In the last notes, I went over the basics of subnetting. In these notes, we will discuss the most important part of subnetting, and that’s how to add your octets.
Cisco combined an Ethernet and a power cord into one super cable, giving birth to a technology that has saved numerous people from tripping hazards. Thank goodness.
If your system is not compatible with the software’s requirements, then you run the risk of experiencing the tech version of a Homer Simpson moment, too.
I think anyone who has paid a bill online has wondered whether or not their information was secured, or if they would be hacked. This is always a good question to ask.
It’s hard to define a straight through, rollover, or crossover cable without discussing the TIA-568A/TIA-568B pin out, because you need to know the pinout in order to know which cable to use.
I’ve created a simple packet tracer exercise on to show the use of basic Cisco IOS commands. You can download Packet Tracer from the following site (… Basic Cisco IOS Command Lab
The MD-100 exam was updated late last month, so it’s time to jump back in and see what’s changed, and discuss the implications of some of those … Preparing for the MD-100 Windows 10 Exam (August 2021 Update)
The reality is that New Orleans, the state of Louisiana, mobile carriers as a whole has a whole lot of work left to do in order to guarantee uninterrupted communications after a hurricane.
Whether you’re in Phoenix, Virginia Beach, or trying to kill the beast at the Hotel California, you can use the OSI model as a way to help you verify, or study, your network connectivity.
Privileges are a vital aspect of Information Systems Security. According to the Oxford Learner’s Dictionary, a privilege is a special right or advantage a particular person or group has. In… — Read on medium.com/@Viv.Engr/privilege-management-in-information-systems-d9d2a6f29de8
Have you ever had the experience of building a house? Or moving into a place that was all yours?
Well, it’s sort of the same concept when designing a network.
Bring your Wee-Bey reactions with you, because this part of the #networkplus exam is that easy.
#binary #notationalsystem #studywithme #CCNP #blacktechtwitter
Story time! Jonathan James, in all of his gray hacking glory, helped change conversations around cyber attacks and cyber security. And he was punished for it too.
#cybersecurity #ethicalhacking #studywithme
Here are some practice questions that I have compiled for my own study needs from notes that I have taken, materials that I have used, and people I have studied with.
Test planning is essentially the heartbeat of the Software Development Life Cycle, and is your blueprint to executing thorough and quality software testing.
Once you have established whether you’re using a wired or wireless network, plus the size of your network, then you’ll have a good idea of how to get it connected.
My dedication to better understanding computer networking is pretty deep. The problem with the labs I was doing was that I didn’t feel like I was put in a real-world situation. There I was, typing command after command, but I …
One of the first lessons in my Microsoft Server course was how to install a printer. My professor said that it was one of those lessons that he felt he had to teach, because tech newbies tend to mess it …
Of all the sections on the Network+ exam, this one was the hardest for me. Any seasoned Network Admin would advise that it’s hard for me because I do not actively use these commands all the time. That is true. …