IT Practice Exams

CompTIA · N10-009

Pass CompTIA Network+ (N10-009) on the first try.

1,250 original practice questions mapped to the N10-009 objectives — subnetting, troubleshooting, and the 'BEST answer' format, every answer explained — plus a 500-card spaced-repetition flashcard deck. $59 once, yours for the life of the exam version.

Take the free 15-question test Get full access — $59
  • 1,250+ questions
  • 500 flashcards per exam
  • PBQ-style questions included
  • Every answer explained
  • 100% original — no brain dumps
  • Money-back guarantee

$369

One Network+ voucher. No retake discount.

50–65%

First-attempt pass rate, self-study.

85–93%

Pass rate at 85%+ on quality practice tests.

$59 of practice that tells you when you're ready is insurance on the $369 you're about to bet.

Mapped to every N10-009 objective

All five domains at exam weight. Your readiness score tracks each one, so you drill weakness instead of re-studying comfort zones.

PBQ-style interactive questions — included

The Network+ exam doesn't stop at multiple choice. Neither does this bank.

~50 PBQ-style interactive questions, built in the formats this cert actually tests:

  • Network-diagram labeling
  • Terminal sims (CLI troubleshooting)
  • Port & protocol matching
  • Config-order build lists

CompTIA sells its official PBQ practice separately at $149+ per exam. Here it's part of the $59 — not an add-on, not an upsell. Included.

Judge the quality yourself

A real question from the Network+ bank. Every one of the 1,300 works like this.

Network+ N10-009 Domain 5 — Network Troubleshooting

Hosts on VLAN 10 can communicate with each other, and hosts on VLAN 20 can communicate with each other — but no traffic passes between the two VLANs. All hosts connect to the same Layer 2 switch. What is the network MOST likely missing?

  1. A. A DHCP relay agent
  2. B. Inter-VLAN routing Correct
  3. C. Spanning Tree Protocol
  4. D. Port security

Why B is correct

VLANs are separate broadcast domains — a Layer 2 switch will never forward traffic between them. Moving between VLANs requires a Layer 3 device: a router-on-a-stick or a switch with routed (SVI) interfaces. Intra-VLAN traffic working while inter-VLAN traffic fails is the textbook symptom.

Why the others are incorrect

DHCP relay forwards address requests across subnets — hosts here already communicate inside their VLANs, so addressing works. Spanning Tree prevents Layer 2 loops; it doesn't route between VLANs. Port security limits which MAC addresses can use a port — it would block specific hosts, not exactly all cross-VLAN traffic.

Additional resources

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Network+ questions, answered straight

“Does this cover N10-009, the current exam version?”
Yes. Every question is mapped to the published N10-009 objectives, and your lifetime access includes updates for the life of that exam version.
“Is this a brain dump?”
No. Every question is original and written to the published objectives — nothing is copied from a live exam. Zero ban risk.
“I keep getting subnetting questions wrong. Will this actually help?”
This is what explanations are for. Every subnetting question walks through the math — why the right mask is right and what trap each wrong option represents — so missing a question becomes learning, not just feeling stuck.
“How do I know when I'm ready to book the exam?”
The readiness score tracks your performance across all five domains. Book when your number — not your anxiety — says you're ready.

Don't gamble the $369 voucher.

Start with the free test. Ten minutes, judge it yourself.

Take the free 15-question test Get full access — $59
Take the free 15-question test → Full access
$59 once