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Network Troubleshooting & Security

Diagnose faults and secure networks against common attacks.

⏱ 16.0 hours📚 intermediate level

What you'll learn

  • Diagnose connectivity faults methodically
  • Apply firewalls, NAT and VLAN concepts
  • Secure a small network against common attacks

Course syllabus16 lessons

Network Troubleshooting & Security

0/5 lessons
  1. 1📖Advanced Routing Protocols
  2. 2📖❓Software-Defined Networking🔒
  3. 3📖🔬Network Automation🔒
  4. 4📖❓Cloud Networking🔒
  5. 5📖Network Design🔒

A Method That Works

0/3 lessons
  1. 6📖❓OSI-Layer Troubleshooting Model🔒
  2. 7📖🔬Packet Capture with Wireshark🔒
  3. 8📖❓Common Failure Patterns🔒

Defending the Network

0/3 lessons
  1. 9📖❓Network Access Control🔒
  2. 10📖🔬IDS/IPS Deployment🔒
  3. 11📖❓Segmentation and DMZ🔒

Going Deeper

0/2 lessons
  1. 12📖🔬IPv6 Addressing and Transition🔒
  2. 13📖❓MPLS and Traffic Engineering🔒

Network as Code

0/3 lessons
  1. 14📖🔬Python for Network Automation🔒
  2. 15📖🔬REST APIs on Network Devices🔒
  3. 16📖❓Network CI/CD Basics🔒