Welcome to the CCNA Blog

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CCENT & CCNA Lessons

  1. The world of networks
  2. TCP/IP and the OSI Model
  3. Application layer
  4. Transport layer
  5. Network layer
  6. Addressing in ipv4 – part 1
  7. Addressing in ipv4 – part 2
  8. Data link layer, Ethernet and physical layer
  9. Planning and cabling the network
  10. Configuring and testing the network
  11. Static routing
  12. Dynamic routing protocols
  13. EIGRP part 1
  14. EIGRP part II
  15. OSPF Part I
  16. OSPF Part II
  17. OSPF Part III
  18. OSPF Part IV
  19. Introduction to LAN switching
  20. Switch Concepts and Configuration Part I
  21. Switch Concepts and Configuration Part II
  22. VLANs Part I
  23. VLANs Part II
  24. STP Part I
  25. STP Part II
  26. Ether channel
  27. STP Part III
  28. Inter-VLAN Routing
  29. Introduction to WANs
  30. Serial Connections and HDLC
  31. PPP (Point-to-Point Protocol)
  32. Frame Relay Part I
  33. Frame Relay – Part II
  34. Network Security
  35. ACLs (Access Control Lists) Part I
  36. ACLs – Part II
  37. DHCP (Dynamic Host Configuration Protocol)
  38. NAT (Network Address Translation)
  39. IP Services
  40. IPv6 (Internet Protocol version 6)
  41. Distance Learning and The Increased Importance of Home Labs

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CCENT & CCNA Blog Entries

  • Distance Learning and The Increased Importance of Home Labs - As we all work together through COVID-19, schools slowly start to reopen and progress is made to get things back to being as close to normal as possible, the classroom environments will unquestionably be adapting as well.  Some institutions are setting distance learning in place until we can all safely come directly back to the […]
  • CCNA Lab in a Rack Do I Need a CCENT or CCNA Lab for Cisco Certification? - A common question many students have as they start their Cisco journey is whether or not they need to have a home lab.  This is actually a great question and if you ask 10 different people you will probably get 10 different answers.  But I will try to give you my perspective on it as […]
  • CCENT CCNA STP Exam Question Cisco CCENT & CCNA STP Exam Question - As you prepare for your CCNA certification exam, you will be called upon to merge multiple concepts you learned into one exam question.  This is one of the things that really sets the CCENT (Cisco Certified Entry Networking Technician) and CCNA (Cisco Certified Network Administrator) certifications a step above A+, Net+ or Microsoft certifications which […]
  • Cisco CCENT & CCNA Subnetting Exam Question! - As you prepare for your Cisco CCENT (Cisco Certified Entry Networking Technician) or CCNA (Cisco Certified Network Administrator) exam you will definitely hear time and time again that you have to know subnetting inside and out to be able to pass the exam.  Not only do you need to be able to answer the straight […]

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