JNCIA-MistAI case studies
JNCIA-MistAI · Put your knowledge to work in context.
The Juniper Networks Certified Associate – Mist AI (JNCIA-MistAI) is an associate-level certification for network professionals who deploy, configure, and troubleshoot Juniper Mist cloud-managed wireless and wired networks. It suits help-desk engineers, NOC staff, wireless administrators, and field technicians moving from controller-based Wi-Fi to Mist's AI-driven operations model, where access points, switches, and the Marvis Virtual Network Assistant are managed from a single cloud portal. The JNCIA-MistAI case studies are 5 cases and about 2,674 words.
1Template Strategy for a Three-Site Retail Rollout with Local Guest Egress
Northwind Retail operates three sites in one Mist organization: a flagship store with 180 APs, and two stores with 25 APs each. There are 14,000 daily clients and six planned SSIDs: corporate, store ops, guest, IoT, scanner, and a temporary event SSID.
632 words, about 3 min2Coverage SLE Drop After Firmware Upgrade in a Lecture Hall
Maple University's main lecture hall seats 600 and is served by 22 Wi-Fi 6 APs. During a 09:00 lecture, 1,800 client devices associate, mostly laptops and phones.
577 words, about 3 min35 GHz Channel Width and Power Plan for a High-Density Auditorium
A 1,200-seat auditorium has 30 ceiling APs deployed for a keynote with 1,500 simultaneous devices. The current 5 GHz plan uses 80 MHz channels and 25 dBm transmit power on every AP.
528 words, about 3 min4Migrating a Corporate SSID from WPA2-PSK to 802.1X with Medical Devices
A healthcare provider is migrating 800 employees from a shared WPA2-PSK to 802.1X EAP-TLS across 120 APs at two hospitals. The RADIUS servers are in a central data center, and the WAN latency to the hospitals is about 80 ms.
459 words, about 2 min5Switch Stack PoE Exhaustion Causing AP Reboots
A distribution center uses a Mist-managed Juniper EX Series stack with two 48-port PoE+ switches, each with a 740 W PoE budget. The stack powers 38 Wi-Fi 6 APs, 12 PTZ cameras, and 6 access-control readers.
478 words, about 2 min