Cisco’s 640-822 aims at producing specialized technicians in the networking arena. To successfully achieve its goal, Cisco follows stringent valuation methods to pick skillful network engineers. Before conferring Cisco Certified Network Associate certifications, candidates appearing for Cisco’s 640-822 are scrutinized thoroughly and tested for skills in the following areas. In fact Cisco specifies around 75 objectives for its 640-460 exam for which the network engineer should prove his technical skills.
While the main topics include WAN connections; Network security; basics of routing and switching; TCP/IP and OSI working knowledge; IP addressing; networks comprising VLANs; and Frame Relay connections, there are also several other topics that forms the syllabus for Cisco’s 640-822.
It is highly recommended that candidates should develop their skills and knowledge in the following areas prior to attempting 640-822 exam. Thorough understanding of the purposes and functions of different network devices; Practical knowledge of components required for specific networks; OSI and TCP/IP models along with their protocols in a network; and understanding of networking and web applications.
A few more things that ought to be at your finger tips include the following: Interpretation of network diagrams; Identifying and troubleshooting common problems in networks; knowledge of network segmentation and traffic management; verification of network status and usage of basic utilities like ping, traceroute, telnet, SSH, and ipconfig; debugging commands; uses of NAT; routing concepts and operation of routers; CLI basics; Wireless networks; security and related applications; good knowledge of VLANs, VTP, RSTP, VLSM, LAN, WAN to name a few.
However confident you may be, it is not possible for you to master the entire syllabus without proper guidance. This is where online training institutes come to your rescue. There are a number of institutions that offer excellent training at affordable costs. You can pick any one of them to get through the prestigious 640-822 and become Cisco Certified Network Engineer.
Now, It is time to reveal websites with high quality material for 640-822 certification exam including 640-822 practice exam and 640-822 exam pdf