The Cisco Certified Internetwork Expert (CCIE) is an expert level certification offered by Cisco for networking. Signellent offers mastery in five CCIE categories, i.e. Enterprise, Security, Collaboration, Wireless, Data Center and Service Provider. CCIE certifications are accepted as the most prestigious networking certifications in the industry worldwide. As far as in-depth technical knowledge is concerned, the CCIE community has established a reputation as a leader in the networking industry. The CCIEs handle the most difficult tasks in networking. In order to ensure higher quality, relevance and value of the program, this certification program is continually updated. It also continues to revise its tools and methods. These expert certification programs set the standard for web-based expertise through a rigorous written examination and laboratory performance. Each candidate is advised to practice for a minimum of 3 to 4 hours during the class in order to be able to complete the CCIE certification examination in the first attempt. With a focus on getting the best results, each student receives individual attention during the practice. Your commitment to retain expert knowledge in an industry that is critical to the success of virtually every organization is through the active status of the CCIE. CCIEs are encouraged to continuously expand their technical knowledge in order to maintain active status.Candidates are also required to be re-certified every two years prior to the expiry of the certification date. CCIEs can do the recertification by passing the designated re-certification exam or by gaining the required credits through the Cisco Continuation.