CCNA - Cisco Certified Network Administrator (NEW)

CCNA (Cisco Certified Network Associate) is a popular industry certification program in computer networking developed by Cisco Systems. Cisco created the CCNA to recognize basic competency in the installation and support of medium-sized networks. And responsible for designing, organizing, modifying, installing, and supporting a company's computer systems. Designs and installs LANs, WANs, Internet and intranet systems, and network segments. Intranets, and other data communication systems.

Course Content:

Introduction

 Network Fundamentals
 Explain the role and function of network components

         ♦ Routers
         ♦ L2 and L3 switches
         ♦ Next-generation firewalls and IPS
         ♦ Access points
         ♦ Controllers (Cisco DNA Center and WLC)
         ♦ Endpoints
         ♦ Servers

 Describe the characteristics of network topology architectures

♦ 2 tier
♦ 3 tier
♦ Spine-leaf
♦ WAN
♦ Small office/home office (SOHO)
♦ On-premises and cloud

Compare physical interface and cabling types

 ♦ Single-mode fiber, multimode fiber, copper
 ♦ Connections (Ethernet shared media and point-to-point)
 ♦ Concepts of PoE
 ♦ Compare TCP to UDP
 ♦ Configure and verify IPv4 addressing and subnetting
 ♦ Describe the need for private IPv4 addressing

 ♦ 2019 Cisco Systems, Inc.

Configure and verify IPv6 addressing and prefix

♦ Compare IPv6 address types
♦ Global unicast
♦ Unique local
♦ Link-local
♦ Anycast
♦ Multicast
♦ Modified EUI 64
♦ 1Verify IP parameters for Client OS (Windows, Mac OS, Linux)
♦ Describe wireless principles
              Nonoverlapping Wi-Fi channels
              SSID
              RF
              Encryption

Explain virtualization fundamentals (virtual machines)
Describe switching concepts

♦ MAC learning and aging
♦ Frame switching
♦ Frame flooding
♦ MAC address table

Network Access
Configure and verify VLANs (normal range) spanning multiple switches
Access ports (data and voice)

♦ Default VLAN
♦ Connectivity

Configure and verify Interswitch connectivity

♦ Trunk ports
♦ 802.1Q
♦ Native VLAN

Configure and verify Layer 2 discovery protocols (Cisco Discovery Protocol and LLDP)
Configure and verify (Layer 2/Layer 3) EtherChannel (LACP)
Describe the need for and basic operations of Rapid PVST+ Spanning Tree Protocol and
identify basic operations

♦ Root port, root bridge (primary/secondary), and other port names
♦ Port states (forwarding/blocking)
♦ 2019 Cisco Systems, Inc. This document is Cisco Public
PortFast benefits

Compare Cisco Wireless Architectures and AP modes
Describe physical infrastructure connections of WLAN components (AP, WLC,
access/trunk ports, and LAG)
Describe AP and WLC management access connections (Telnet, SSH, HTTP, HTTPS,
console, and TACACS+/RADIUS)
Configure the components of a wireless LAN access for client connectivity using GUI only
such as WLAN creation, security settings, QoS profiles, and advanced WLAN settings
 

IP Connectivity
Interpret the components of the routing table

♦ Routing protocol code
♦ Prefix
♦ Network mask
♦ Next hop
♦ Administrative distance
♦ Metric
♦ Gateway of last resort

Determine how a router makes a forwarding decision by default

♦ Longest match
♦ Administrative distance
♦ Routing protocol metric

Configure and verify IPv4 and IPv6 static routing

♦ Default route
♦ Network route
♦ Host route
♦ Floating static

Configure and verify single area OSPFv2

♦ Neighbor adjacencies
♦ Point-to-point
♦ Broadcast (DR/BDR selection)
♦ Router ID

Describe the purpose of first-hop redundancy protocol
IP Services
Configure and verify inside source NAT using static and pools
2019 Cisco Systems, Inc.

♦Configure and verify NTP operating in a client and server mode
♦Explain the role of DHCP and DNS within the network
♦Explain the function of SNMP in network operations
♦Describe the use of syslog features including facilities and levels
♦Configure and verify DHCP client and relay
♦ Explain the forwarding per-hop behavior (PHB) for QoS such as classification, marking,
queuing, congestion, policing, shaping
♦Configure network devices for remote access using SSH
♦Describe the capabilities and function of TFTP/FTP in the network
 

Security Fundamentals

♦ Define key security concepts (threats, vulnerabilities, exploits, and mitigation
techniques)
♦ Describe security program elements (user awareness, training, and physical access
control)
♦ Configure device access control using local passwords
♦ Describe security password policies elements, such as management, complexity, and
♦ password alternatives (multifactor authentication, certificates, and biometrics)
♦ Describe remote access and site-to-site VPNs
♦ Configure and verify access control lists
♦ Configure Layer 2 security features (DHCP snooping, dynamic ARP inspection, and port
security)
♦ Differentiate authentication, authorization, and accounting concepts
♦ Describe wireless security protocols (WPA, WPA2, and WPA3)
♦ Configure WLAN using WPA2 PSK using the GUI

Automation and Programmability
Explain how automation impacts network management
Compare traditional networks with controller-based networking
Describe controller-based and software-defined architectures

♦ Separation of control plane and data plane
♦ North-bound and south-bound APIs

Compare traditional campus device management with Cisco DNA Center enabled device
management
Describe characteristics of REST-based APIs (CRUD, HTTP verbs, and data encoding)
Recognize the capabilities of configuration management mechanisms Puppet, Chef, and
Ansible
Interpret JSON encoded data

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