First of all, we will discuss the CCNA.
What is CCNA?
How to pass CCNA Exam Zeshan's Article

The CCNA (Cisco Certified Network Association) is a very honorable certification in the field of computer networking for those who want to start their career. Networking technology has changed our way of thinking in various ways. If you are a newbie and want to start his/her career in the field of the network than CCNA is the first to step to push career to the next level.
CCNA certification basically lays the foundation of your career in the field of network.  CCNA is the part of CISCO that is a giant network in the field of the networking industry. CISCO certification is the most trusted and reliable certification as compared to other certification because of its passing criteria that actually measures your capability to work in the market either you are eligible or not.
  CISCO Certification:
Currently, there is 10 CISCO certifications for associate-level in different domains.
1.     CCNA Routing & switching (Basic)
2.     CCNA Cyber Ops
3.     CCNA Security
4.     CCNA Data Center
5.     CCNA Service Provider
6.     CCNA Industrial
7.     CCNA Cloud
8.     CCDA
9.     CCNA Collaboration
10.                        CCNA Wireless
You can get more information at Cisco Certification.
Tips to pass CCNA exam:

Binary Mathematics:
Networking is the total game of IP’s, so it is necessary for you to have depth knowledge of binary numbers because it is the basics of IP addressing. As the name shows “Binary” it consists in the format of two numbers 0 & 1. Decimals are converted in 0 and 1 form.
Class Room Participation:
Classroom participation plays an important role to get success in the CISCO CCNA exam. What your teacher teaches you, your handwritten notes can help you to understand the concept of any topic. Classroom training gives you the concept of the topic if you understand the main theme behind the topic than you can easily cover the questions related to that particular topic. 
Relevant Study Material:
In the very first you have to find the relevant and appropriate material that actually can assist you to pass the CCNA exam. This problem is solved by CISCO itself. You can read CISCO press releases books. Best thing for your preparation is, your handwritten notes in training classes.
Self Study Material:
Self-study can help you to enhance your power of thinking. It helps you to think in a different way. It can strengthen your concept and logic.
Group Study:
Group study is important to factor that can help you to generate new ideas and suggestions for problems. Every person has a unique thing so that has a unique idea. It is possible that you are looking for a solution in a tough way but you group buddy can give you an easy solution for that problem.


Exam Topic:
Look CCNA exam topics that will help you to study that particular topic which is included in the exam. The main topics which are included in the exams are:
·        Network Fundamentals
·        Infrastructure services
·        IPv4 and IPv6 routing technologies
·        Infrastructure management
·        Infrastructure security
·        WAN Technologies
·        LAN switching technologies
Further, you can find it at official website Exam Overview.
Theoretical Concepts:
            First clear all the concepts about networking by reading appropriate theory material. This is not about you find anything on a domain and try to remember it word by word, even you don’t know either it is authentic material or not. The authentic and worthy material can help you to clean the question that arises in your mind and can lead you to the success.
Try Practical Labs:
The important point after reading the theoretical material is to implementation. No one can be professional just by reading material books. Practical on theory is the most important factor that tells you either you are doing right or wrong. It is the important factor to pass the CCNA exam.
Do a practice exam on web:
After the theory and practice, the most important fact that comes is to try to participate in the online CCNA preparation and practice exams. A lot of practice exams are available on the internet. Find the right one and practice. Remember, practice can help you better to judge your preparation either you are ready to take exam or not.
 CCNA Routing and Switching Quiz:
You can try CCNA quiz on CISCO The official that will guide how the examiner can ask a question.  It can give you the direction that how you should study for the exam. Which type of question can appear in the exam?
Revise your hand notes before the Exam:
We advise you to read the notes before the exam that you have prepared including a class handwritten notes, e-learning notes, group discussion, your online preparation, and quiz. Moreover if you have time then you can also read the latest CISCO press releases. It will help you a lot to pass the CCNA exam.
Some Additional Information about the exam:
Passing Criteria:
CCNA exam has 60 to 70 questions. The time to solve these questions is 90 minutes and this exam is offered in two languages English and Japanese. But, if you are not native in English, you can get extra 30 minutes but there are some necessary requirements to take the extra time. Further you can contact to your instructor. They can guide you in best way. You can also read the CISCO exam policies here.
Course Worth:
CCNA course cost is $300. It fluctuates region by region. You can check it at CCNA Course Fee. You can find the online apply details at CISCO exams which are active now.