In the field of information technology and computer networks, having specialized skills and recognized certifications is crucial to stand out in the competitive job market.
One of the most prestigious and sought-after credentials in this field is the CISCO CCNA certification, offered by the renowned company Cisco, a global leader in the data networking and information technology sector.
CCNA is an associate-level certification that validates knowledge and practical skills to diagnose, resolve specific network problems, design, install, operate, and maintain complex enterprise networks.
By obtaining this certification, IT professionals gain a competitive edge in the job market, accessing better employment opportunities, and demonstrating a high standard of quality and competence in the communications field.
The free CISCO CCNA course offers an invaluable opportunity for those interested in delving into the world of computer networks.
From the first module to the course’s conclusion, participants will explore and learn about essential topics related to Cisco network technologies, including configuration, maintenance, and troubleshooting in local area networks (LAN) and wide area networks (WAN).
The course content is designed so that anyone, regardless of their prior knowledge level, can learn from scratch and at their own pace.
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The modules, chapter tests, solved exams, simulators, question banks, and test answers provide a comprehensive and effective learning experience.
With thousands of job listings mentioning this certification, it is evident that CCNA-certified professionals have a competitive advantage to access various positions, from entry-level to higher-responsibility roles, such as IT support specialists, network administrators, and senior network engineers.
If you’re looking to improve your computer network skills and obtain a highly recognized certification in the market, don’t waste any more time and access the free CISCO CCNA course right now.
Don’t miss this opportunity and start your path to success today! You can access the course below:
CCNA 1 v7.0 – CCNA from Scratch
Networks Today – CCNA 1
- Networks Affect Our Lives
- Network Components
- Network Topologies and Representations
- Common Types of Networks
- Internet connections
- Reliable Networks
- Network Trends
- Network Security
- The IT Professional
Basic configuration of Switch and Terminals – CCNA 1
- Access to Cisco IOS
- iOS navigation
- The Command Structure
- Basic Device Configuration
- Save Settings
- Ports and Addresses
- Configure IP Addressing
- Verify Connectivity
Protocols and Models – CCNA 1
- The rules
- protocols
- Protocol Suites
- Standard Organizations
- Reference Models
- Data Encapsulation
- Data Access
Module 4: Physical Layer – CCNA 1
- Purpose of the Physical Layer
- Physical Layer Characteristics
- Copper Wiring
- UTP cabling
- Fiber Optic Cabling
- Wireless Media
Numbering System – CCNA 1
Module 6: Data Link Layer – CCNA 1
Ethernet Switching – CCNA 1
Network Layer – CCNA 1
Address Resolution – CCNA 1
Module 10: Basic Router Configuration – CCNA 1
- Configuration of the Initial Parameters of the Router
- Interface Configuration
- Default Gateway Configuration
Module 11: IPv4 Addressing – CCNA 1
- IPv4 Address Structure
- IPv4 Unicast, Broadcast, and Multicast
- Types of IPv4 Addresses
- Network Segmentation
- Subnetting an IPv4 Network
- Subnets for Prefix /16 and /8
- Subnetting to Meet Requirements
- Variable Length Subnet Mask
- Structured Design
Module 12: IPv6 Addressing – CCNA 1
- IPv4 issues
- IPv6 Address Representation
- Types of IPv6 Addresses
- GUA and LLA Static Configuration
- Dynamic Addressing for GUA IPv6
- Dynamic Addressing for IPv6 LLA
- IPv6 Multicast Addresses
- Subnetting an IPv6 Network
Module 13: ICMP – CCNA 1
Module 14: Transport Layer – CCNA 1
- Data Transport
- TCP Overview
- UDP Overview
- Port Numbers
