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Cisco 642-521 Exam Overview:
| Certification Vendor: | Cisco |
|---|---|
| Exam Name: | Cisco Secure PIX Firewall Advanced |
| Exam Number: | 642-521 |
| Exam Duration: | 90-120 |
| Real Exam Qty: | 45-65 |
| Passing Score: | Cisco scaled score (varies, typically around 800/1000 equivalent) |
| Exam Format: | Simulation / troubleshooting scenarios, Multiple choice |
| Related Certifications: | Cisco Security Specialist (CCSP legacy track) Cisco Certified Network Professional Security (CCNP Security - conceptual successor) |
| Certificate Validity Period: | Retired |
| Exam Price: | $150 USD (historical, may vary by region and time period) |
| Available Languages: | English |
| Recommended Training: | Cisco Secure PIX Firewall Documentation (Archive) Cisco Learning Network (Legacy Security Resources) |
| Exam Registration: | Pearson VUE Cisco Exams Cisco Certification Portal |
| Sample Questions: | ![]() |
| Exam Way: | Computer-based exam delivered via Pearson VUE testing centers or online proctoring (historical format). |
| Pre Condition: | Recommended CCNA-level networking knowledge or equivalent Cisco networking fundamentals experience. |
| Official Syllabus URL: | https://www.cisco.com/c/en/us/training-events/training-certifications.html |
Cisco 642-521 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| PIX Firewall Fundamentals | - Basic configuration and device setup
|
| Advanced Firewall Features | - High availability and failover
|
| Access Control and NAT | - Access Control Lists (ACLs)
|
| VPN and Secure Connectivity | - Remote access VPN concepts
|
Cisco Secure PIX Firewall Advanced Candidates Ask, Prep4SureReview Answers
You do not need to buy review material twice. If you fail the corresponding exam within 60 days of purchase, send us a scanned copy of your enrollment slip and your official Score Report PDF within two days of the exam date, and we will process a full refund within seven days of verification. Exclusions: exams taken within three days of purchase, candidate names that do not match the payer, and free or expired products. If you would rather switch tracks, we will exchange your product for two others of equal value at no cost.
The Cisco Secure PIX Firewall Advanced blueprint centers on these domains:
- Advanced Firewall Features
- PIX Firewall Fundamentals
- VPN and Secure Connectivity
Additional domains complete the official outline, and our bank covers every one.
Registration goes through the official channels below:
Pick a test center or online session that fits your calendar, and book early for the widest choice of dates.
By daily checking and automatic delivery. Our Cisco experts check for updates every day, and whenever the 642-521 bank is revised, the system sends the latest version to you automatically — free for 365 days from purchase. The bank stays closely linked to the actual exam content, with expert-verified answers throughout. Choose among three formats: a printable PDF for easy notes, a Windows PC test engine that simulates the real exam environment, and an online engine that runs on any device and works offline after the first download. A free demo lets you experience all of it before buying.
Instantly. Upon successful payment, our system sends the product file to your mailbox automatically — typically within about a minute — alongside an immediate download link. If nothing arrives within two hours, check your spam folder and contact our 24/7 support team. Installations are unlimited, and updates are free for 365 days: each new version is delivered to you automatically, followed by a 50% renewal discount when the period ends.
Currently, the 642-521 exam's passing score is Cisco scaled score (varies, typically around 800/1000 equivalent) and the registration fee is $150 USD (historical, may vary by region and time period). These figures belong to Cisco and can be revised, so confirm them on the official site before scheduling.
Cisco states the following prerequisites for the Cisco Secure PIX Firewall Advanced: Recommended CCNA-level networking knowledge or equivalent Cisco networking fundamentals experience..
For the authoritative details, see the official certification page.
Cisco recommends these official training resources:
- Cisco Learning Network (Legacy Security Resources)
- Cisco Secure PIX Firewall Documentation (Archive)
Pair the course that fits your background with consistent question practice for the best results.
According to the latest exam information, the 642-521 exam contains 45-65 questions and lasts 90-120 minutes. Simulating those conditions at home with the PC test engine is excellent preparation for the real environment.







