JNCDS-WAN exam-day guide
JNCDS-WAN · Prepare for the day ahead.
Your checklist
Appointment confirmation and exam code
Have your JNCDS-WAN appointment details, start time, time zone, provider login, and support contact ready. Confirm the appointment by email or provider dashboard 72 hours before test day.
Government-issued photo ID
The name on the ID must match your registration exactly. Accepted ID forms vary by provider and location; needs_review - confirm with the provider which ID types are accepted for your delivery mode.
Quiet, private, well-lit room
Use a room with a closed door, no other people, no interruptions, and enough light for a proctor to see you and your workspace. Tell household members your test window.
Reliable computer
Use a computer that meets the provider’s current technical requirements. Update the browser and operating system beforehand, and close unnecessary applications. needs_review - confirm with the provider whether VPNs, virtual machines, or specific browsers are prohibited.
Webcam, microphone, and speakers/headset
Test each device before exam day. If online proctoring is used, confirm whether a headset is allowed or whether speakers and a microphone are required. needs_review - confirm with the provider.
Stable internet connection and backup power
Prefer a wired connection where possible. Have a phone hotspot or alternate connection available, plus a charged laptop or backup power source. Test the full setup at the same time of day as your appointment.
Clean desk and workspace
Remove phones, smartwatches, notes, books, second monitors, and any unauthorized materials from the desk unless the provider explicitly permits them. Keep only approved items within reach.
Scratch paper and pen
Use scratch paper only if the provider permits it. needs_review - confirm with the provider whether scratch paper, erasable boards, or on-screen notes are allowed, and whether they must be shown and destroyed after the exam.
Exam blueprint and weak-domain notes
Use your final review notes to revisit WAN design topics such as requirements gathering, topology choice, redundancy, routing, MPLS/VPN options, security, and operations. Do not use unauthorized notes during the exam.
Water, tissues, and comfort items
Drink water before the exam and keep tissues nearby if allowed. Confirm the provider’s break policy in advance; needs_review - confirm whether breaks are available and whether the timer continues during breaks.
Provider support contact
Save the provider’s technical support phone number or chat link. Know what to do if the proctor connection, browser, webcam, or internet fails during check-in or the exam.
Plan the day
Confirm your appointment, exam code, start time, time zone, ID requirements, and delivery mode. Run the provider’s system test on the computer and network you will actually use.
Take one timed practice set or review a small set of design scenarios. Identify two or three weak areas, such as WAN redundancy, routing policy, VPN selection, or migration planning, and review only those areas.
Prepare the testing room: clear the desk, test lighting, check webcam and microphone placement, and arrange backup internet or power. Tell others about your exam window.
Stop learning new topics. Review a one-page design checklist: business requirements, constraints, scale, availability, security, operations, and cost. Confirm that your ID and appointment details are ready.
Do a final technology dry run and check provider email for any changes. Get normal sleep; do not stay up late memorizing acronyms.
Eat, hydrate, and launch the check-in process early. Close all unnecessary applications, put your phone away unless the provider requires it for support, and keep your ID nearby.
Do only a light review of high-level design terms and your own weak-domain notes. Avoid cramming new material or debating answers with others right before the exam.
Complete the tutorial and read the instructions carefully. For each design scenario, identify the stated requirements and constraints before evaluating answer choices.
Use time deliberately: answer clear questions first, flag long scenario items, and return to them. Eliminate options that violate a stated constraint, such as scale, budget, security, or redundancy.
If permitted, use scratch paper to sketch topologies, list constraints, and compare options. Keep notes minimal so you do not lose time.
Before submitting, review flagged questions and confirm that you have answered every question unless the provider states that unanswered questions are penalized. needs_review - confirm the scoring and penalty rules with the provider.
Rules to check
Bring a government-issued photo ID whose name matches your registration exactly. Accepted ID forms vary; confirm with the provider before exam day.
Do not use unauthorized materials, devices, notes, or people during the exam. If scratch materials are permitted, use only provider-approved items and follow proctor instructions.
Confirm the break policy before test day. Do not assume that breaks pause the timer, and follow the proctor’s rules if you leave the camera view.
Do not capture, copy, share, or discuss exam content. Treat all questions and scenarios as confidential.
If a technical issue occurs, stop and contact the proctor or provider support immediately. Note any case number and follow their instructions rather than troubleshooting alone.
Launch check-in early. Late arrival, rescheduling, and no-show policies vary; confirm them with the provider before exam day.
Read all instructions and follow proctor directions. If a rule is unclear, ask the proctor before proceeding rather than guessing.