- TCP Communication Process
- Reliability and Flow Control
- UDP communication
Module 15: Application Layer – CCNA 1
- Application, Presentation and Session
- Between peers
- Web and Email Protocols
- IP Addressing Services
- File Sharing Services
Module 16: Fundamentals of Network Security – CCNA 1
Module 17: Build a small network – CCNA 1
- Small Network Devices
- Small Network Protocols and Applications
- Scale to Larger Networks
- Verify Connectivity
- Host and IOS commands
- Problem Solving Methodologies
- Troubleshooting Scenarios
CCNA 2 v7.0- CCNA from Zero
Module 1: Basic Device Configuration – CCNA 2
- Configure Switch Ports
- Secure Remote Access
- Basic Router Configuration
- Verify directly connected networks
Module 2: Switching Concepts – CCNA 2
Module 3: VLANs – CCNA 2
- VLANs Overview
- VLANs in a Multiple Switched Environment
- VLAN configuration
- VLAN Trunking
- Dynamic Trunking Protocol (DTP)
Module 4: Inter-VLAN Routing – CCNA 2
- Inter-VLAN Routing Operation
- Inter-VLAN Routing with Router-on-a-Stick
- Inter-VLAN Routing Using Layer 3 Switches
- Troubleshooting Inter-VLAN Routing
Module 5: STP Concepts – CCNA 2
Module 6: EtherChannel – CCNA 2
Module 7: DHCPv4 – CCNA 2
Module 8: SLAAC and DHCPv6
Module 9: FHRP Concepts – CCNA 2
Module 10: LAN Security Concepts – CCNA 2
Module 11: Switch Security Configuration – CCNA 2
- Implement Port Security
- Mitigate VLAN Attacks
- Mitigate DHCP Attacks
- Mitigate ARP Attacks
- Mitigate STP Attacks
Module 12: WLAN Concepts – CCNA 2
- Introduction to Wireless Technology
- Components of WLAN Networks
- WLAN operation
- CAPWAP Operation
- Channel Management
- WLAN threats
- Secure WLANs
Module 13: WLAN Configuration – CCNA 2
- Remote Site WLAN Configuration
- Configuring a Basic WLAN on WLC
- Configuring a WPA2 Enterprise WLAN on WLC
- WLAN Troubleshooting
Module 14: Routing Concepts – CCNA 2
- Route Determination
- Packet Forwarding
- Review of the Basic Configuration of the Router
- IP Routing Table
- Static and Dynamic Routing
Module 15: IP Static Routing – CCNA 2
- Static Routes
- Configure IP Static Routes
- Configure Default IP Static Routes
- Configure Floating Static Routes
- Configure Static Host Routes
Module 16: Troubleshooting Static and Default Routes – CCNA 2
CCNA 3 v7.0 – CCNA from Scratch
Module 1: OSPFv2 Single Area Concepts – CCNA 3
Module 2: Single Area OSPFv2 Configuration – CCNA 3
- OSPF Router ID
- OSPF Point-to-Point Networks
- OSPF Multiple Access Networks
- Single Area OSPFv2 Modification
- Default Route Propagation
- Single Area OSPFv2 Verification
Module 3: Concepts of Network Security – CCNA 3
- Current State of Cybersecurity
- Threat Actors
- Threat Actor Tools
- malware
- Common Network Attacks
- IP Vulnerabilities and Threats
- TCP and UDP vulnerabilities
- IP services
- Best Practices in Network Security
- Cryptography
Module 4: ACL Concepts – CCNA 3
Module 5: Configuring ACLs for IPv4 – CCNA 3
- IPv4 Standard ACL Configuration
- ACL Modification for IPv4
- Protecting VTY Ports with a Standard IPv4 ACL
- Configuring IPv4 Extended ACLs
Module 6: NAT in IPv4 – CCNA 3
Module 7: WAN Concepts – CCNA 3
- Purpose of WANs
- WAN Features
- Traditional WAN Connectivity
- Modern WAN Connectivity
- Internet-Based Connectivity
Module 8: VPN and IPsec Concepts – CCNA 3
Module 9: QoS Concepts – CCNA 3
- Quality of Network Transmissions
- Traffic Features
- Queuing Algorithm
- QoS models
- QoS Implementation Techniques
Module 10: Network Administration – CCNA 3
- Device Discovery with CDP
- Device Discovery with LLDP
- ntp
- SNMP
- syslog
- Router and Switch File Maintenance
- IOS Image Management
Module 11: Network Design – CCNA 3
Module 12: Network Troubleshooting – CCNA 3
- Network Documentation
- Problem Resolution Process
- Troubleshooting Tools
- Symptoms and Causes of Network Problems
- Troubleshooting IP Connectivity
Module 13: Network Virtualization – CCNA 3
Module 14: Network Automation – CCNA 3
