As the technology enterprise moves towards controller-based architecture, the functions and expertise that are expected from a professional core network engineer continue to evolve and become more critical than ever. Those individuals who are prepared to take up this challenging role need to be fully equipped to fulfil their tasks. The CCNA Routing and Switching certificationis the perfect tool to prepare for the transition. This credential will not only equip the candidates with the fundamental knowledge and skills of basic technologies but also ensure that these applicants remain relevant with necessary skill sets that are required for the implementation of the next generation technologies.
CCNA (Cisco Certified Network Associate) Routing and Switching is an associate-level certificate offered through Cisco certification paths. Earning this credential requires that the candidates pass the exam(s) associated with it. It is essential to mention that the content of the certification test is proprietary to Cisco and can only be taken through the authorized testing centers. To prepare you for the exam, Cisco recommends a wide range of trainings in different methods, including book resources and study guides, self-paced and instructor-led courses, practice tests, etc. There are also other Cisco Learning Partners that offer study materials to the students preparing to take the certification tests. You can also visit the PrepAway website to find valid exam dumps and useful video courses.
First, it is essential to mention that there is no official prerequisite for attempting the exam. The candidates are required to take one or two tests: either the composite Cisco 200-125 CCNA examor Cisco 100-105 ICND1 and Cisco 200-105 ICND2. The first option is a composite test, which is 200-125 CCNA. Itchecks the student’s skills and knowledge regarding infrastructure services, network fundamentals, IPv4 and IPv6 routing technologies,WAN technologies, infrastructure management, LAN switching technologies, infrastructure security. In addition to this, the exam also measures skills in the areas of TCP/IP and OSI models, operating and configuring the IOS devices, IP addressing, determining IP routes, establishing point-to-point connections, extending the switched networks with VLANs, and managing IP traffic with the use of access lists. The candidates taking thiscertification test should develop competency in installing, troubleshooting, and operating small and medium-sized enterprise branch network. It is important to say that 200-125 CCNAcontains both the ICND1 and ICND2 exam contents. You should check the officialcertification webpage to review the exam objectives and detailed topics before attempting the test.
The second option is to take two different exams, ICND1 and ICND2. The 100-105 test evaluates the candidate’s skills and knowledge regarding network fundamentals, infrastructure services and maintenance, LAN switches technologies, and routing technologies. The 200-105 exam measures the student’s skills and knowledge as they relate toinfrastructure maintenance and services, IPv4 and IPv6 routing technologies, LAN switching technologies, as well as WAN technologies. The 100-105 exam also leads to the award of the CCENT certification. Although there is no prerequisite for earning CCNA Routing and Switching, other than passing the test, it is recommended that the individuals with no prior experience take the 100-105 exam first to earn the CCENT certificate before proceeding to take 200-105 ICND2.
The CCNA Routing and Switching credential is valid for a period of three years. The candidates with this certification are expected to renew it by registering for the same exam or a higher Cisco recertification test, and pass it every three years. In other words, you cannot maintain the validity of your certificate beyond the three-year period.
The professionals taking the Cisco CCNA R&S certification tests have a wide range of resources they can explore to prepare effectively. Depending on whether you are taking the two-in-one composite exam (200-125 CCNA) or the two different tests(100-105ICND1 and 200-105ICND2), you can access the prep materials through a variety of online platforms. The Cisco Learning Center offers various training courses to prepare the students planning to write the exams. There are other authorized Learning Partners that provide a range of training resources for the candidates of the Cisco certification exams. In addition to these, there are some other reputable online platforms, including PrepAway.Why should you pay attention to the PrepAway platform?This resource offers practice tests to help you check their level of preparation. Italso contains a lot of study materials, which are reliable and can be helpful to learn.
In general, it is not difficult to find the resources that offer training materials, exam tips, and quizzes, and a host of other things to help the candidates prepare for the certification exams. The question is about their quality. That’s why it’s better to see the reviews and choose the most popular websites such as PrepAway.
After the validity period of the CCNA Routing and Switching credential, the candidates will be required to recertify. There are various exams you can write and pass. They include any current associate-level test with the exception of ICND1; any current 642 professional-level or any 300 professional-level exam; any 642 Cisco Specialist test with the exception of Implementing Cisco TelePresence Installation, MeetingPlace Specialist or Sales Specialist; or any 650 online tests. The students may also choose to sit for any CCIE written exam or the latest CCDE written or practical test. One of these exams will serve as the prerequisite to recertify your CCNA Routing and Switching. The full list can be found on the Cisco official webpage.
It is essential to mention that when you are using a higher level credential to lengthen your certification validity, the expiration period of the other certificates will automatically extend to the expiration of the higher credential. This means that if you have only one-year validity period left on your CCNA Routing and Switching and you pursue CCIE, a two-year certification life-cycle, both your new CCIE and CCNA Routing and Switching certificates you are recertifying will expire in two years from the exact date that the CCIE certification was achieved.