21/05/2022
මොකක්ද මේ CCNAv7 කියන්නේ??
මේ CCNAv7 එහෙමත් නැත්නම් Implementing and Administering Cisco Solutions - CCNA 200-301 කියන එකම තමා මම මේ කථා කරන්න හදන්නේ.
CCNAv7 කියන්නේ Cisco Company එකේ තියෙනවා Cisco Networking Academy එකක්.. එකෙන් වෙන්නේ තනිකරම Networking වලට උගන්වන curriculum develop කරන එක.(මිට වඩා ගොඩාක් දේවල් කරනවා) මෙන්න මේ Cisco CCNA 200-301 exam එක base කරන් උගන්වන්න තියෙන Cisco Networking Academy course නම තමා CCNAv7 කියන්නේ. (හරියට නිකන් AL ලියන්න 12 , 13 ඉගෙන ගන්නවා වගේ.. අවසානයේ හම්බෙන්නේ AL exam එකනේ)
මෙන්න මේ මම කථා කරන ,කථා කරන්න හදන CCNAv7 course එක module 3ක් තියෙනවා. ඒ module 3ට Chapters 48ක් තියෙනවා. ඒ වගේම module 3ට Module Final exam 3කුත් තියෙනවා. මතක තියා ගන්න ඔයාලට මේ අන්තිම module එකෙන් පළමු attempt එකෙන්ම ලකුණු 80ක් ගත්තොත් ඔයාට CCNA 200-301 මෙන්න මේ exam එකට 60%ක discount එකකුත් හම්බෙනවා. ඔයා Cisco Academy එකක ඉගෙන ගන්නකොට Life time valid Certifications වගේම LMS එකකුත් හම්බෙනවා.( Cisco Networking Academy Curriculum course එක කරල ඉවර උනහම ඔයාලට පුළුවන් Cisco International Certification එකටත් face කරන්න.අන්න ඒ exam එක වෙනුවෙන් 60% ක(CCNA 200-301 එක exam එක 300USD වන අතර එය ඔබ අපෙන් ඉගෙන ගත්විට 125USD මුදලට එම Exam එක කරගත් හැකි වීම. ඔබට අපෙන් 175USD මුදලක Discount එකක් ලැබීම.) Discount එකකුත් දෙනවා. Module 3ට Cisco Academy Certificate 3ක් හම්බෙනවා, World wide recognize)
සාමාන්යෙන් මේ Cisco Course එකක් නිකන් උගන්වන්න බෑ. එකට වෙනම Certified වෙන්න ඕනි Cisco Certified Academy Instructor කියන qualification එක ගන්න ඕනි Cisco Academy එක හරහා . අදනම් ඉතිං ගොඩාක් කට්ටිය Cisco උගන්වනවා අතන මෙතන. එත් ඉතිං හරියට ඔයාට Cisco ඉගෙන ගන්න Cisco Networking Academy එකකටම Join වෙන්න වෙනවා. එහෙම join උනොත් ඔයාට ගොඩාක් benefits ලබා ගන්න පුළුවන්. Cisco Academy එකක Cisco Certified Instructor කෙනෙක්ගෙන් ඉගෙන ගත්තොත් විතරයි විතරයි මම ඉහත කථා කරපු 175USD discount එක, Life Time valid Certificates, Updated Curriculum එහෙම හම්බෙන්නේ.
CCNA එක යටතේ කථා කරන සම්පුරණ chapters 48ක් පැය 60න්, 70න් පැය 120කින් ඉගෙන ගන්න ගොඩාක් අමාරුයි. එක නිසා ඒ වෙනුවෙන් ටික කාලයක් කැප කරන්න ඕනි. මොකද මේ course එකේ theory වලට වැඩ practicals ඉගෙන ගන්න තියෙනවා. සමහර concepts ඉගෙන ගන්න තියෙනවා. ඉතිං අතන මෙතන Cisco ඉගෙන ගන්න ගිහින් අමාරුවේ වැටෙන්නේ නැතුව හොඳම දේ තමා Cisco Networking Academy එකකින්ම Cisco Exam ගොඩ දා ගන්න. නැත්නම් වෙන්නේ ඔයාලගේ සල්ලිත් අපරාදේ කාලයත් අපරාදේ.. ගොඩක් තැන් වල advertisce කරනවා පොඩි කාලයකින් CCNA උගන්වන්න නමුත් ගොඩක් කට්ටිය දන්නේ නෑ මැගී නුඩ්ලස් හදනවා වගේ CIsco CCNA ඉගෙන ගන්න බෑ කියලා.ඉතිං දැන් තේරුම් ගන්න ඕනි Cisco CCNA ඉගෙන ගන්න පැය 60න් 70න් හෝ 120කින් පුලුවන්ද කියලා.
Course Content :
Module 01: Introduction to Networks
The first course in the CCNA curriculum introduces the architectures, models, protocols, and networking elements that connect users, devices, applications and data through the Internet and across modern computer networks - including IP addressing and Ethernet fundamentals.
