StayTalentReady

Net+, mapped before it happens.

CompTIA Network+ N10-009. Every lesson, every reading — visible from day one. Study with Meerk, open the gate, walk into class ready.

Take this lesson's quiz — Lesson 4Baseline examSee the whole courseAdd the calendar

Coming up

Lesson-close dates come from the syllabus. Exact due times for each item are in Canvas.

Subscribe to the Net+ calendar — every due date on your phone, no account needed.

This companion runs one week ahead of the course, so you walk into each week already prepared. Canvas due dates do not change.

My readiness score

Study tools

NotesDomain 4 — Network SecurityFlashcardsTerms and ideas, every lessonExercisesHands-on tasksBaseline examDiagnostic across all Network+ domainsPractice examsTwo full forms, domain breakdownContest modeLightning rounds in class, by table

The whole course

Tap a lesson for the readings, what to know, and Meerk's quiz. Week of = the Monday it opens.

  1. Tue, Sep 8Lesson 0: Welcome — CompTIA Network+ N10-009
    in Canvas
  2. Mon, Sep 14Lesson 1: Network Architecture and Topologies
    Notes →FlashcardsMeerk's quiz →    in Canvas
  3. Mon, Sep 21Lesson 2: IPv4 Addressing and Subnetting
    Notes →FlashcardsMeerk's quiz →    in Canvas
  4. Mon, Sep 28Lesson 3: IPv6 and Special IP Addressing
    Notes →FlashcardsMeerk's quiz →    in Canvas
  5. Mon, Oct 5Lesson 4: Ports, Protocols, and Services
    Notes →FlashcardsMeerk's quiz →    in Canvas
  6. Mon, Oct 12Lesson 5: Switching and VLANs
    Notes →FlashcardsMeerk's quiz →    in Canvas
  7. Mon, Oct 19Lesson 6: Routing Concepts and Protocols
    FlashcardsMeerk's quiz →    in Canvas
  8. Mon, Oct 26Lesson 7: Wireless Networking
    FlashcardsMeerk's quiz →    in Canvas
  9. Mon, Nov 2Lesson 8: WAN Technologies and Cloud Connectivity
    FlashcardsMeerk's quiz →    in Canvas
  10. Mon, Nov 9Lesson 9: Network Security
    FlashcardsMeerk's quiz →    in Canvas
  11. Mon, Nov 16Lesson 10: Network Operations and Monitoring
    FlashcardsMeerk's quiz →    in Canvas
  12. Mon, Nov 23Lesson 11: High Availability and Disaster Recovery
    FlashcardsMeerk's quiz →    in Canvas
  13. Mon, Nov 30Lesson 12: Network Troubleshooting
    FlashcardsMeerk's quiz →    in Canvas

Where do I stand? (nothing leaves this page)

Type the points you have earned so far. This runs on your device only — nothing is sent or saved.

Course facts



Grading: A 90–100 · B 80–89 · C 70–79 · D 60–69.

Canvas (my.pgcc.edu)

For families — the Dinner Table Question

Every lesson ends with one question to ask at home. No answer key, no grade — just a conversation.

Lesson 4: Why do web browsers default to port 443 today instead of port 80?

En español: ¿Por qué los navegadores web usan por defecto el puerto 443 en lugar del puerto 80 hoy en día?

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