Objective


After taking this course, you should be able to:
● Identify the components of a computer network and describe their basic characteristics
● Understand the model of host-to-host communication
● Describe the features and functions of the Cisco Internetwork Operating System (IOS®) software
● Describe LANs and the role of switches within LANs
● Describe Ethernet as the network access layer of TCP/IP and describe the operation of switches
● Install a switch and perform the initial configuration
● Describe the TCP/IP Internet layer, IPv4, its addressing scheme, and subnetting
● Describe the TCP/IP Transport layer and Application layer
● Explore functions of routing
● Implement basic configuration on a Cisco router
● Explain host-to-host communications across switches and routers
● Identify and resolve common switched network issues and common problems associated with IPv4 addressing
● Describe IPv6 main features and addresses, and configure and verify basic IPv6 connectivity
● Describe the operation, benefits, and limitations of static routing
● Describe, implement, and verify Virtual Local Area Networks (VLANs) and trunks
● Describe the application and configuration of inter-VLAN routing
● Explain the basics of dynamic routing protocols and describe components and terms of Open Shortest Path First (OSPF)
● Explain how Spanning Tree Protocol (STP) and Rapid Spanning Tree Protocol (RSTP) work
● Configure link aggregation using EtherChannel
● Describe the purpose of Layer 3 redundancy protocols
● Describe basic WAN and VPN concepts
● Describe the operation of Access Control Lists (ACLs) and their applications in the network
● Configure Internet access using Dynamic Host Configuration Protocol (DHCP) clients and explain and configure Network Address Translation (NAT) on Cisco routers
● Describe basic Quality of Service (QoS) concepts
● Describe the concepts of wireless networks, which types of wireless networks can be built, and how to use Wireless LAN Controllers (WLCs)
● Describe network and device architectures and introduce virtualization
● Introduce the concept of network programmability and Software-Defined Networking (SDN) and describe smart network management solutions such as Cisco DNA Center™, Software-Defined Access (SD-Access), and Software-Defined Wide Area Network (SD-WAN)
● Configure basic IOS system monitoring tools
● Describe the management of Cisco devices
● Describe the current security threat landscape
● Describe threat defense technologies
● Implement a basic security configuration of the device management plane
● Implement basic steps to harden network devices
Before taking this course, you should have:
● Basic computer literacy
● Basic PC operating system navigation skills
● Basic Internet usage skills
● Basic IP address knowledge

There are no formal prerequisites for CCNA certification, but you should make sure to have a good understanding of the exam topics.

● Get Started with Cisco Command-Line Interface (CLI)
● Observe How a Switch Operates
● Perform Basic Switch Configuration
● Implement the Initial Switch Configuration
● Inspect TCP/IP Applications
● Configure an Interface on a Cisco Router
● Configure and Verify Layer 2 Discovery Protocols
● Implement an Initial Router Configuration
● Configure Default Gateway
● Explore Packet Forwarding
● Troubleshoot Switch Media and Port Issues
● Troubleshoot Port Duplex Issues
● Configure Basic IPv6 Connectivity
● Configure and Verify IPv4 Static Routes
● Configure IPv6 Static Routes
● Implement IPv4 Static Routing
● Implement IPv6 Static Routing
● Configure VLAN and Trunk
● Troubleshoot VLANs and Trunk
● Configure a Router on a Stick
● Implement Multiple VLANs and Basic Routing Between the VLANs
● Configure and Verify Single-Area OSPF
● Configure and Verify EtherChannel
● Improve Redundant Switched Topologies with EtherChannel
● Configure and Verify IPv4 ACLs
● Implement Numbered and Named IPv4 ACLs
● Configure a Provider-Assigned IPv4 Address
● Configure Static NAT
● Configure Dynamic NAT and Port Address Translation (PAT)
● Implement PAT
● Log into the WLC
● Monitor the WLC
● Configure a Dynamic (VLAN) Interface
● Configure a DHCP Scope
● Configure a WLAN
● Define a Remote Access Dial-In User Service (RADIUS) Server
● Explore Management Options
● Explore the Cisco DNA™ Center
● Configure and Verify NTP
● Configure System Message Logging
● Create the Cisco IOS Image Backup
● Upgrade Cisco IOS Image
● Configure WLAN Using Wi-Fi Protected Access 2 (WPA2) Pre-Shared Key (PSK) Using the GUI
● Secure Console and Remote Access
● Enable and Limit Remote Access Connectivity
● Secure Device Administrative Access
● Configure and Verify Port Security
● Implement Device Hardening