By the end of the course, students can build simple local area networks (LAN) that integrate IP addressing schemes, foundational network security, and perform basic configurations for routers and switches.
Introduction to Networks (70 Hours) covers the architecture, structure, functions and components of the Internet and other computer networks. Students achieve a basic understanding of how networks operate and how to build simple local area networks (LAN), perform basic configurations for routers and switches, and implement Internet Protocol (IP).
01. Networking Today
02. Basic Switch and End Device Configuration
03. Protocol Models
04. Physical Layer
05. Number Systems
06. Data Link Layer
07. Ethernet Switching
08. Network Layer
09. Address Resolution
10. Basic Router Configuration
11. IPv4 Addressing
12. IPv6 Addressing
13. ICMP
14. Transport Layer
15. Application Layer
16. Network Security Fundamentals
17. Build a Small Network.
01. Configure switches and end devices to provide access to local and remote network resources.
02. Explain how physical and data link layer protocols support the operation of Ethernet in a switched network.
03. Configure routers to enable end-to-end connectivity between remote devices.
04. Create IPv4 and IPv6 addressing schemes and verify network connectivity between devices.
05. Explain how the upper layers of the OSI model support network applications.
06. Configure a small network with security best practices.
07. Troubleshoot connectivity in a small network.
Module 02: Switching, Routing, and Wireless Essentials
Switching, Routing, and Wireless Essentials (80 Hours) covers the architecture, components, and operations of routers and switches in small networks and introduces wireless local area networks (WLAN) and security concepts. Students learn how to configure and troubleshoot routers and switches for advanced functionality using security best practices and resolve common issues with protocols in both IPv4 and IPv6 networks.
01. Basic Device Configuration
02. Switching Concepts
03. VLANs
04. Inter-VLAN Routing
05. STP
06. Ether Channel
07. DHCPv4
08. SLAAC and DHCPv6 Concepts
09. FHRP Concepts
10. LAN Security Concepts
11. Switch Security Configuration
12. WLAN Concepts
13. WLAN Configuration
14. Routing Concepts
15. IPv4 Static Routing
16. IPv6 Static Routing
17. Troubleshoot Static and Default Routes
The second course in the CCNA curriculum focuses on switching technologies and router operations that support small-to-medium business networks and includes wireless local area networks (WLAN) and security concepts.
Students learn key switching and routing concepts. They can perform basic network configuration and troubleshooting, identify and mitigate LAN security threats, and configure and secure a basic WLAN.
01. Configure VLANs and Inter-VLAN routing applying security best practices.
02. Troubleshoot inter-VLAN routing on Layer 3 devices.
03. Configure redundancy on a switched network using STP and EtherChannel.
04. Troubleshoot EtherChannel on switched networks.
05. Explain how to support available and reliable networks using dynamic addressing and first-hop redundancy protocols.
06. Configure dynamic address allocation in IPv6 networks.
07. Configure WLANs using a Wireless LAN Controller and L2 security best practices.
08. Configure switch security to mitigate LAN attacks.
09. Configure IPv4 and IPv6 static routing on routers.
Module 03:Enterprise Networking, Security, and Automation
Enterprise Networking, Security, and Automation (80 Hours) describes the architecture, components, operations, and security to scale for large, complex networks, including wide area network (WAN) technologies. The course emphasizes network security concepts and introduces network virtualization and automation. Students learn how to configure, troubleshoot, and secure enterprise network devices and understand how application programming interfaces (API) and configuration management tools enable network automation.
01. Single-Area OSPFv2 Concepts
02. Single-Area OSPFv2 Configuration
03. WAN Concepts
04. Network Security Concepts
05. ACL Concepts
06. ACL for IPv4 Configuration
07. NAT for IPv4
08. VPN and IPsec Concepts
09. QoS Concepts
10. Network Management
11. Network Design
12. Network Troubleshooting
13. Network Virtualization
14. Network Automation
The third CCNA course describes the architectures and considerations related to designing, securing, operating, and troubleshooting enterprise networks – including wide area network (WAN) technologies & quality of service (QoS) mechanisms for secure remote access, along with software-defined networking, virtualization, & automation concepts supporting network digitization.
Students gain skills to configure and troubleshoot enterprise networks, and learn to identify and protect against cybersecurity threats. They are introduced to network management tools and learn key concepts of software-defined networking, including controller-based architectures and how application programming interfaces (APIs) enable network automation.
01. Configure single-area OSPFv2 in both point-to-point and multiaccess networks.
02. Explain how to mitigate threats and enhance network security using access control lists and security best practices.
03. Implement standard IPv4 ACLs to filter traffic and secure administrative access.
04. Configure NAT services on the edge router to provide IPv4 address scalability.
05. Explain techniques to provide address scalability and secure remote access for WANs.
06. Explain how to optimize, monitor, and troubleshoot scalable network architectures.
07. Explain how networking devices implement QoS.
08. Implement protocols to manage the network.
09. Explain how technologies such as virtualization, software defined networking, and automation affect evolving networks.
