DevNet Professional - Concentration (DEVWBX)

The natural candidate already spends time on designing, configuring and troubleshooting networks. You will see it on adverts for Network Engineer, Network Administrator, NOC Engineer and Network Architect. Sessions are scenario-led, since recall alone does not carry this exam.

What gets examined is designing, configuring and troubleshooting networks — addressing and routing, switching and segmentation and fault isolation under time pressure. Cisco publishes the full objective list and our syllabus follows it point by point.

Published pricing is USD 300, or USD 270 with WebAsha's 10% discounted voucher. Because Cisco prices regionally, we verify the exact amount for you at booking.

The exam code is 300-920. Use the code rather than the title, since Cisco has closely-named variants.

Format and scoring belong to Cisco and are not fixed forever. The official exam page is the only reliable source for today's values, and we confirm them with you when your voucher is issued.

Formal entry requirements are Cisco's to set and are published on the exam page. Realistically, being able to handle addressing and routing, switching and segmentation and fault isolation under time pressure unsupervised matters more than any listed prerequisite.

It depends how much of designing, configuring and troubleshooting networks you already do. We would rather read your mock scores than guess a week count.

You are taught live rather than handed recordings, and the lab is yours around the clock. That matters here because routing, switching and troubleshooting labs cannot be absorbed by watching alone.

Yes. You get routing, switching and troubleshooting labs and exam-style questions built off the objective list. The per-objective breakdown tells you where to spend the next session.

Retake rules, waiting periods and any free-retake entitlement are set by Cisco and differ between certifications. Confirm it officially first; we then rebuild your plan around what the breakdown shows.

Expiry and renewal terms belong to Cisco and have changed before. Confirm the current terms on the official certification page — we flag the renewal path at booking so it does not surprise you years later.

Delivery options — remote proctored, a testing centre, or on-site after training — are decided by Cisco. We confirm which options are open to you in your country when the voucher is issued.

Yes. The vouchers are official Cisco stock and we assist with redemption. We do not sell leaked or real exam questions — that breaches Cisco's certification policy and puts your credential at risk.

The usual destinations are Network Engineer, Network Administrator, NOC Engineer and Network Architect. A certificate alone does not land a role, but in networking hiring it is shorthand for handling addressing and routing, switching and segmentation and fault isolation under time pressure unsupervised.

In this area the cost of getting it wrong is concrete: one bad route takes a site offline. Preparation for DevNet Professional - Concentration (DEVWBX) is built around designing, configuring and troubleshooting networks, so the practice stays useful after the certificate arrives.

Yes. Teams preparing for DevNet Professional - Concentration (DEVWBX) train together on a schedule that fits delivery commitments, with a networking lab per participant and Cisco vouchers issued in bulk. Ask about cohort size, timelines and invoicing.

Speak to our advisors: we check the live Cisco details, issue the voucher and schedule the sitting. We book once your practice results say you are ready, not before.