Preparing for the 640-553 exam from anywhere in the world should feel the same: instant access, clear materials, real support. PracticeVCE serves an international candidate base with 177 practice questions, 24/7 online assistance across time zones, and delivery within one minute of purchase.
Cisco 640-553 Exam Overview:
| Certification Vendor: | Cisco |
|---|---|
| Exam Name: | Implementing Cisco IOS Network Security (IINS) |
| Exam Number: | 640-553 |
| Exam Duration: | 90 minutes |
| Exam Format: | Drag-and-Drop, Multiple Choice (Single/Multiple), Testlet, Simlet, Simulation |
| Certificate Validity Period: | 3 years |
| Available Languages: | English |
| Related Certifications: | CCNP Security CCSP (Legacy) |
| Real Exam Qty: | 55–65 |
| Exam Price: | $250 USD (original) |
| Passing Score: | Approx. 825 / 1000 scale, variable |
| Recommended Training: | Implementing Cisco IOS Network Security (IINS) Course |
| Exam Registration: | Pearson VUE |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Onsite at Pearson VUE test centers; retired since February 24, 2020 |
| Pre Condition: | Valid CCNA Routing and Switching or equivalent knowledge |
| Official Syllabus URL: | https://www.cisco.com/c/en/us/training-events/training-certifications/exams/retired.html |
Cisco 640-553 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Securing Layer 2 Technologies | 10% | - Configure VLAN security - Implement port security - Mitigate common Layer 2 attacks |
| Securing Cisco Routers | 15% | - Secure administrative access - Use SDM Security Audit & One-Step Lockdown - Protect IOS image and configuration files |
| Security Threats and Mitigation | 15% | - Explain security policies and best practices - Describe common network security threats |
| Implementing AAA | 15% | - Describe AAA architecture - Configure local and server-based AAA - Compare TACACS+ and RADIUS |
| Implementing Access Control Lists | 10% | - Configure and verify standard/extended ACLs - Describe ACL types and functions |
| Implementing Site-to-Site VPNs | 10% | - Explain cryptography and IPsec - Configure and verify site-to-site IPsec VPN |
| Implementing Cisco IOS Firewall | 15% | - Configure CBAC and Zone-Based Policy Firewall - Describe firewall technologies |
| Implementing Cisco IOS IPS | 10% | - Describe IPS technologies - Configure and verify IOS IPS |
640-553 Exam FAQ: Straightforward Answers
The 640-553 exam is a Cisco certification exam that validates the skills defined in the Cisco IINS Implementing Cisco IOS Network Security syllabus above. It forms part of these credential paths: CCNP Security, CCSP (Legacy). In an economy where certified skills carry growing weight, this credential is one of the clearest ways to demonstrate professional capability in 2026. PracticeVCE prepares you with 177 practice questions in PDF, Desktop Test Engine, and Online Test Engine formats.
Cisco recommends the following training for the Cisco IINS Implementing Cisco IOS Network Security exam:
Follow the training with repeated self-testing — the 177 practice questions from PracticeVCE let you rehearse each topic as often as needed until it holds.
The written refund policy applies: take the Cisco IINS Implementing Cisco IOS Network Security exam within 60 days of purchase, and if you do not pass, PracticeVCE refunds you in full. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. Submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. You may instead exchange for two free exam products of equal value and keep your original update service. Delivery is by email within 1 minute of purchase — contact support if nothing arrives within 2 hours.
You pass the Cisco IINS Implementing Cisco IOS Network Security exam at Approx. 825 / 1000 scale, variable, and registration costs $250 USD (original). Since retakes cost the full fee again, repeated simulation runs with the PracticeVCE engines are the economical way to confirm readiness first.
Onsite at Pearson VUE test centers; retired since February 24, 2020 Register for the Cisco IINS Implementing Cisco IOS Network Security exam via these official channels:
Once booked, your PracticeVCE practice questions — delivered within 1 minute of purchase — let preparation begin the same day.
Three versions of the 177 practice questions for the Cisco IINS Implementing Cisco IOS Network Security exam: a printable, expert-prepared PDF with instant download; a Desktop Test Engine for Windows whose simulation test reproduces the real exam atmosphere — repeatable as many times as you like, with two practice modes and offline access; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. Included as well: a free demo, 365 days of free updates, a 50% renewal discount afterward, unlimited computer installations, and 24/7 online after-sales service.
Valid CCNA Routing and Switching or equivalent knowledge Requirements are revised from time to time, so verify the latest on the official Cisco exam page before scheduling.
The Cisco IINS Implementing Cisco IOS Network Security exam consists of 55–65 within 90 minutes. The PracticeVCE simulation test runs under the same conditions, so you can get accustomed to the atmosphere and work out any pacing habits before they cost you points.
Per the official outline, the Cisco IINS Implementing Cisco IOS Network Security exam covers 8 domains, led by Securing Layer 2 Technologies (10%), Implementing Cisco IOS IPS (10%), and Implementing Cisco IOS Firewall (15%). The complete list appears in the topics section above; the 177 practice questions at PracticeVCE span every domain.
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