PMI Study Hall vs CCIEPrep

PMI Study Hall® is a digital learning companion designed to help you prepare for PMI certification exams. It combines learning refreshers, case studies, practice questions and simulation exams to help you understand what to expect on exam day. PMI Study Hall® also includes gamified activities, progress tracking and study tools designed to help you stay motivated, focused and confident throughout your exam preparation. IMPORTANT: To use this app, you must have access to a PMI Study Hall® plan and sign in with your myPMI credentials.

Prepare for the most prestigious networking credential in IT with CCIEPrep— a complete, expert-level study companion built for every current CCIE track. ALL 5 CCIE TRACKS IN ONE APP CCIEPrep is the study companion and working toolkit for CCIE candidates and the practicing network engineers who already work with these technologies every day. This is not a timed exam simulator. It's the kit you'll keep open during study sessions, change windows, and 2 AM bridge calls. ▸ Sample Questions 128 study questions across all five CCIE tracks — Enterprise Infrastructure, Security, Data Center, Service Provider, and Collaboration. Browse by track, difficulty, or topic. Tap any answer and the explanation appears immediately. No timer, no score percentage, no pass/fail verdict — just focused study material. ▸ Six Live Network Calculators Real interactive tools you'll use during a change window: IPv4 Subnet — network, broadcast, host range, mask, wildcard, class, private-space flag VLSM Splitter — type host counts, get an aligned packing of child blocks Supernet / CIDR Aggregator — collapse a list of prefixes into one covering supernet IPv6 Helper — expand, compress, classify scope, derive EUI-64 from a MAC MTU / MSS — choose a tunnel overhead profile (GRE, IPsec, DMVPN, VXLAN, PPPoE, MPLS), get the right MSS clamp Wildcard / Mask — three-way converter between prefix length, dotted mask, and ACL wildcard Every result has a Copy button. Drop the number straight into the CLI. ▸ Configuration Recipes A curated library of copy-paste configuration snippets organized by category: OSPF area baselines, iBGP route reflectors, EIGRP named-mode, prefix-list filtering, MSTP regions, LACP port-channels, port-security, IKEv2 site-to-site VPN, LLQ + CBWFQ QoS, NAT PAT, NTP with authentication, DHCP, WPA3 wireless, FlexConnect, NETCONF/YANG enable, Python Netmiko, Ansible playbooks. ▸ Troubleshooting Playbooks Interactive step-by-step decision trees for the situations that actually happen on production networks: OSPF neighbors stuck in EXSTART, BGP sessions that won't establish, STP convergence storms, IPsec tunnels up with no traffic, Wi-Fi association failures, and the perennial "the app is slow — is it the network?" investigation. Each step suggests a command you can run; tap your observation to advance. ▸ Daily Concept Cards One thoughtful, deeply technical networking concept per day, plus a full searchable archive. Why STP TCNs flush MAC tables. Why bit 7 of the EUI-64 gets flipped. PHP vs explicit-null in MPLS. Airtime fairness in Wi-Fi. Star the ones worth coming back to. ▸ Engineer's Journal A private, on-device change log. Tag entries (Change, Incident, Learning, Note), search the history, and build a personal record of what you did and what you learned. Persisted locally — no cloud, no account, no sync. Built for the work Universal iPhone + iPad with full portrait and landscape support Warm copper-on-slate dark interface — easy on the eyes during long sessions Every result is copyable All data stored locally on this device No ads, no tracking, no in-app purchases, no account required CCIEPrep is a study aid and reference toolkit. The sample questions help you check understanding; the calculators, recipes, playbooks, and journal are the same kit you'll keep using on the job after you pass.