The Enterasys Networks Enterasys Security Systems Engineer-Defense exam requires 70% to pass, and registration costs $200–$225 USD. A failed attempt means paying the same fee again — a readiness check with the PrepPDF engines before booking is the cheaper option.

Enterasys Networks recommends these training resources for the Enterasys Networks Enterasys Security Systems Engineer-Defense exam:

• Enterasys Official Security Training

Follow the training with steady self-testing — the 45 practice questions from PrepPDF help you apply theory and fill any gaps the training leaves.

The 2B0-102 exam is a Enterasys Networks certification exam validating the Enterasys Networks Enterasys Security Systems Engineer-Defense syllabus shown above. It belongs to these credential paths: Enterasys Systems Engineer (ESE), ESSE Recertification (2B0-101). Candidates in 2026 prepare for it with PrepPDF's 45 practice questions, available as a printable PDF, a Windows Desktop Test Engine, and an Online Test Engine — three versions of the same materials.

PrepPDF issues a full refund if you take the Enterasys Networks Enterasys Security Systems Engineer-Defense exam within 60 days of purchase and do not pass. 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. Alternatively, exchange for two free exam products of equal value and keep your original update service. Orders arrive by email within 1 minute — contact support if nothing arrives within 2 hours.

Proctored computer-based exam at Pearson VUE test centers Register for the Enterasys Networks Enterasys Security Systems Engineer-Defense exam through these official channels:

• Pearson VUE Registration

After booking, PrepPDF delivers your practice questions within 1 minute — preparation starts the same day.

The Enterasys Networks Enterasys Security Systems Engineer-Defense exam contains 45-75 to complete within 90 minutes. Timed simulation in the PrepPDF Desktop Test Engine teaches that rhythm before exam day does.

The official Enterasys Networks Enterasys Security Systems Engineer-Defense outline defines 5 domains. The leading three are Security Policies & Architecture (20%), Firewall & VPN Technologies (25%), and Security Management & Troubleshooting (15%). The full list is in the topics section above, and PrepPDF's 45 practice questions cover each one.

Three versions of the same study materials: a printable, expert-prepared PDF with free demo download and instant access; a Desktop Test Engine for Windows that simulates the real exam with two practice modes and works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. All 45 practice questions are identical across versions. Every purchase includes 365 days of free updates — whenever a new version is compiled, it is sent to you automatically — plus a 50% renewal discount afterward and unlimited computer installations.

No mandatory prerequisites; recommended experience with Enterasys networking and security products Since requirements change over time, confirm the latest on the official Enterasys Networks exam page before scheduling.