【實用教育app】CCNA Cisco Certified Network Associate Routing Switching Review|最夯免費app-綠色工廠好玩App

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CCNA Cisco Certified Network Associate 640-802 Course CCNA Certification All-In-One

The 640-802 Cisco Certified Network Associate (CCNA) is the composite exam associated with the Cisco Certified Network Associate certification. This exam tests a candidate's knowledge and skills required to install, operate, and troubleshoot a small to medium size enterprise branch network. The topics include connecting to a WAN; implementing network security; network types; network media; routing and switching fundamentals; the TCP/IP and OSI models; IP addressing; WAN technologies; operating and configuring IOS devices; extending switched networks with VLANs; determining IP routes; managing IP traffic with access lists; establishing point-to-point connections; and establishing Frame Relay connections. Course covers: Describe how a network works; Configure, verify and troubleshoot a switch with VLANs and interswitch communications; Implement an IP addressing scheme and IP Services to meet network requirements in a medium-size Enterprise branch office network.; Configure, verify, and troubleshoot basic router operation and routing on Cisco devices; Explain and select the appropriate administrative tasks required for a WLAN; Identify security threats to a network and describe general methods to mitigate those threats; Implement, verify, and troubleshoot NAT and ACLs in a medium-size Enterprise branch office network; Implement and verify WAN links. Presented by subject expert