fine, I reassembled everything. Another problem appeared when I turned the Windows on. No internet, I accessed the command prompt, I pinged the address. I released and renewed the IP and flushed the DNS as well but nothing worked.  I went back, then reinstalled and updated the network drivers but still no connection. I cleared the cache, deleted the browsing history and it worked. Now my laptop CPU fan is cleaned and worked perfectly. Also, I checked and disabled the updates for this Windows OS 3 years ago. My 9 years old mate still works fine until now. I am planning to assemble a rig (only if I have extra money) with virtualization and install a VLAN for penetration testing lab. Happy me!

Inside Linux Ubuntu 20.04

This morning I decided to change the old operating system of my Sony Vaio Windows 7 into Linux Ubuntu. I have been a Windows user since windows 95 was born 25 years ago. Until now I still have my other old Windows 7 Home which I still used. I have no trouble with this system because I can fix it if there is an issue. Well, back to my latest Ubuntu. I love this distros because I can learn the new way on how to use the CLI (Command Line Interface). Also, it has a 3 years LTS (Long Time Support) and 5 years for Ubuntu Server. 

How To Remove Lock From A Folder

This is a windows 7 home premium operating system. To remove the lock from the folder, please click and watch the video.  I made this tutorial and posted on my site for a quick review of my video editor that I downloaded for free minutes ago. I am glad it worked. 

I am A+ Certified

CompTIA (Computing Technology Industry Association)

On March 2020, we went to the Philippines to visit our family. We were stuck there for almost 3 months. We can't go back to Australia because all ports of exit were closed. There were travel banned the whole region. We were trapped and house arrested. Due to pandemic the whole world suffered from Covid-19 with so much devastation that cause millions of lives restless.  Without further ado, I signed up to Cisco Networking Academy. I read, learnt and finished short four courses in NDG Linux Essentials, Introduction to Cybersecurity, Introduction to Internet of Things (IoT) and Packet Tracer. Also, I am almost halfway on my study in CCNA which is quite challenging. CCNA is awesome to learn about computer networking and security. I learnt the basic routing and switching configuration, TCP/IP, VLSM and subnetting. Furthermore, the previous months I decided to study CompTIA A+ because I lost my job. Also, I want to change career path. Back to my early years, I was an IT support and computer technician in the Philippines for 5 years. I wasn't able to continue my career in IT because as a student visa in Australia, I am not allowed to work more than 20 hours per week. Luckily, after a long years of patience, we are now citizens in Australia and can work full time without restriction. Anyway, the only way to refresh and update my skills is to study and take an examination in CompTIA. Fortunately, I passed the exam. To verify my certification, you can click VERIFIED.

    

Activation Of Product Key in Windows System