736 original practice questions for the CCNA 200-301, based on the latest exam topics and drilled with spaced repetition so subnetting math and OSPF facts are still there on exam day. The real exam runs 120 minutes and includes lab-style questions, so keep your Packet Tracer time too.
Plus 100 more free in the iPhone app (iOS 26 or later)
| 1.0 Network Fundamentals | 20% |
| 2.0 Network Access | 20% |
| 3.0 IP Connectivity | 25% |
| 4.0 IP Services | 10% |
| 5.0 Security Fundamentals | 15% |
| 6.0 Automation & Programmability | 10% |
120 minutes · Cisco scores ~300–1000, pass ≈ 825. Ascert's exam simulation draws questions in these same proportions.
Which range represents the valid host addresses for the subnet 192.168.10.0/26?
✓ Right. A /26 is mask 255.255.255.192, block size 64. The subnet is .0, broadcast is .63, so hosts run .1 through .62.
✗ Not this one. That's a /25 range — block size 128, broadcast .127. A /26 splits the block at 64.
✗ That's a full /24. The /26 mask borrows two host bits, cutting the range to 62 hosts.
✗ Not this one. That's a /27 range — block size 32, broadcast .31. A /26 gives you twice that.
Domain 1.0 Network Fundamentals. One of 736 CCNA questions.
736, each written to the current blueprint with a real explanation. The free tier includes 100 of them, spread across every domain, so you can judge the quality before paying anything.
No, and be wary of anyone who says otherwise. The real exam includes performance-based questions no app simulates. Ascert keeps the knowledge sharp; your course and labs build the skill.
Free to try, then $14.99 once, or $24.99 for every cert. No subscription, no account, no ads.
Coming to the App Store · iPhone, iOS 26 or later