Are you breaking into an IT profession and diving into networking subjects for the primary time? You aren’t alone! As somebody learning for the CCST Networking examination, I take pleasure in my impartial examine time.
I can be taught from wherever, at any time, and at my very own tempo. Nonetheless, being a first-time networking learner has its execs and cons. Since I had little prior information of the subject, I needed to make sure the content material I used to be studying was clear and comprehensible.
Whereas impartial studying has its benefits, there’s additionally nice worth in talking with and studying from others to higher grasp advanced ideas. This impressed me to create my very own CCST Networking Examination video collection, “Let’s Break It Down,” the place I define examine subjects in a faster and extra digestible method.
Episode 1: ‘Let’s Break It Down, CCST Version’
On this first episode, I cowl the principle subjects discovered on the CCST Networking examination and supply a fast rundown of what every scholar wants to check for every matter, together with the completely different
kinds of community {hardware} units. I’ll admit, after I first examine networking units, I assumed, “I’ve my very own Wi-Fi field right here at dwelling.
I most likely know the whole lot about what a router is and which cable goes the place to make it work.” Effectively, I used to be mistaken. The truth is that there’s way more to every system and the roles every play in getting your Wi-Fi to work. On the floor, issues could appear easy, however in actuality, there are various processes occurring behind the scenes, which is strictly why I created this collection.
Now that you understand what this primary episode is all about, I needed to present you an instance of the subjects lined, particularly one that’s foundational for anybody new to networking. Familiarizing ourselves with the various kinds of community {hardware} units lays the inspiration for understanding extra advanced subjects inside the CCST studying path. Routers, switches, and cables are important parts of each community. When discussing routers, you will need to give attention to their main features and the way they facilitate routing site visitors between networks. Here’s a temporary technical rationalization of routers.
Major features of a router:
- Path choice: Routers decide the perfect and most effective path for forwarding packets to their vacation spot. They use routing protocols, that are additionally lined within the examination. Notice: A packet is a unit of knowledge that accommodates IP addresses.
- Packet forwarding: After choosing the optimum path, the router forwards the packet from one community to a different. By analyzing the vacation spot IP handle, the router is aware of precisely the place to ship the packet subsequent.
Safety is an integral a part of each examination matter. And routers are key to safety as a result of they do extra than simply transfer knowledge; additionally they assist defend it. Earlier than forwarding a packet, routers can disguise personal IP addresses from the general public web utilizing the Community Handle Translation (NAT) protocol.
Feeling overwhelmed by learning?
In case you are new to IT or you are attempting to get into IT, don’t fear, I’m right here for you. Diving into new CCST subjects like router features might really feel overwhelming at occasions. You might be most actually not alone.
I felt hesitant after I first noticed the quantity of knowledge I would want to be taught. The CCST is introductory and never meant to overwhelm you; it’s an effective way to transition into the mindset of a networking skilled with out prior hands-on expertise.
Though it will possibly generally really feel like a number of data, it’s digestible and comprehensible. And bear in mind: Whereas impartial studying is nice, it’s essential to discover the various sources Cisco supplies to help your journey.
The place must you begin?
I hope this weblog submit has offered you with some fast beneficial perception into routers as you prep for the CCST Networking examination. Whether or not you wish to find out about a particular matter you would possibly encounter in a query or desire a clearer understanding of key ideas, this video collection is right here to help you.
Take a look at Let’s Break it Down episodes to be taught extra about CCST subjects like IP addressing, protocols, and way more by way of this introductory collection.
Make sure you go to the Cisco Networking Academy to seek out free programs and apply examination content material to additional increase your studying.
