An Introduction of CCNA Certification

An Introduction of CCNA Certification

Training Contents

After reading the introduction about CCNA certification, many friends who want to improve themselves are becoming more and more determined to get the CCNA certificate. So today, I will introduce the contents of CCNA certification training to you. After reading this article, you can come to sign up for SPOTO’s CCNA certification training.

CCNA certification is the primary certification in  Cisco certification system In the CCNA certification training, candidates will learn the following skills:

Describe how the network works:

Describe the uses and functions of various network devices;

Select components required to meet network standards;

Use OSI and TCP / IP models and their related protocols to explain how data flows in the network;

Describe common network applications, including Web applications;

Describe the purpose and basic working mode of protocols in OSI and TCP models;

Describe the impact of applications (voice over IP and video over IP) on the network;

Explain network diagram;

Define the path between two hosts in the network;

Describe the components required for network and Internet communication;

Discover and correct common network problems in layers 1, 2, 3, and 7 using hierarchical model methods;

Learn differences in working mode and characteristics of LAN / WAN;

Use VLAN and inter switch communication to configure, verify and troubleshoot switches;

Select the appropriate media, cables, ports, and connectors to connect the switch to other network devices and hosts;

Explain Ethernet technology and its media access control method;

Explain the basic concepts of network segmentation and traffic management;

Explain the working principle and basic switching concepts of Cisco switches;

Perform and verify initial switch configuration tasks, including remote access management;

Use basic tools (including Ping, traceroute, Telnet, SSH, ARP, ipconfig), SHOW and DEBUG commands to verify the network status and the operation of the switch;

Discover, diagnose and solve common switching network media problems, configuration problems, automatic negotiation and switch hardware failures;

Describe enhanced switching technologies (including VTP, RSTP, VLAN, PVSTP, 802.1q);

Describe how VLANs create logically separated networks and the need to route between these logically separated networks;

Configure, validate, and troubleshoot VLANs;

Configure, verify and troubleshoot trunks on Cisco switches;

Configure, verify and troubleshoot inter VLAN routing;

Configure, verify and troubleshoot VTP;

Configure, verify and troubleshoot RSTP working status;

Explain the output of various show and debug commands to verify the working status of Cisco switching network;

Implement basic switch security mechanism (including port security mechanism, relay access, managing VLANs other than VLAN1, etc.).

After knowing the contents of CCNA certification training, you can try to choose a suitable training institution. SPOTO can be a good choice. SPOTO has accumulated 15 years of Cisco certification training experience. It can provide students with professional and systematic training courses. SPOTO’s lecturers are all network experts and can help students solve their problems in time. Cloud lab is a major feature of SPOTO’s CCNA certification training, which enable students to practice anytime and anywhere. If you want to pass the CCNA certification exam, you can take part in SPOTO’s training to make better preparations.

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