CCNA (Cisco Certified Network Associate) is the Entry Certification of Cisco After-sales Engineer Certification System, which is also the Lowest Level Technical Certification among Cisco Certification. Through Cisco CCNA, you can prove that you have mastered the basic knowledge of network, and can tentatively install, configure and operate Cisco Routers, Switches and Simple LAN and WAN.
CCNA Test
CCNA has recently greatly updated the Examination System. Different from the Routine Update System every three years in the past, the examination content will be greatly adjusted. CCNA Exam will add a part of the content originally belonging to CCNP (Cisco Certified Network Professional). Among them, in addition to removing some courses that were not applicable, the most important thing is to add the contents required byCCNP, such as OSPF (a Routing Protocol), EIGRP (a Routing Protocol), VLSM (Variable Length Sub-net Mask) and NAT (Network Address Translation) to the learning and authentication requirements of CCNA. Cisco believes that there are two main reasons for such a big change in the course content and examination content: external reasons – at present, the IT industry has put forward higher requirements for CCNA talents, which can improve the market competitiveness of Cisco students. Internal reasons – in the face of the leakage of test questions, the examination provider updates the question bank from time to time.
Introduction to CCNP
CCNP Certification (Cisco Certified Network Professional) means that the certified personnel have rich network knowledge. CCNP Certified Professionals can install, configure and run LAN, Wan and Dial-up Access Services for large enterprise networks with more than 100 to 500 nodes. The protocols they can use include (but are not limited to) IP, IGRP, IPX, AsyncRouting, Access Lists, Route, IP RIP, Redistribution, Extended, AppleTalk, RIP, Route Summarization, OSPF, VLSM, BGP, Serial, Frame Relay, ISDN, ISL, X.25, DDR, PSTN, PPP, VLAN, Ethernet, Access Lists, 802.10, FDDI, Transparent andRanslationalBridging.
CCNP Test
The prerequisite for taking CCNP Certification Exam is that you must first pass CCNA Certification Exam. The outline of CCNP examination has been changed for many times. At present, there are two ways to obtain the latest CCNP.
Introduction to CCIE
CCIE with a full name of Cisco Certified Internet Expert is the highest level of Cisco Certification System. In the IT field, CCIE is generally recognized as a top talent in the field of Network Technology.SPOTO provide lab to help you pass the CCIE lab exam.
CCIE Exam
You do not need to obtain other Cisco Certificates before taking the CCIE Test, but you must pass the written test (commonly known as CCIE writer) before taking the Cisco Laboratory Operation Test (CCIE Lab). CCIE Exam is divided into two parts: Written Examination and Experiment. The written examination is called Qualification Exam. As the name suggests, you must pass the written examination before you can participate in the experimental examination. At present, Candidates can only take the Routing & Switching Experiment in China.
