Full Form of CCNA :
CISCO Certified Network Associate
CCNA Full Form is CISCO Certified Network Associate. CCNA is a certificate to validate the ability of a professional to configure, understand, operate, and troubleshoot routed and medium-sized networks. This certification is obtained when one passes a 90-minute written examination. This exam does not have any prerequisites. However, various companies, including CISCO offer formal training courses in order to help the students to prepare for the exam.
Some of the topics covered for CCNA include; (1) IP addressing, (2) WAN and LAN design including OSI model, (3) Routing protocol and routers, including EIGRP, RIP, and OSPF, (4) Wireless LAN and Virtual LAN, (5) Network security and Management. Apart from the core certification, CISCO also conducts individual exams such as CCNA voice, CCNA security, CCNA wireless, etc.
CCNA is a professionally recognized certification program designed by CISCO to certify a candidate as Cisco certified network associate. It is an elementary level certification that to grab the CCNA certification interested candidates needs to register for the examination, clearing of which lands the CCNA certification. Talking about CISCO, it is one of the world’s leading IT solution and services providing company. Possessing the CCNA certification validates the candidate’s networking professional skills. It ensures that the certificate holder is verse in configuring, maintaining and troubleshooting switched and routed networks that also includes verification and implementation of various networking and switching devices.
The range of topics include in certification are:
- VLAN and WLAN
- Network security and management
- OSI models and IP addressing
- Routers and routing protocols
- WAN and LAN design
The CCNA certification exam is of 90 minutes. To register for the exam candidates need to check the official site of CISCO. The experienced candidates looking for specialization can register for specialized certificate like CCNA voice, CCNA wireless, and CCNA security. This validates the candidate expertise in the particular area of computer networking. To be eligible for the certification candidate need to clear either of the two examinations:
- ICND1 Exam (100-101) and the ICND2 (200-101)
- Combined CCNA Exam (200-120)
Also, there is no official prerequisite for attaining CCNA certification. The validity of the certificate is only for three years. The certified professionals have to reappear in the examination in order to prove their skills in constant changing technology upgrades. Opting for CCNA has considerable impact in persons networking knowledge and qualification. Take it as a stepping stone in your networking profession.