In order to improve inter-department, inter-branch communication in an organization or even bilateral communication between two distinct and separate organizations, computer networks play a pivotal role. In the modern world communication is fast and cost-effective and in order to keep the equation the same way, major organizations, or even small ones, hire a team of professionals who are proficient in handling networking. There is massive room for career building in computer networking and such high prospects attract thousands of youngsters into studying and practicing computer networking. If you’re on the brink of becoming a professional networking expert, then you would be interested in learning more about Cisco IT certifications. Cisco Systems Inc. is not an entity that requires any introduction as it has achieved many achievements in giving computer networking solutions. Although, you may have made up your mind to seek a profession in networking, you have to realize that networking is a vast field.

All in all, Cisco offers certifications in nine disciplines falling under the umbrella of networking which are, routing and switching, design, security, storage networking, service provider, service provider operations, specialist and voice. While candidates can take exam for a certification in one discipline at a time, there is absolutely no restriction on one person having more than one certification in different areas of networking. For instance, any one can have a Cisco certification in design as well as in security. Moreover, certifications of three different proficiency levels are offered, where in a candidate can take an entry level certification exam, a certification of moderate level or an advance level certification. When doing Cisco certification you can either do it conventionally, or you can opt for Cisco certifications online. But no matter how you prepare for Cisco certification exam, you will have to pass it by taking two types of exams. Firstly, candidates will be tested with the written exam which consists of a two hour long computer based test. Meanwhile, in the second phase candidates will be tested practically with an eight hours long hands-on lab test requiring examinees to configure and troubleshoot networks.